WO2014020652A1 - 音制御装置、音制御方法、及びプログラム - Google Patents
音制御装置、音制御方法、及びプログラム Download PDFInfo
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- WO2014020652A1 WO2014020652A1 PCT/JP2012/005513 JP2012005513W WO2014020652A1 WO 2014020652 A1 WO2014020652 A1 WO 2014020652A1 JP 2012005513 W JP2012005513 W JP 2012005513W WO 2014020652 A1 WO2014020652 A1 WO 2014020652A1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
- G10H7/008—Means for controlling the transition from one tone waveform to another
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
- G10H1/38—Chord
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/571—Chords; Chord sequences
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/091—Graphical user interface [GUI] specifically adapted for electrophonic musical instruments, e.g. interactive musical displays, musical instrument icons or menus; Details of user interactions therewith
- G10H2220/096—Graphical user interface [GUI] specifically adapted for electrophonic musical instruments, e.g. interactive musical displays, musical instrument icons or menus; Details of user interactions therewith using a touch screen
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/201—User input interfaces for electrophonic musical instruments for movement interpretation, i.e. capturing and recognizing a gesture or a specific kind of movement, e.g. to control a musical instrument
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/371—Vital parameter control, i.e. musical instrument control based on body signals, e.g. brainwaves, pulsation, temperature, perspiration; biometric information
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/441—Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes
- G10H2220/455—Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Definitions
- the present invention relates to a sound control device.
- Japanese Patent Application Laid-Open No. H10-260260 discloses an apparatus that can experience music as vibrations to the human body.
- An object of the present invention is to provide a sound control device capable of capturing music (sound) by physical tension and its relaxation.
- the sound control apparatus includes an interface unit that receives a load input indicating a magnitude of a load perceived by the user by the operation, and the load that is received by the interface unit.
- a control unit that outputs a sound to a speaker in response to an input, wherein the control unit outputs a dominant tone in the first state in which a load indicated by the load input has a predetermined size. And outputting a tonic key tone to the speaker in a second state in which the load indicated by the load input is smaller than the predetermined amount from the first state.
- the user can capture the sound by physical tension and its relaxation.
- FIG. 1 is a diagram for explaining the spring nature of music.
- FIG. 2 is a block diagram illustrating a system configuration of the sound control apparatus according to the first embodiment.
- FIG. 3 is an external view of a first form of the sound control device.
- FIG. 4 is a diagram for explaining the operation of the sound control device.
- FIG. 5 is a flowchart showing the operation of the sound control apparatus.
- FIG. 6 is a diagram for explaining a plurality of threshold values set for the user's load input.
- FIG. 7 is a diagram for explaining the contents of an experiment conducted to support the effect of the sound control device.
- FIG. 8 is a diagram for explaining the result of an experiment performed to support the effect of the sound control device.
- FIG. 9 is an external view of a second embodiment of the sound control device.
- FIG. 9 is an external view of a second embodiment of the sound control device.
- FIG. 10 is a diagram illustrating an application example of the sound control device.
- FIG. 11 is a diagram illustrating an example in which the sound control device is applied to a tablet terminal.
- FIG. 12 is a diagram for explaining an operation when the sound control device is applied to a tablet terminal.
- FIG. 13 is a block diagram illustrating a system configuration of the sound control apparatus according to the second embodiment.
- FIG. 14 is a diagram for explaining the operation of the sound control apparatus according to the second embodiment.
- FIG. 15 is a diagram illustrating a case where the sound control device is applied to an entrance gate.
- FIG. 16 is a diagram showing a case where the sound control device is applied to a ticket gate.
- the present invention relates to a sound control device that allows a user to experience the spring nature of music by allowing the user to perceive the sense of tension and relaxation of the sound through the tension and relaxation of the user's body. is there.
- the sound control here does not only mean that the user controls the sound.
- the sound control here does not mean that the sound changes in a single manner according to the operation. For example, when the user continues to apply force to the interface unit, a sound that takes into account the spring nature of music is output in response to the user becoming tired and wanting to return the body to a natural state. .
- FIG. 1 is a diagram for explaining the spring nature of music.
- (A) of FIG. 1 is a figure showing the relationship between the chord main chord and a genus chord.
- the main chord is a chord based on the main tone.
- the main tone is C (do)
- the main chord is C (domino).
- the main chord is also referred to as a tonic code.
- “C chord” includes not only a dormitory but also a chord of a form called a misod or a developed form such as sodomi. The same applies to chords other than C.
- the genus chord is a chord based on the genus.
- the genus is G (so), which is a sound 5 degrees above C, and the genus chord is G (sosile).
- genus chords are also referred to as dominant chords.
- such a sound property is described as a spring property of music in comparison with the expansion and contraction of a spring.
- the spring nature of music is used, for example, in the scene of giving thanks to the sound of a piano often found in music classes at Japanese schools, as shown in FIG.
- this state is a relaxed state in which the mind and body are open to the students.
- figure skating is known as an example of the spring nature of music.
- select the choreography appropriate for the song For example, when a dominant chord sound is playing in a music piece, the posture is lowered to collect before jumping, and then the jump is performed at the timing when the tonic chord sound is played.
- music selection is important because music and choreography are synchronized, so that the skater can comfortably jump higher and reduce performance errors.
- the tension state and relaxation state of the mind caused by the spring nature of music and the physical tension state and relaxation state are linked, and the sound is captured by body tension and relaxation.
- a sound control device that can clearly experience a spring-like property.
- the sound control apparatus includes an interface unit that receives a load input indicating a magnitude of a load perceived by the user by the operation, and the interface unit And a control unit that outputs a sound to a speaker in response to the load input received by the control unit, wherein the control unit is a dominant in a first state in which a load size indicated by the load input is a predetermined size.
- a fundamental tone is output to the speaker, and a tonic fundamental tone is output from the first state to the speaker in a second state where the magnitude of the load indicated by the load input is less than the predetermined magnitude. It is characterized by outputting.
- the control unit in the first state, may output a dominant chord sound, a subdominant chord sound, or a subdominant minor chord sound as the dominant tone.
- a sound of a tonic code in the second state, may be output to the speaker as the sound of the tonic key.
- control unit causes the speaker to output the first music as the dominant tone sound in the first state, and the tonic key tone in the second state.
- the speaker may output a second song in which the tension given to the user is more relaxed than the first song.
- control unit causes the speaker to output a conductive sound as the dominant tone sound in the first state, and as the tonic tone sound in the second state.
- the main sound may be output to the speaker.
- control unit causes the speaker to output a predetermined song, and in the first state, as the dominant tone, a dominant chord or a subdominant chord of the predetermined song
- the bar portion may be output to the speaker, and the tonic chord bar portion of the predetermined song may be output to the speaker as the tonic key tone in the second state.
- control unit may cause the speaker to output the dominant tone of the first sound pressure level in the first state, and the first state in the first state.
- the tonic key tone having a second sound pressure level smaller than the sound pressure level may be output to the speaker.
- control unit causes the speaker to output the dominant tone of the first tempo in the first state, and causes the speaker to output the first tempo in the second state.
- the tonic key tone having a second tempo slower than the second tempo may be output to the speaker.
- control unit may be configured such that the load indicated by the load input has a predetermined size from a state in which the control unit outputs a tonic key tone to the speaker. In the first state, a dominant tone may be output to the speaker.
- the interface unit includes: an elastic member that expands and contracts by an operation of the user; and a detection unit that detects an elastic force of the elastic member that expands and contracts by the operation of the user as the load input.
- the first state is a state in which an elastic force of the elastic member detected by the detection unit is equal to or greater than a first threshold value
- the second state is an elasticity of the elastic member detected by the detection unit. The force may be less than the second threshold value.
- the interface unit includes a display screen and a touch panel that is superimposed on the display screen and receives the load input of the user by being touched by the user.
- Displays on the display screen a virtual elastic member that expands and contracts by the user's touch operation and causes the user to perceive a load by the expansion and contraction
- the first state is the amount of expansion and contraction of the virtual elastic member
- the load indicated by the amount of expansion / contraction of the virtual elastic member is the predetermined state from the first state. It may be in a state where the size is smaller than the size of.
- the sound control device receives an input of a load indicating a magnitude of a load perceived by the user by the operation, and the interface unit receives the operation.
- a controller that outputs a sound to a speaker in response to the load input, wherein the controller is configured to output a first sound in a first state in which a load indicated by the load input is a predetermined size. From the first state, in the second state in which the magnitude of the load indicated by the load input is less than the predetermined magnitude from the first state.
- the speaker may output a second sound in which the tension given to the user is alleviated.
- the sound control device receives an input of a load indicating a magnitude of a load perceived by the user by the operation, and the interface unit receives the operation.
- a controller that outputs a sound to a speaker in response to the load input, and in a first state in which a load indicated by the load input is a predetermined magnitude, the controller In the second state in which the magnitude of the load indicated by the load input is less than the predetermined magnitude from the first state, the control unit is configured to output the first sound from the first sound.
- the speaker may output a second sound that relaxes the user.
- a sound control method is a sound that causes a speaker to output sound using an interface unit that receives a load input indicating a magnitude of a load perceived by the user when operated by the user.
- a dominant tone is output to the speaker, and the load input is started from the first state.
- a tonic key tone is output to the speaker.
- Embodiment 1 of the present invention will be described below.
- FIG. 2 is a block diagram showing the system configuration of the sound control device.
- FIG. 3 is an external view of the sound control device.
- the sound control device 100 includes an interface unit 15, a control unit 50, and a storage unit 60.
- the sound control device 100 is connected to the speaker 40 by wire or wirelessly.
- the interface unit 15 includes an elastic member 20 and a sensor 30 (detection unit).
- the elastic member 20 is a rubber member that expands and contracts in response to a user operation.
- the elastic member is not limited to rubber, and any elastic member such as a spring, silicon, or resin may be used.
- the sound control apparatus 100 includes two elastic members 20 for a user to input a load with the right hand and an elastic member 20 for a load to be input with the left hand. An elastic member is provided.
- the sensor 30 detects the elastic force of the elastic member 20, that is, the load input of the user, and outputs the detection result to the control unit 50.
- the sensor 30 is a capacitance-type triaxial force sensor, and can detect the elastic force of the elastic member 20 regardless of the expansion and contraction direction of the elastic member 20.
- the sound control device 100 includes two sensors, a sensor 30 that detects a load input that is input by a user's right-hand operation and a sensor 30 that detects a load input that is input by a left-hand operation. With two sensors.
- the control unit 50 causes the speaker 40 to output a sound according to the user's load input, that is, the output of the sensor 30.
- the control unit 50 can be realized by a semiconductor element or the like, but may be configured only by hardware, or may be realized by combining hardware and software.
- the control unit 50 can also be realized by a microcomputer or the like.
- the storage unit 60 is a recording medium such as a semiconductor memory or an HDD (Hard Disk Drive).
- the storage unit 60 stores information on a plurality of sound sources (dominant tone and tonic tone) that the control unit 50 outputs to the speaker 40 in accordance with the output of the sensor 30.
- the sound source stored in the storage unit 60 is a sound source created or selected in consideration of the spring nature of music.
- Chord spring (relationship between chords)
- a transition is made from a main chord to a genus chord (or lower genus)
- it is normal to return from the genus chord to the main chord. That is, in the development of music, the state of transition from the main chord to the genus chord can be compared to a state where the spring is expanded or contracted from a normal state (tensed state). The state in which the main chord is returned from this state is compared to the state in which the spring returns from the expanded / contracted state to the normal state (relaxed state).
- Conductive spring (relationship between single notes) For example, when a melody composed of a single note “Doremifasolaside” is played, a person who wants to listen to the next “D” sound when “Doremifasorashi” is played. It is. In other words, the state where the performance has been performed up to “Doremifasolashi” can be compared to a state in which the spring expands and contracts from the normal state. The state where “do” is played from this state is compared to the state where the stretched state returns to normal (the state where the spring is not stretched). In this case, a person tends to want to hear the sound of “do” regardless of what sound is in front of it (eg, “no” and “so”).
- chord progression there is a typical chord progression in a song, and the song starts from the chord of the chord that is the key of the song (the tonic chord), and finally the measure of the sub-dominant, sub-dominant minor, or dominant chord is inserted.
- the bar of the dominant cord is compared to a state in which the spring is expanded and contracted from the normal state.
- the bar of the tonic cord can be compared to the normal state where the spring is not expanded or contracted.
- Rhythm spring Rhythm relationship
- the state in which the snare drum is repeatedly hit at a short interval in the music is compared to the state in which the spring is expanded and contracted, and the portion where the snare drum is repeatedly hit in the music is in the state in which the spring is returned from the expanded state to the normal state. It can be compared. Further, in one music piece, the rhythm portion with the fast tempo is compared to a state where the spring is expanded and contracted from the normal state, and the rhythm portion with the slow tempo is compared to a state where the spring is not expanded and contracted.
- Tone or sound pressure spring (Relationship between tone or sound pressure)
- the orchestral sound source is a sound source in which the timbres of the musical instruments are superimposed.
- the spring nature of music by increasing or decreasing the timbre of the sounds. That is, a sound with a large number of timbres (a large number of superimposed sounds) can be compared to a state where the spring is expanded and contracted, and a sound with a small number of timbres (a small number of superimposed sounds) is expanded and contracted with a spring. Not compared to normal conditions.
- the timbre is determined by the frequency and intensity distribution of the sound. Therefore, the sound signal processing may be performed on the frequency of the sound itself, the phase difference between the sounds output in a superimposed manner, and the like, and the sound of a broad timbre and the sound of a group of timbres may be generated.
- a broad tone color is compared to a state in which the spring is expanded and contracted, and a grouped tone color is compared to a normal state in which the spring is not expanded or contracted.
- a sound with a high sound pressure (a loud sound) is compared with a state where the spring is expanded and contracted, and a sound with a low sound pressure (a small sound) is compared with a normal state where the spring is not expanded and contracted.
- the dominant tone sound and the tonic tone sound stored in the storage unit 60 are selected or generated in consideration of the spring characteristics of the above five types of music, or a combination thereof.
- Sound source chord, melody, syllable, or music.
- the dominant tone means a sound that can be compared to a tension state in the above-described springy nature of music.
- the tonic key tone means a sound that can be compared to a relaxed state in the spring nature of the music described above.
- the tonic key tone and the dominant tone sound may be sounds corresponding to the tension state and the relaxed state, respectively.
- the dominant tone sound is more tension to the user than the tonic key tone
- the tonic key tone is a dominant tone tone.
- the sound is more relaxing than the basic tone.
- the present invention expresses the sensation that the body moves naturally depending on the sensation that the dominant tone sound resolves to the tonic tone sound as an interface that gives the user physical tension and relaxation.
- FIG. 4 is a diagram for explaining the operation of the sound control apparatus 100.
- FIG. 5 is a flowchart showing the operation of the sound control device 100.
- the interface unit 15 receives a user load input (S101 in FIG. 5). Specifically, the sensor 30 detects the elastic force of the elastic member 20 that is a load input by the user against the restoring force of the elastic member 20.
- FIG. 4A shows a state in which the user inputs a load to the elastic member 20 and the elastic member 20 is extended.
- the control unit 50 determines whether or not the elastic force detected by the sensor 30 is greater than or equal to the first threshold (S102 in FIG. 5). In other words, it is determined whether or not the first state in which the magnitude of the load perceived by the user by operating the elastic member 20 ( ⁇ elastic force detected by the sensor 30) is a predetermined magnitude is determined.
- the control unit 50 causes the speaker to output a dominant tone (FIG. 5). S103).
- FIG. 4A shows a 1st state.
- the user's body in the first state, can be said to be in a tension state because a load due to the elastic force of the elastic member 20 is applied to the user's body.
- a dominant tone that is, a tone-like sound is output from the speaker 40.
- the control unit 50 determines whether or not the elastic force detected by the sensor 30 is less than the second threshold value (FIG. 5 S104). In other words, whether or not the control unit 50 is in the second state in which the magnitude of the load that the user perceives by operating the elastic member 20 ( ⁇ elastic force detected by the sensor 30) is less than a predetermined magnitude. Judging.
- the control unit 50 causes the speaker to output a tonic key tone (S105 in FIG. 5).
- the first threshold value and the second threshold value may be the same or different values.
- FIG. 4B is a figure which shows a 2nd state.
- the user's body in the second state, can be said to be in a relaxed state released from the load caused by the elastic force of the elastic member 20.
- the speaker 40 outputs a tonic key tone, that is, a sound with a sense of stability in which a sense of tension is eased.
- the physical feeling that the user pulls and returns the elastic member is linked with the feeling that the tension of the music is relaxed, and the user can feel the spring nature of the music. Can be experienced.
- control unit 50 may cause the speaker 40 to output a tonic key tone.
- the tonic key tone may be the same as or different from the tonic key tone output from the speaker 40 in step S105.
- the control unit 50 plays the instrument up to “Doremifasolashi” as a dominant tone, and continues to output the sound of “Sh”.
- “Doremifasolashi” as a dominant tone
- “Doremifasora” may not be output.
- the control unit 50 causes the speaker 40 to output “do” as a tone sound.
- the “do” in this case is a “do” on a semitone of “si” continuously output in the first state, but may be “do” one octave below.
- the control unit 50 In the normal state (S101 and S102 in FIG. 5), the control unit 50 outputs the music from the speaker 40 by repeating phrases A, B, C, and A in this order as usual as a tonic key tone.
- the control unit 50 In the first state (S103 in FIG. 5), the control unit 50 repeatedly outputs only the phrase C to the speaker 40 as a dominant tone.
- the phrase C may be output immediately after the control unit 50 determines that it is in the first state, or after the control unit 50 determines that it is in the first state, the phrase C is first output. Phrase C may be repeated from the time when is output.
- control unit 50 may continuously output the final sound of the phrase C instead of repeatedly outputting only the phrase C. Specifically, after determining that the control unit 50 is in the first state, the final sound of the phrase C when the phrase C is first output may be continuously output (stretched).
- the control unit 50 repeats the phrases A, B, C, and A in this order as a tonic key tone and outputs them to the speaker 40 as usual.
- the output of the phrase A may be started immediately after the control unit 50 determines that it is in the second state, or after the control unit 50 determines that it is in the second state, the phrase C is first output. Phrase A may be output continuously when is finished.
- the control unit 50 does not have to output sound to the speaker 40.
- the phrase C is usually output. Then, the user knows that the phrase A is output. That is, even in such a case, the user can feel the spring nature of music.
- the above is an example of dominant tones and tonic tones.
- the dominant tone and the tonic tone are not limited to the above example, but are selected or generated in consideration of the spring nature of music as described above, or a combination thereof. If it is.
- the case where the two threshold values of the first threshold value and the second threshold value are set has been described.
- three or more threshold values for the user's load input may be provided.
- the control unit 50 may be configured to cause the speaker 40 to output two or more types of sounds.
- FIG. 6 is a diagram for explaining a plurality of threshold values set for the user's load input.
- FIG. 6A is a diagram illustrating elastic force thresholds (1) to (4) when the user applies a load.
- FIG. 6B is a diagram illustrating threshold values (1) ′ to (4) ′ of the elastic force when the load applied by the user is reduced.
- sound A to sound E are stored in the storage unit 60 and represent sounds that the control unit 50 outputs to the speaker 40.
- the control unit 50 compares the value of the elastic force detected by the sensor with the threshold value (1) to the threshold value (5) (or the threshold value (1) ′ to the threshold value (5) ′) and causes the speaker 40 to output the sound A to sound. E is output.
- Sound A is the sound with the strongest tonic tone
- Sound E is the sound with the strongest dominant tone.
- FIG. 6 it means that the sound has a strong dominant tone in the order of sound A, sound B, sound C, sound D, and sound E.
- Sounds A to E are realized, for example, by changing the tempo of the music step by step using the rhythm spring described above or by changing the sound pressure of the music step by step using the sound pressure spring. Is done.
- the control unit 50 Sound B is output to the speaker 40.
- the control unit 50 causes the speaker 40 to output the sound C.
- the control unit 50 Sound B is output to the speaker 40.
- the threshold (1) ′ is smaller than the threshold (1)
- the threshold (2) ′ is smaller than the threshold (2).
- the control unit detects that the elastic force of the elastic member 20 detected by the sensor 30 is not less than the threshold (2) ′ and less than the threshold (3) ′. 50 outputs the sound C to the speaker 40.
- the interval between the thresholds is set so as to decrease as the elastic force increases. This is intended to adjust the balance between the load experienced by the user and the switching timing of the output sound. Thereby, the user can experience the spring nature of music more effectively.
- the interval between the threshold values may be different when the user applies a force to the elastic member 20 and when the force is reduced. Further, the sound that the control unit 50 outputs to the speaker 40 may be changed when the user applies a force to the elastic member 20 and when the force is reduced.
- the control unit 50 performs the tonic in which the tension is alleviated.
- a basic tone is output from the speaker 40.
- the user can experience the spring nature of music by capturing the sound by physical tension and its relaxation.
- FIG. 7 is a diagram for explaining the contents of the experiment.
- speakers 150a, 150b, and 150c are installed at the start point 140a, the tunnel 140b, and the end point 140c, and the sounds of the three environmental sound patterns shown in Table 1 below are emitted from the respective speakers. Shall.
- a speaker with high directivity was used for each of the speakers 150a, 150b, and 150c so that sounds emitted from the speakers were not mixed.
- chords played on the piano were used for tonic and dominant sounds.
- the speakers 150a, 150b, and 150c were all the same, the position where the speakers were installed was within 50 cm from the ears of the subject, and the volume of the sound emitted from the speakers was generated based on 70 dB.
- the subject departs from the start point 140a, passes through the tunnel 140b, and passes through the end point 140c under the environmental sound shown in Table 1.
- the subject is instructed not to touch the tunnel 140b when passing through the tunnel 140b.
- the subject wore a vest with a weight, and performed the above movement while placing a load on the body rather than everyday. All the subjects are men and women with a height of 160 cm to 170 cm and 20 to 30 years old.
- a dominant tone sound which is a highly tense sound, is output when passing through the tunnel 140b that places the most load on the subject's body. That is, in the pattern A, the load that the subject physically feels is synchronized with the tension that is felt by listening to the sound.
- the user's concentration can be achieved by synchronizing the load physically felt by the user with the tension and relaxation felt by listening to the sound. The effect which raises is acquired.
- the interface unit 15 is not limited to the mode as shown in FIG.
- the interface unit 15 may have a bow and arrow shape.
- the bow-shaped interface unit 15 shown in FIG. 9 is provided with a sensor 30a for detecting the elastic force of the string 20a, which is an elastic member, at both ends of the bow 10a.
- a headphone 40a which is a speaker used near the ear is used as the speaker.
- the user inputs a load by pulling the string 20a of the bow 10a.
- a dominant tone is output from the headphones 40a.
- FIG. 9B when the load decreases and becomes less than the second threshold value, a tonic key tone is output from the headphones 40a.
- FIG. 10 is a diagram illustrating an application example of the sound control device 100.
- FIG. 10 is a diagram illustrating a case where the sound control device 100 is applied to a karaoke device.
- the user can actively create the “reservoir” point.
- the user inputs a load to the sensor 30 provided on the ceiling by pulling the elastic member 20 at a point where a “reservoir” is to be created.
- the control unit 50 continues (stretches) the final sound of the phrase of the music that has been output from the speaker 40 when a load equal to or greater than the first threshold is input, and causes the speaker 40 to output it.
- the user reduces the load applied to the elastic member 20 after creating a desired “reservoir”.
- the control unit 50 causes the speaker 40 to output a phrase following the last sound that has been output continuously.
- the user can create a desired “reservoir” and obtain a comfortable feeling.
- the sound control apparatus 100 can be realized in a tablet terminal or the like.
- FIG. 11 is a diagram illustrating an example in which the sound control device 100 is applied to a tablet terminal.
- the interface unit 15 includes a display screen of the tablet terminal 110 and a touch panel that is superimposed on the display screen and receives a load input by a user's touch operation.
- a virtual elastic member 20b is displayed on the display screen by the control unit 50.
- the virtual elastic member 20b expands and contracts according to the user's operation on the touch panel.
- the tablet terminal is also provided with a speaker 40.
- FIG. 12 is a diagram for explaining the operation when the sound control apparatus 100 is applied to a tablet terminal.
- the user applies a virtual load to the virtual elastic member 20b against the restoring force of the virtual elastic member 20b.
- the user contracts the virtual elastic member 20 b by performing a pinch-in operation on portions corresponding to both ends of the elastic member 20 b of the touch panel. That is, the control unit 50 displays on the display screen a moving image in which the elastic member 20b contracts according to the user's pinch-in operation.
- the user may extend the virtual elastic member 20b by performing a pinch-out operation on portions corresponding to both ends of the elastic member 20b of the touch panel.
- the elastic force of the virtual elastic member 20b is represented by the amount of the user's pinch-in operation (the amount of movement of the user's finger on the touch panel).
- the control unit 50 causes the speaker 40 of the tablet terminal to output a dominant tone.
- the virtual load applied by the user to the elastic member 20b disappears. That is, the virtual load applied by the user to the elastic member 20b is a load less than the second threshold value.
- the virtual elastic member 20b returns to its original length according to the restoring force. That is, the control unit 50 displays a moving image on the display screen so that the contracted elastic member 20b returns to the original length.
- the control unit 50 causes the speaker 40 of the tablet terminal to output a tonic key tone.
- the load input means an input operation that allows the user to feel the load with the five senses.
- the image displayed on the display screen by the control unit 50 is not limited to the virtual elastic member 20b (spring), and may be displayed as an image (or a moving image) in a mode in which the user feels a load.
- control unit 50 may display a virtual round rubber ball on the display screen.
- the virtual round rubber ball is displayed in such a manner that it is pushed into the display screen, and expands and contracts according to a virtual load input to the touch panel of the user.
- the control unit 50 displays the “weight” image on the display screen, and displays the “weight” image to the user.
- the load may be perceived.
- the control unit 50 may display an image of “wings” on the display screen to allow the user to perceive that the load has been reduced.
- the image for making the user perceive the load may be further simplified.
- the control unit 50 may change the color density of the image and cause the user to perceive the load through vision. Specifically, for example, when the image color is orange, the image color is changed to orange with more red components according to the virtual load applied by the user, and the load is perceived by the user. May be.
- control unit 50 may cause the user to perceive the load by changing the area of a graphic (circle, triangle, quadrangle, etc.) displayed as an image. Specifically, for example, when the user performs a pinch-in operation on the touch panel, the area of the graphic on the display screen is reduced, and when the user performs a pinch-out operation on the touch panel, the area of the graphic on the display screen is reduced. You may enlarge.
- the sound control apparatus 100 can also allow the user to experience the spring nature of music by linking the load that the user feels through vision and the sound that is felt through hearing.
- FIG. 13 is a block diagram showing a system configuration of the sound control apparatus according to the second embodiment.
- the sound control device 100b includes an interface unit 15b, a control unit 50, and a storage unit 60.
- the sound control device 100b is connected to the speaker 40.
- the interface unit 15b includes an imaging unit 70 and a weight 80.
- the imaging unit 70 is, for example, a CMOS (Complementary Metal Oxide Semiconductor) camera, but may be one using a CCD (Charge Coupled Device).
- CMOS Complementary Metal Oxide Semiconductor
- CCD Charge Coupled Device
- FIG. 14 is a diagram for explaining the operation of the sound control apparatus 100b according to the second embodiment.
- the user performs an operation of lifting the weight 80
- the interface unit 15b receives the user's load input (the number of weights 80) by photographing the user whose weight has been lifted by the imaging unit 70.
- control unit 50 detects one or more weights of substantially the same shape lifted by the user in the image captured by the imaging unit 70, and sets the threshold value according to the number of weights. Based on this, the speaker 40 is caused to output sound.
- control unit 50 detects an edge portion where the amount of change in luminance of each pixel of the image is extremely large by applying a Laplacian filter, for example.
- the control unit 50 collates the shape of the edge portion of the weight 80 in the image photographed by the imaging unit 70 with the shape data of the weight 80 stored in the storage unit 60, so that the weight and weight lifted by the user are checked. The number can be detected.
- the user lifts a plurality of weights 80.
- the control unit 50 detects the weight 80 from the image captured by the imaging unit 70, and when the number of detected weights is equal to or greater than the first threshold, the control unit 50 causes the speaker 40 to output a dominant tone.
- the control unit 50 causes the speaker 40 to output a tonic key tone.
- the threshold value may be set according to the positional relationship between the user position and the weight position.
- the threshold value may be set so that the load input is smaller as the weight position with respect to the user's height is lower than gravity and the load input is larger as the weight position with respect to the user's height is higher than gravity.
- the interface unit 15b including the imaging unit 70 has been described above, the form of the interface unit is not limited to that described in the first and second embodiments.
- the interface unit may be a bicycle, a microphone, or a musical instrument (such as a whistle, a keyboard, or a guitar).
- the interface unit when the interface unit is a bicycle, the user performs an operation of riding the bicycle.
- the interface unit includes a counter that counts the number of rotations of the wheel, and detects the number of rotations of the wheel per unit time as a negative input.
- the control unit causes the speaker to output a dominant tone sound or a tonic tone sound according to a threshold value set for the number of rotations of the wheel per unit time.
- the interface unit when the interface unit is a microphone, the user's operation is that the user speaks toward the microphone.
- the interface unit includes a volume measuring device and detects the volume of the voice input to the microphone as a load input.
- the control unit causes the speaker to output a dominant tone sound or a tonic tone sound based on a threshold set according to the volume of the voice.
- the interface unit When the interface unit is a musical instrument, such as a whistle, the user performs an operation of blowing the whistle.
- the interface unit includes an air pressure gauge, and detects the air pressure of the breath that the user blows on the whistle as a load input.
- the control unit causes the speaker to output a dominant tone sound or a tonic tone sound based on a threshold value set according to the air pressure of the breath blown by the user.
- the interface unit may be configured to accept a load input that is a physical quantity indicating the magnitude of the load perceived by the user when operated by the user.
- Embodiments 1 and 2 Although Embodiments 1 and 2 have been described above, the present invention is not limited to the above-described embodiment.
- the sound control apparatus according to the present embodiment can be applied to an entrance gate provided in a museum or a theme park.
- FIG. 15 is a diagram showing a case where the sound control device is applied to the entrance gate.
- the user in order for the user to rotate the rotation mechanism 95 by an operation of pushing the bar 90a, the user needs to push the bar 90a under a predetermined load. That is, it can be said that the state in which the user presses the bar 90a but the rotation mechanism 95 does not rotate is the first state in which the load perceived by the user (the load indicated by the load input) is a predetermined magnitude.
- FIG. 15A shows such a state. At this time, a dominant tone is output from the speaker of the entrance gate 120 by the control unit.
- FIG. 15B is a diagram showing such a state.
- a tonic key tone is output from the speaker of the entrance gate 120 by the control unit.
- the sound control device according to the present embodiment can also be applied to a ticket gate for transportation such as a train.
- FIG. 16 is a diagram showing a case where the sound control device is applied to a ticket gate.
- the ticket gate 130 is usually provided with a gate (not shown) that opens and closes when a user inserts a ticket into the ticket gate 130 or holds a contactless IC card over the ticket gate 130.
- a gate (not shown) that opens and closes when a user inserts a ticket into the ticket gate 130 or holds a contactless IC card over the ticket gate 130.
- an elastic bar 90b is provided so that the user always comes into contact with the body when the user passes the ticket gate 130 and does not obstruct the user's passage.
- the user can pass through the ticket gate 130 by an operation of pushing the bar 90b, but at this time, the user needs to apply a predetermined load to the bar 90b although it is slight. Therefore, it can be said that the state in which the user presses the bar 90b with a predetermined load is the first state in which the load perceived by the user (the load indicated by the load input) has a predetermined magnitude.
- FIG. 16A shows such a state. At this time, a dominant tone is output from the speaker of the ticket gate 130 by the control unit.
- FIG. 16B is a diagram illustrating such a state.
- a tonic key tone is output from the speaker of the ticket gate 130 by the control unit.
- the user may perceive the load by using a mobile terminal function (vibrator function or the like).
- the sound control device according to the present embodiment can be applied to sports training and the like. For example, it can be applied to a baseball batting practice device.
- the batting practice device is set so that a predetermined load is applied to the batter's body while waiting for the ball.
- a rubber tube or the like is connected to the bat. This state can be said to be the first state. Accordingly, at this time, a dominant tone is output from the speaker.
- the state in which the batter moves the bat to the meet point which is an ideal position for catching the ball with the bat, is the second state, and the load on the batter's body is reduced.
- the tonic tone is output from the speaker. Thereby, the batter can experience the meet point.
- the sound control device according to the present embodiment can be applied to a car.
- the operation of depressing the accelerator during the driving of the vehicle is a first state in which a load input (depressing amount of the accelerator) of a predetermined size by the user (driver) is accepted.
- the state where the accelerator is depressed from this state is the second state.
- a dominant tone is output in the first state, and a tonic tone is output in the second state. For this reason, if the user continues to increase the speed, the user will continue to hear the dominant tone, and the user will want to relax the accelerator and decrease the speed to hear the tonic tone. That is, it is possible to achieve an effect of preventing the user from excessively speeding up in driving the car.
- each component may be configured by dedicated hardware or may be realized by executing a software program suitable for each component.
- Each component may be realized by a program execution unit such as a CPU or a processor reading and executing a software program recorded on a recording medium such as a hard disk or a semiconductor memory.
- the software for realizing the simulation apparatus of the above embodiment is the following program.
- this program is a sound control method that causes a computer to output a sound using an interface unit that receives a load input indicating a magnitude of a load perceived by the user by the operation by the user. Then, in the first state where the magnitude of the load indicated by the load input is a predetermined magnitude, the dominant tone is output to the speaker, and from the first state, indicated by the load input. In the second state in which the magnitude of the load is smaller than the predetermined magnitude, a sound control method for causing the speaker to output a tonic tone is executed.
- each of the above devices can be realized by a computer system including a microprocessor, a ROM, a RAM, a hard disk unit, a display unit, a keyboard, a mouse, and the like.
- a computer program is stored in the RAM or the hard disk unit.
- Each device achieves its functions by the microprocessor operating according to the computer program.
- the computer program is configured by combining a plurality of instruction codes indicating instructions for the computer in order to achieve a predetermined function.
- a part or all of the components constituting each of the above devices may be configured by one system LSI (Large Scale Integration).
- the system LSI is an ultra-multifunctional LSI manufactured by integrating a plurality of components on a single chip, and specifically, a computer system including a microprocessor, ROM, RAM, and the like. .
- a computer program is stored in the ROM.
- the system LSI achieves its functions by the microprocessor loading a computer program from the ROM to the RAM and performing operations such as operations in accordance with the loaded computer program.
- Part or all of the constituent elements constituting each of the above devices may be configured from an IC card or a single module that can be attached to and detached from each device.
- the IC card or module is a computer system that includes a microprocessor, ROM, RAM, and the like.
- the IC card or the module may include the super multifunctional LSI described above.
- the IC card or the module achieves its functions by the microprocessor operating according to the computer program. This IC card or this module may have tamper resistance.
- the present invention may be realized by the method described above. Further, these methods may be realized by a computer program realized by a computer, or may be realized by a digital signal consisting of a computer program.
- the present invention also relates to a computer-readable recording medium capable of reading a computer program or a digital signal, such as a flexible disk, hard disk, CD-ROM, MO, DVD, DVD-ROM, DVD-RAM, BD (Blu-ray Disc), You may implement
- a computer program or a digital signal may be transmitted via an electric communication line, a wireless or wired communication line, a network represented by the Internet, a data broadcast, or the like.
- the present invention is also a computer system including a microprocessor and a memory.
- the memory stores a computer program, and the microprocessor may operate according to the computer program.
- program or digital signal may be recorded on a recording medium and transferred, or the program or digital signal may be transferred via a network or the like, and may be implemented by another independent computer system.
- this invention is not limited to these embodiment or its modification. Unless it deviates from the gist of the present invention, various modifications conceived by those skilled in the art are applied to the present embodiment or the modification thereof, or a form constructed by combining different embodiments or components in the modification. It is included within the scope of the present invention.
- the present invention can be applied to a karaoke device or a tablet terminal as a sound control device that allows the user to experience the spring nature of music.
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Abstract
Description
本発明は、音が有する緊張感とその緩和とを、ユーザの身体の緊張、及び緩和によってユーザに捉えさせることにより、ユーザが音楽のバネ的性質を体感することができる音制御装置に関するものである。
以下、本発明の実施の形態1について説明する。
まず、実施の形態1に係る音制御装置の構成について説明する。
ここで、音楽のバネ的性質について詳細に説明する。音楽のバネ的性質の典型例としては、以下の5種類が挙げられる。
上述のように、例えば音楽の展開においては、主和音から属和音(または下属音)に移行した場合、属和音から主和音に戻る展開が通常である。つまり、音楽の展開において、主和音から属和音に移行した状態は、バネが通常の状態から伸縮した状態(緊張状態)に例えられる。この状態から主和音に戻った状態は、バネが伸縮状態から通常に戻った状態(緩和状態)に例えられる。
例えば、「ドレミファソラシド」という単音で構成された旋律(メロディ)が演奏される場合において、「ドレミファソラシ」まで演奏された状態においては、人は、次の「ド」という音を聴きたくなるものである。つまり、「ドレミファソラシ」まで演奏された状態は、バネが通常の状態から伸縮した状態に例えられる。この状態から「ド」が演奏された状態は、伸縮状態から通常に戻った状態(バネが伸縮していない状態)に例えられる。なお、この場合、シの前がどのような音であっても(例えば「ラ」がなくて「ソシ」であっても)人は、「ド」の音を聞きたくなる傾向がある。
あるフレーズ(小節)から楽曲を展開させた場合、最終的には、最初のフレーズに戻るような構成をとることが多い。例えば、フレーズA、フレーズB、フレーズC、フレーズAの順に楽曲が展開する場合、フレーズCまで演奏された状態は、バネが通常の状態から伸縮した状態に例えられる。この状態からフレーズAが演奏された状態は、バネが伸縮状態から通常に戻った状態に例えられる。
例えば、ドラムロールのように短い間隔でスネアドラムが連打されている状態において、スネアドラムの連打が止まった場合、人は、緊張状態から開放されたように感じることが多い。これは、運動会の行進などで「全体止まれ」の号令に合わせてスネアドラムをたたくことを停止する事例においても見られる事例である。すなわち、楽曲においてスネアドラムを短い間隔で連打している状態は、バネが伸縮した状態に例えられ、楽曲においてスネアドラムの連打が止まった箇所は、バネが伸縮状態から通常状態に戻った状態に例えられる。また、一の楽曲において、早いテンポのリズムの部分は、バネが通常の状態から伸縮した状態に例えられ、遅いテンポのリズムの部分は、バネが伸縮していない状態に例えられる。
例えば、オーケストラの音源では、様々な楽器が同時に演奏される。すなわち、オーケストラの音源は、各楽器の音色が重ね合わされた音源である。このように、複数の音の音色が重ね合わされるような音において、音の音色の増減により音楽のバネ的性質を得ることも可能である。すなわち、音色が多い(重ね合わされている音の数が多い)音は、バネが伸縮した状態に例えられ、音色が少ない(重ね合わされている音の数が少ない)音は、バネが伸縮していない通常状態に例えられる。
次に、音制御装置100の動作について説明する。
以上説明したように、ユーザがインターフェース部15に負荷を加えた第1の状態、すなわちユーザが身体的な負荷(テンション)を感じている状態において、制御部50は、ユーザが緊張を感じるような音であるドミナント基調の音をスピーカ40から出力させる。
なお、インターフェース部15は、図4のような態様に限定されない。
次に、音制御装置100のより具体的な適用例について説明する。
以上、実施の形態1に係る音制御装置100について説明した。しかしながら、音制御装置100の実施形態は、これに限定されるものではない。
実施の形態1では、インターフェース部に弾性部材または仮想的な弾性部材を用いる例について説明したが、インターフェース部は、弾性部材を用いた構成に限定されない。
以上、実施の形態1及び2について説明したが、本発明は、上記の実施の形態に限定されない。
10a 弓
15、15b インターフェース部
20、20b 弾性部材
20a 弦
30、30a センサ
40、150a、150b、150c スピーカ
40a ヘッドホン
50 制御部
60 記憶部
70 撮像部
80 重り
90a、90b バー
95 回転機構
100、100b 音制御装置
110 タブレット端末
120 入場ゲート
130 改札機
140a 始点
140b トンネル
140c 終点
Claims (14)
- ユーザに操作されることで、前記操作によって前記ユーザが知覚する負荷の大きさを示す負荷入力を受け付けるインターフェース部と、
前記インターフェース部が受け付けた前記負荷入力に応じてスピーカに音を出力させる制御部とを備え、
前記制御部は、
前記負荷入力によって示される負荷の大きさが所定の大きさである第1の状態において、ドミナント基調の音を前記スピーカに出力させ、
前記第1の状態から、前記負荷入力によって示される負荷の大きさが前記所定の大きさよりも減少した第2の状態において、トニック基調の音を前記スピーカに出力させる
音制御装置。 - 前記制御部は、
前記第1の状態において、前記ドミナント基調の音として、ドミナントコードの音、サブドミナントコードの音、またはサブドミナント・マイナーコードの音を前記スピーカに出力させ、
前記第2の状態において、前記トニック基調の音として、トニックコードの音を前記スピーカに出力させる
請求項1に記載の音制御装置。 - 前記制御部は、
前記第1の状態において、前記ドミナント基調の音として、第1の曲を前記スピーカに出力させ、
前記第2の状態において、前記トニック基調の音として、前記第1の曲よりも前記ユーザに与える緊張感が緩和された第2の曲を前記スピーカに出力させる
請求項1に記載の音制御装置。 - 前記制御部は、
前記第1の状態において、前記ドミナント基調の音として、導音を前記スピーカに出力させ、
前記第2の状態において、前記トニック基調の音として、主音を前記スピーカに出力させる
請求項1に記載の音制御装置。 - 前記制御部は、
所定の曲を前記スピーカに出力させ、
前記第1の状態において、前記ドミナント基調の音として、前記所定の曲のうちドミナントコードまたはサブドミナントコードの小節の部分を前記スピーカに出力させ、
前記第2の状態において、前記トニック基調の音として、前記所定の曲のうちトニックコードの小節の部分を前記スピーカに出力させる
請求項1に記載の音制御装置。 - 前記制御部は、
前記第1の状態において、第1の音圧レベルの前記ドミナント基調の音を前記スピーカに出力させ、
前記第2の状態において、前記第1の音圧レベルよりも小さい第2の音圧レベルの前記トニック基調の音を前記スピーカに出力させる
請求項1~5のいずれか1項に記載の音制御装置。 - 前記制御部は、
前記第1の状態において、第1のテンポの前記ドミナント基調の音を前記スピーカに出力させ、
前記第2の状態において、前記第1のテンポよりも遅い第2のテンポの前記トニック基調の音を前記スピーカに出力させる
請求項1~6のいずれか1項に記載の音制御装置。 - 前記制御部は、当該制御部がトニック基調の音を前記スピーカに出力させている状態から、前記負荷入力によって示される負荷の大きさが所定の大きさとなった前記第1の状態において、ドミナント基調の音を前記スピーカに出力させる
請求項1~7のいずれか1項に記載の音制御装置。 - 前記インターフェース部は、
前記ユーザの操作によって伸縮する弾性部材と、
前記ユーザの前記操作により伸縮した前記弾性部材の弾性力を前記負荷入力として検出する検出部とを備え、
前記第1の状態は、前記検出部が検出する前記弾性部材の弾性力が第1の閾値以上の状態であり、
前記第2の状態は、前記検出部が検出する前記弾性部材の弾性力が第2の閾値未満の状態である
請求項1~8のいずれか1項に記載の音制御装置。 - 前記インターフェース部は、
表示画面と、
前記表示画面に重ね合わされ、前記ユーザにタッチ操作されることによって前記ユーザの前記負荷入力を受け付けるタッチパネルとを備え、
前記制御部は、前記ユーザのタッチ操作によって伸縮し、当該伸縮により前記ユーザに負荷を知覚させる仮想的な弾性部材を前記表示画面に表示し、
前記第1の状態は、前記仮想的な弾性部材の伸縮量によって示される負荷の大きさが所定の大きさの状態であり、
前記第2の状態は、前記第1の状態から、前記仮想的な弾性部材の伸縮量によって示される負荷の大きさが前記所定の大きさよりも減少した状態である
請求項1~8のいずれか1項に記載の音制御装置。 - ユーザに操作されることで前記操作によって前記ユーザが知覚する負荷の大きさを示す負荷入力を受け付けるインターフェース部を用いて、スピーカに音を出力させる音制御方法であって、
前記負荷入力によって示される負荷の大きさが所定の大きさである第1の状態において、ドミナント基調の音を前記スピーカに出力させ、
前記第1の状態から、前記負荷入力によって示される負荷の大きさが前記所定の大きさよりも減少した第2の状態において、トニック基調の音を前記スピーカに出力させる
音制御方法。 - 請求項11に記載の方法をコンピュータに実行させるためのプログラム。
- ユーザに操作されることで、前記操作によって前記ユーザが知覚する負荷の大きさを示す負荷入力を受け付けるインターフェース部と、
前記インターフェース部が受け付けた前記負荷入力に応じてスピーカに音を出力させる制御部とを備え、
前記制御部は、前記負荷入力によって示される負荷の大きさが所定の大きさである第1の状態において、第1の音を前記スピーカに出力させ、
前記制御部は、前記第1の状態から、前記負荷入力によって示される負荷の大きさが前記所定の大きさよりも減少した第2の状態において、前記第1の音よりも前記ユーザに与える緊張感が緩和された第2の音を前記スピーカに出力させる
音制御装置。 - ユーザに操作されることで、前記操作によって前記ユーザが知覚する負荷の大きさを示す負荷入力を受け付けるインターフェース部と、
前記インターフェース部が受け付けた前記負荷入力に応じてスピーカに音を出力させる制御部とを備え、
前記負荷入力によって示される負荷の大きさが所定の大きさである第1の状態において、前記制御部は、第1の音を前記スピーカに出力させ、
前記第1の状態から、前記負荷入力によって示される負荷の大きさが前記所定の大きさよりも減少した第2の状態において、前記制御部は、前記第1の音よりも前記ユーザをリラックスさせる第2の音を前記スピーカに出力させる
音制御装置。
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Citations (4)
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JPH11208370A (ja) * | 1998-01-23 | 1999-08-03 | Nissan Motor Co Ltd | 車両走行支援装置 |
JP2003306104A (ja) * | 2002-04-11 | 2003-10-28 | Mitsubishi Motors Corp | 運転支援装置 |
JP2011051468A (ja) * | 2009-09-01 | 2011-03-17 | Aisin Seiki Co Ltd | 運転支援装置 |
JP2012111343A (ja) * | 2010-11-24 | 2012-06-14 | Jvc Kenwood Corp | 音響発生装置 |
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US5052267A (en) * | 1988-09-28 | 1991-10-01 | Casio Computer Co., Ltd. | Apparatus for producing a chord progression by connecting chord patterns |
US6280329B1 (en) * | 1999-05-26 | 2001-08-28 | Nintendo Co., Ltd. | Video game apparatus outputting image and music and storage medium used therefor |
US9030462B2 (en) * | 2007-09-24 | 2015-05-12 | Siemens Corporation | Sketching three-dimensional(3D) physical simulations |
US7955197B2 (en) * | 2008-02-08 | 2011-06-07 | Roudybush Kenneth A | Pitching and throwing training mechanism |
US9058101B2 (en) * | 2011-08-04 | 2015-06-16 | Panasonic Intellectual Property Corporation Of America | Display control device and display control method |
US8802958B2 (en) * | 2012-07-05 | 2014-08-12 | The Research Foundation For The State University Of New York | Input device for an electronic system and methods of using same |
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2012
- 2012-08-31 WO PCT/JP2012/005513 patent/WO2014020652A1/ja active Application Filing
- 2012-08-31 US US14/440,350 patent/US20150317968A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11208370A (ja) * | 1998-01-23 | 1999-08-03 | Nissan Motor Co Ltd | 車両走行支援装置 |
JP2003306104A (ja) * | 2002-04-11 | 2003-10-28 | Mitsubishi Motors Corp | 運転支援装置 |
JP2011051468A (ja) * | 2009-09-01 | 2011-03-17 | Aisin Seiki Co Ltd | 運転支援装置 |
JP2012111343A (ja) * | 2010-11-24 | 2012-06-14 | Jvc Kenwood Corp | 音響発生装置 |
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