KR100934288B1 - Sound source generation method and device using Hangul - Google Patents

Abstract

The present invention relates to a method and apparatus for generating a sound source using Korean characters, the method comprising: receiving Korean character information, determining the order of expression of chords and chords constituting the chord from the initial, neutral, and final information of the Korean character; And expressing the harmony sounds.

According to the present invention, by using the initial information, the neutral information, and the final information among the inputted Hangul information, a one-to-one corresponding sound source is generated from each Hangul information, so that various kinds of information can be identified through the generated sound source. .

Harmony, root, sound

Description

Method and apparatus for generating sound source using Hangul {METHOD OF CREATING SOUND SOURCE USING THE KOREAN ALPHABET AND APPARATUS THERE OF}

The present invention relates to a sound source generation method using Hangul, and more particularly, to a method for generating a unique sound source for each Hangul using the initial, neutral, and finality of the Hangul.

Recently, emotional media such as nostalgia and music are matched with individual personalities to identify individual individuals. In other words, the person who smells the perfume generally remembers the scent and the person connected, and the person who listens to the music melody uses the method of connecting the melody and the person to remember.

Among emotional media, many attempts have been made to express personal information using music in particular. In everyday life, a distinctive example is to distinguish callers through cell phone coloring.

However, since such emotional media have limitations in their kind, there is a problem that they cannot correspond 1: 1 with each other.

For example, if a user wants to distinguish a caller through cell phone coloring, there may be a user who uses the same cell phone coloring as the caller.

Therefore, if the name information is included in the sound source itself, the user may be identified through the sound source. Similarly, when the password information is included in the sound source, the password may be safely transmitted to the other party through the sound source.

Accordingly, the present invention is to provide a sound source generation method using Hangul that can generate a unique sound source corresponding to the Hangul information and identify the information through the sound source.

According to an aspect of the present invention, there is provided a sound source generation method using Korean characters, the method comprising: receiving Korean character information, chords from the initial, neutral, and final information of the Korean characters, Determining the order of expression, and expressing the harmony sounds.

Determining the order of expression of the chord and harmony chord, determining the root note from the initial information of the Hangul letters, setting the chord including the root sound, and configuring the chord from the neutral information of the Hangul letters And determining the order of expression of the harmony sounds.

When the Korean letter has a finality, it may be expressed by adding a harmony sound corresponding to the finality.

The harmony sound corresponding to the finality corresponds to a sound that is as high as the pitch set according to the Hangul consonant order based on the root note set from the consonant information.

In the case where the chord expressed by adding the harmonious sound corresponding to the finality is a dissonant sound, a triad that omits the sound causing the discordant sound may be first expressed, and then the sound causing the discordant sound may be expressed.

The root note corresponding to the consonant information of the Hangul character following the Hangul character corresponds to a note set in accordance with the Hangul consonant order based on the root note set from the consonant information of the first Hangul character.

Determining the order of expression of the harmonic sound from the neutral information, the step of dividing the neutral information into cloth (·), ji (-), phosphorus (ㅣ), when the neutral information is cloth (·), Expressing the harmonic sound sequentially in the direction of increasing the sound starting from the root sound; sequentially expressing the harmonic sound in the direction of decreasing sound when the neutral information is negative; and the neutral If the information is phosphorus, the method includes simultaneously expressing the harmony sounds.

According to the neutral information, when the expression of the harmonic sound is increased in the direction of increasing or the expression of the lowering direction is continuous, the order of expressing the harmony sound may be changed.

According to an aspect of the present invention, an apparatus for generating a sound source using Korean characters includes: an input unit for receiving Korean character information, and determining an expression order of chords and chords constituting the chord from the initial, neutral, and final information of the Korean character; Hangul conversion unit, and the sound source expression unit for expressing the harmony.

The Hangul conversion unit determines the root sound from the consonant information of the Hangul characters, and the translator for setting a chord including the root sound, to determine the order of expression of the harmony sound constituting the chord from the neutral information of the Hangul characters Neutral converter and, if the Hangul characters have a finality, and includes a final conversion unit for adding a harmony sound corresponding to the finality.

The neutral converter divides the neutral information into cloth (·), ji (−), and phosphorus (ㅣ), and when the neutral information is cloth (·), the harmonics are started in the direction of increasing sound starting from the root sound. The sound is sequentially expressed, and if the neutral information is), the harmony sounds are sequentially expressed in a direction in which the sound is lowered. If the neutral information is phosphorus, the harmony sounds are simultaneously expressed. can do.

The apparatus may further include a pattern converting unit for changing the order of expressing the harmonics when the expression of the harmony sounds in the direction of increasing the height of the harmony information is continued or the expression of the harmony sounds is continued.

As described above, according to the present invention, in the method of generating a sound source using Hangul, a sound source corresponding to one-to-one is generated from each Hangul information by using the initial information, the neutral information, and the final information among the input Hangul information. Various information can be identified through the sound source.

In addition, it can be applied to the ringtone of the mobile phone or the arrival sound of the text by using this can identify who the other person or recognize the content of the text without checking the screen.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 is a view showing a sound source generating device using Hangul according to an embodiment of the present invention.

The sound source generating apparatus 100 includes an input unit 110, a Hangul conversion unit 120, a pattern conversion unit 130, and a sound source expression unit 140.

First, the input unit 110 receives Hangul from the outside. In addition, the Korean alphabet is classified into initial, neutral, and final characters, and the initial information, neutral information, and final information are transmitted to the Hangul conversion unit 120.

The Hangul conversion unit 120 includes an initial conversion unit 122, a neutral conversion unit 124, and a final conversion unit 126.

First, the initial translator 122 receives Korean initial consonant information from the input unit 110 and sets root sound from the initial consonant. Then, the root sound is expressed as the lowest sound, and the harmony sound including the first harmonic sound as the basic triad is expressed. In this case, the harmony sounds represent individual sounds that constitute the basic triad, and mean each of the "degree, beauty, and brush" sounds. Here, the "degree" sound is the root sound, that is, the first sound, the "mi" sound is the third sound, and the "sol" sound is the fifth sound.

The neutral converter 124 receives the neutral information of the Hangul from the input unit 110 and determines a method of expressing the harmony sound set by the initial conversion unit 122.

That is, the neutral is divided into thousand (·), ji (-), and phosphorus (ㅣ) according to the Hangul creation method, and the order in which the harmony sounds constituting the basic triad is determined according to the neutral information.

The final conversion unit 126 receives the final information of the Hangul from the input unit 110 and sets the fourth harmony sound based on the root sound set from the initial consonant information.

The pattern converter 130 changes the expression order of harmony sounds in order to prevent the expression order of harmony sounds constituting the basic triad or four chords determined from the neutral converter 124.

In addition, by controlling the speed or time signature of the basic triad, the same rhythm is prevented from being repeated.In the case of the fourth harmonic based on the harmony method, if the triad is discordant, the triad that omits the dissonant is first expressed, and then the discordant Expresses the sound that causes.

In addition, in addition to the basic triad, other sounds that match the basic triad, or to create a variety of playing patterns for it can be expressed more musically rich.

The sound source expression unit 140 determines the sound source according to the harmony sound and the expression order set by the Hangul converter 120 and the pattern converter 130 and expresses it to the outside.

Hereinafter, a method of generating a sound source from Korean by the sound source generating apparatus 100 will be described in detail with reference to FIGS. 2 to 8.

2 is a flowchart illustrating a method for generating a sound source from Korean according to an embodiment of the present invention.

First, when Hangul character information is input through the input unit 110 (S10), the first conversion unit 122 sets the root tone from the initial information through Table 1 below (S20).

As shown in Table 1, the composition is determined corresponding to the initial information, and the sound corresponding to "degree" in each composition becomes the root tone. In the composition, major and octave corresponding to initial information are simultaneously displayed.

For example, if the initial information is "a", the composition is "A" major and the "degree" sound corresponding to three octaves is the root.

In addition, the number corresponding to the beginning rule shown in Table 1 represents the distance between the root note according to the first entry of each paragraph and the root note of the current letter. For example, if the root note is the "Le" note in the "C" major, First Rule 1 represents the "Le" note, which is the first note from the root "Le", and First Rule 3 represents the "wave", the third note from the root "Le". "

That is, since the composition cannot be changed for each letter, the root sound of the next letter is determined based on the composition and root note determined through the initial consonance of the first letter of each paragraph.

And, if the sentence is long, the composition can be changed based on the division of the paragraph by dividing the paragraph.

3 is an exemplary diagram showing a root note of each letter according to initial information according to an embodiment of the present invention.

For example, if the name information "Park Gil-dong" is entered, the first letter of the paragraph is "ㅂ", and according to Table 1, the "degree" sound of the "D" major (the "Le" sound of the "C" major) Corresponds to the root note.

Then, the initial consonants of the letters appearing as "a" and "c", respectively, according to Table 1 from the root for the initial "ㅂ", the sound corresponding to the first and third notes, respectively.

Therefore, since the initial rule for the entry information "a" is the first sound, the root note for the entry information "a" becomes the same sound as the "Le" sound of the "C" major as shown in FIG.

In addition, since the initial rule for the entry information "c" is the third sound, the root note for the entry information "c" has a "C" major difference that differs from the "Le" sound of the "C" major as shown in FIG. It becomes a "wave" sound.

In order to have a bright feeling, the scale uses a major scale, and the range of the sound can be set from three octave “A” (A3) to four octave “A #” major (A # 4).

Such a range of the sound is located at the center of the piano keyboard, so it is not too high or too low. The range of the scale or the sound may be set differently according to the user's preference or the purpose of using the sound source. .

4 is a diagram showing a root note in each composition according to an embodiment of the present invention. As shown in Fig. 4, when the initial information is "a", the composition is A major and the root is a three octave "degree" ("D" based on C major). Similarly, if the initial information is "d", the composition is C major and the root is a four-octave "degree" sound.

 In this way, when the root tone is determined by the initial information, the basic triad corresponding to the first chord is set as the lowest root (S30).

That is, the basic triad is set by stacking 3 degrees from the root note determined by the initial information.

5 is an exemplary diagram showing a basic triad in the score according to an embodiment of the present invention, Figures 6a to 6c is an exemplary diagram showing the order in which the basic triad is expressed according to the neutral.

As shown in Fig. 5, when the initial information is "d", the four-octave "degree" sound is the root sound, that is, the first sound, and the "mi" sound and the "sol" sound are the third sound and the fifth sound, respectively. Becomes negative.

Therefore, when the initial information is "d", the four octaves "degree", "me", and "sol" are set as the harmony sounds that constitute the basic triad.

Next, when the neutral information of the Hangul is input through the input unit 110, the neutral conversion unit 124 determines the expression order of the harmony sound constituting the basic triad (S40).

At this time, the neutrality of Hangul is divided into thousand (·), ji (ㅡ), and phosphorus (ㅣ) according to the Hangul creation method, and according to the neutral information, as shown in Figs. Determine the order in which these are expressed.

That is, considering that cloth (·), ji (ㅡ), and phosphorus (ㅣ) can represent all 10 vowels, according to the arrangement order of cloth (·), ji (ㅡ), phosphorus (ㅣ) Try to represent a vowel.

For example, when the vowel "ㅑ" is represented, it can be expressed in the order of phosphorus, cloth, and cloth.

First, when the neutral information is cloth (·), as shown in FIG. 6A, harmony sounds are sequentially expressed from the first sound to the fifth sound in an upward direction (S40a).

That is, the third sound "mi" sound and the fifth sound "sol" sound are played in sequence at beat intervals starting with the first sound "degree" sound.

In addition, when the neutral information is ㅡ, the harmony sounds are sequentially expressed in the downward direction from the fifth sound to the first sound as shown in FIG. 6B (S40b).

That is, the third sound "mi" sound and the first sound "degree" sound are played in sequence at the interval of beats starting with the fifth sound "sol" sound.

Finally, if the neutral information is phosphorus, the basic triad is expressed as shown in FIG. 6C (S40c).

That is, the first sound "degree" sound, the third sound "mi" sound and the fifth sound "sol" sound to be played at the same time.

In this case, the basic triad may be expressed, but for rich sound, the harmony may be expressed in harmony with the basic triad in an upward or downward direction at short intervals.

In response to the information indicating that the finality is received, the final conversion unit 126 expands the basic triad to four chords using the initial information and the final information (S50).

At this time, the harmonious sound corresponding to the fourth sound is a sound obtained by stacking the corresponding height shown in the final rule of Table 2 below from the first sound according to the final information.

That is, the number corresponding to the final rule shown in Table 2 indicates the distance from the first sound according to the final information.

Therefore, on the basis of the C code, "6, 7, 1, 2, 3, 4, 5" means "ra, city, state, state, state, wave, sole," respectively.

7 is an exemplary diagram showing a four-chord sound to which sheet information is added according to an embodiment of the present invention.

For example, if you look at the letter "Rang", the composition is "C" major, the four-octave "degree" sound is determined as the first sound, and the final "O" The sound is determined as the sixth sound as shown in Table 2.

Therefore, since the basic triad of "ㄹ" becomes "degree, me, and sol", and the sixth note from the first "degree" becomes "ra", as shown in FIG. Harmony becomes "do, me, sol, la".

In this way, the Hangul conversion unit 120 generates four harmony sounds if there is a finality through the initial information and the finality information, and three harmony sounds if there is no finality, and sets the order of sound expression through the neutral information. do.

Then, the pattern converting unit 130 changes the playing pattern when the expression sequence of the harmonic sound constituting the basic triad is repeated or a discordant sound occurs due to the addition of the fourth harmonic sound (S60).

That is, when one of the neutral information of the neutral information consisting of cloth (·), ji (ㅡ), phosphorus (ㅣ) is continuously coming out, the pattern conversion unit 130 is inversely reversed in the order of expression according to the previous neutral information Proceed by

8A and 8B are diagrams showing music scores in which a playing pattern is changed according to an exemplary embodiment of the present invention.

For example, when the neutral signal "ㅖ" is input, the neutral information is represented in the order of cloth (·), cloth (·), phosphorus (ㅣ), phosphorus (ㅣ), so that the upward progression-the upward progression as shown in FIG. 8A. Simultaneous Pronunciation-The order of simultaneous pronunciation must be expressed.

However, since the neutral information on the cloth (·) is continuously released and the upward progress pattern is repeated, the pattern conversion unit 130 performs the play patterns in the order of upward progress-downward progress-simultaneous pronunciation-simultaneous pronunciation as shown in FIG. 8B. Change it to prevent certain performance patterns from repeating.

In addition, the four chords that are expressed when there is a finality may give a more rich feeling than the third chord, but there is a fear of discordant sound.

In particular, in the case of the fourth sound corresponding to "ㅂ" or "" "in Table 2, it becomes a harmonious chord, and is classified as a discordant sound by harmony method.

Therefore, when discordant sounds occur, first, the sound causing the discordant sound is omitted, the triad is expressed, and only the sound causing the discordant sound is played separately to solve the discordant sound according to the harmony method.

9A and 9B are exemplary diagrams showing the music score of changing the order of playing the notes when discordant sounds according to the embodiment of the present invention.

For example, the harmony sound constituting the Hangul signal "lip" is a basic triad of "do, me, sol" corresponding to the consonant information "d" and the "correspondence to the final information" ㅂ "as shown in FIG. 9a. A par "sound is made by adding a fourth harmony sound.

However, since the "mi" sound in "degree, beauty, wave, and sole" is a cause of dissonance in harmony, the pattern converter 130 omits the "mis" sound, which is a dissonant sound as shown in FIG. To express the chord first, wave, brush "and then play the" mi "notes.

In this manner, when the playing pattern is determined by the pattern changing unit 130, the sound source expression unit 140 determines the sound source according to the set chord, the expression order and the playing pattern and expresses it externally (S70).

In this case, the sound source expression unit 140 may change the speed and speed of playing the sound source, or may adjust the time interval between the sounds using a comma.

Then, when all of the sound source according to the Hangul information is played, the first chord chord ends according to the composition defined in the first consonant of each paragraph.

As described above, according to the embodiment of the present invention, the triad chord or the fourth chord is determined from the initial information and the final information among the inputted Hangul information, the expression order of each chord is determined from the neutral information, and one set of each Hangul information is determined. A sound source corresponding to 1 can be expressed.

Embodiments of the invention include a computer readable medium containing program instructions for performing various computer-implemented operations. This medium records a program for executing the sound source generation method using the Hangul described above. The media may include, alone or in combination with the program instructions, data files, data structures, and the like. Examples of such media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CDs and DVDs, floppy disks and program commands such as magnetic-optical media, ROM, RAM, flash memory, and the like. Hardware devices configured to store and perform such operations. Alternatively, the medium may be a transmission medium such as an optical or metal wire, a waveguide, or the like including a carrier wave for transmitting a signal specifying a program command, a data structure, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1 is a view showing a sound source generating device using Hangul according to an embodiment of the present invention.

2 is a flowchart illustrating a method for generating a sound source from Korean according to an embodiment of the present invention.

3 is an exemplary diagram showing a root note of each letter according to initial information according to an embodiment of the present invention.

4 is a diagram showing a root note in each composition according to an embodiment of the present invention.

5 is an exemplary diagram showing a basic triad sound score according to an embodiment of the present invention.

6A to 6C are exemplary views showing the order in which the basic triads are expressed according to the neutral.

7 is an exemplary diagram showing a four-chord sound to which sheet information is added according to an embodiment of the present invention.

8A and 8B are diagrams showing music scores in which a playing pattern is changed according to an exemplary embodiment of the present invention.

9A and 9B are exemplary diagrams showing the music score of changing the order of playing the notes when discordant sounds according to the embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: sound source generating device, 110: input unit,

120: Hangul conversion unit, 122: initial conversion unit,

124: neutral conversion part, 126: final conversion part,

130: pattern conversion unit, 140: sound source expression unit

Claims (13)

Receiving Hangul character information, Determining the order of expression of chords and chords constituting the chord from the initial, neutral, and final information of the Hangul characters; and Expressing the harmony sounds; Determining the order of expression of the harmony and harmony, Determining root sounds from the initial information of the Hangul characters; Setting a chord including the root, and The sound source generation method using the Hangul comprising the step of determining the expression order of the harmonic sound constituting the chord from the neutral information of the Hangul characters. delete The method of claim 1, When the Hangul characters have a finality, the sound source generation method using the Hangul to express by adding a harmony sound corresponding to the finality. The method of claim 3, The harmonic sound corresponding to the finality is a sound source generation method using Korean characters corresponding to the high pitches set according to the Hangul consonant order based on the root note set from the consonant information. The method of claim 3, In the case where the chord expressed by adding a harmony sound corresponding to the finality is a dissonant sound, a triad chord without omitting the sound causing the discordant sound is first expressed, and then a sound source is generated using Korean characters expressing the sound causing the discordant sound. Way. The method of claim 3, Root note corresponding to the initial information of the Hangul characters following the Hangul characters, the sound source generation method using the Hangul corresponding to the note set as high as the pitch set in the Hangul consonant order based on the root note set from the first Hangul characters. The method of claim 1, Determining the order of expression of the harmony sound from the neutral information, Dividing the neutral information into cloth (·), ji (ㅡ), phosphorus (ㅣ), When the neutral information is thousand, sequentially expressing the harmony sounds in a direction of increasing sound starting from the root sound; When the neutral information is ㅡ, sequentially expressing the harmony sounds in a direction of decreasing sound, and If the neutral information is phosphorus (ㅣ), the sound source generation method using the Hangul comprising the step of simultaneously expressing the harmony sound. The method of claim 7, wherein The method of generating a sound source using Hangul to change the order of expressing the harmonic sound when the expression in the direction in which the height of the harmonic sound is increased in accordance with the neutral information, or the continuous expression in the lower direction. A computer readable medium having recorded thereon a program for causing a computer to execute the method of claim 1. Input unit for receiving Hangul character information, Hangul conversion unit for determining the expression order of chords and harmony chords constituting the chord from the consonant, neutral and final information of the Hangul characters, and It includes a sound source expression unit for expressing the harmony sound, The Hangul conversion unit, A consonant conversion unit for determining a root note from the consonant information of the Hangul characters and setting a chord including the root note, A neutral converter for determining an expression order of harmony sounds constituting the harmony from the neutral information of the Hangul characters, and When the Hangul characters have a finality, the sound source generation device using a Hangul comprising a vertical conversion unit for adding a harmony sound corresponding to the finality. delete The method of claim 10, The neutral converter, The neutral information is divided into thousand, ji, and phosphorus, and when the neutral information is thousand, the harmony sounds are sequentially expressed in a direction of increasing sound starting from the root sound. If the neutral information is Ji (ㅡ), the harmony sound is sequentially expressed in a direction in which the sound is lowered, and if the neutral information is phosphorus (ㅣ), the sound source using Hangul which simultaneously expresses the harmony sound Generating device. The method of claim 10, The sound source using the Hangul further comprising a pattern conversion unit for changing the order of expressing the chord, if the expression in the direction in which the height of the harmonic sound is increased in accordance with the neutral information is continuous, Generating device.

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