CN217719015U

CN217719015U - Sound card device with drum machine function

Info

Publication number: CN217719015U
Application number: CN202221669323.6U
Authority: CN
Inventors: 张洪海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-01
Anticipated expiration: 2032-06-29

Abstract

A sound card device with a drum machine function relates to the technical field of sound cards. The utility model provides a current sound card device have the problem that does not possess the drum machine function. The utility model discloses a regional multiunit rhythm type option knob that is provided with rectangular array's mode in the upper left portion of drum machine adjusting panel, multiunit rhythm type option knob all is connected with processing module, the upper right portion region of drum machine adjusting panel is provided with drum speed adjust knob, drum speed adjust knob is connected with processing module, the lower part region of drum machine adjusting panel is provided with multiunit air blast check option button side by side, multiunit drum style option button all is connected with processing module, a plurality of different drum styles are stored in the memory, the drum sampling fragment of the MiDi form of different rhythm types, air blast check option button and rhythm type option knob through among the drum machine adjusting panel, processing module selects corresponding drum sampling fragment in the memory, through drum speed adjust knob, processing module carries out drum speed control to the drum sampling fragment of selection.

Description

Sound card device with drum machine function

Technical Field

The utility model relates to a sound card technical field, concretely relates to sound card device with drum machine function.

Background

The sound card is the most basic component in a computer multimedia system and is hardware for realizing sound wave/digital signal interconversion. The basic function of a sound card is to convert an original sound analog signal into a binary digital signal. The chinese utility model patent with publication number CN213935643U and

publication date

2021, 8 and 10 discloses a sound card device with lifting and adjusting functions. This sound card device has increased the lift and has transferred the regulation clipper on the basis of former regulation volume, promotes to transfer and transfers and adjusts the back of clipper, and this internal amplifier carries out the secondary to the frequency of sound signal and enlargies to realize the regulation of sound tone. The sound card device is actually used for adjusting the rising and falling of the microphone input, and cannot realize the adjustment of the rising and falling of the accompaniment.

Moreover, the existing sound card device does not have the function of a drum machine, and if the sound card function and the drum machine function are used at the same time, other devices with the function of the drum machine, such as an electronic organ, can be externally connected only through the independent sound card device. It is very inconvenient for a person who needs to use the above-described apparatus outdoors or to do a main work at home.

In addition, the sound format of the existing drum machine equipment is stored by a common storage format such as mp3, the processing mode of the drum speed is to compress or elongate the sound segments so as to change the playing speed of the sound, and the processing mode has the defects that the pitch and the intonation of the original sound segments are changed while the drum speed is adjusted, and the processing mode has no way to process according to the twelve-mean law of modern music and is not in accordance with the aesthetic feeling of the music.

In summary, the conventional sound card device has a problem that the conventional sound card device does not have a drum function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing sound card device does not have the function of a drum machine, and then providing a sound card device with the function of a drum machine.

The technical scheme of the utility model is that:

a sound card device with a drum machine function comprises a sound card body 1 and a shell 2 wrapped on the sound card body 1, wherein the sound card body 1 comprises a processing module and a memory, a sound card adjusting panel and a drum machine adjusting panel are sequentially arranged at the upper end of the shell 2 from back to front, a plurality of groups of rhythm type selecting buttons 3 are arranged in the upper left area of the drum machine adjusting panel in a rectangular array mode, the plurality of groups of rhythm type selecting buttons 3 are all connected with the processing module, a drum speed adjusting knob 4 is arranged in the upper right area of the drum machine adjusting panel, the drum speed adjusting knob 4 is connected with the processing module, a plurality of groups of air blowing grid selecting buttons 5 are arranged in the lower area of the drum machine adjusting panel side by side, the plurality of groups of air blowing grid selecting buttons 5 are all connected with the processing module, a plurality of drums with different rhythm type MiDi format are stored in the memory, the air blowing grid selecting buttons 5 and the rhythm type selecting buttons 3 in the drum machine adjusting panel are used for selecting corresponding drum sampling fragments in the memory, and the drum type of the sampling fragments are adjusted by the drum speed adjusting knob 4.

Further, the number of air blowing grid selection buttons 5 is 7 groups, 7 groups of air blowing grid selection buttons 5 are pop, rock, blue, metal, JAZZ, fuse, and electric tones, respectively, the number of rhythm type selection buttons 3 is 9 groups, and the number of drum sampling sections in the MiDi format is 63.

Further, the drum speed is adjusted in the range of 60-180 beats/minute.

Further, the adjustment stages of the drum speed are 12, and the 12 drum speed adjustment stages correspond to drum speeds of 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, and 180 beats/min, respectively.

Further, the adjustment gear positions of the drum speeds are 24, and the 24 adjustment gear positions of the drum speeds correspond to drum speeds of 60 beats/minute, 65 beats/minute, 70 beats/minute, 75 beats/minute, 80 beats/minute, 85 beats/minute, 90 beats/minute, 95 beats/minute, 100 beats/minute, 105 beats/minute, 110 beats/minute, 115 beats/minute, 120 beats/minute, 125 beats/minute, 130 beats/minute, 135 beats/minute, 140 beats/minute, 145 beats/minute, 150 beats/minute, 155 beats/minute, 160 beats/minute, 165 beats/minute, 170 beats/minute, 175 beats/minute and 180 beats/minute, respectively.

Further, sound card adjusting panel's anterior region is provided with 7 groups of power amplifier knobs side by side, 7 groups of power amplifier knobs from left to right are master volume knob 6, accompaniment volume knob 7, recording volume knob 8, reverberation adjust knob 9, the total volume knob 10 of mike, mike high pitch knob 11 and mike low pitch knob 12 in proper order, 7 groups of power amplifier knobs all are connected with processing module.

Further, the left rear portion region of sound card adjusting panel is provided with 2 groups of power amplifier knobs side by side, 2 groups of power amplifier knobs from left to right are speed adjusting knob 13 and pitch adjusting button 14 in proper order, 2 groups of power amplifier knobs all are connected with processing module.

Further, 2 right-hand members of shell are equipped with two sets of power amplifier knobs side by side, 2 power amplifier knobs of group are musical instrument volume knob I15 and musical instrument volume knob II 16 by back before to in proper order, 2 power amplifier knobs of group all are connected with processing module.

Further, sound card adjusting panel's right back region is provided with 4 power amplifier knobs of group side by side, 4 power amplifier knobs of group are power button 17, bluetooth button 18, amortization button 19 and fall the button 20 of making an uproar by a left side to the right side in proper order, 4 power amplifier knobs of group all are connected with processing module.

Further, 2 rear ends of shell are equipped with 5 groups of input/output interfaces side by side, 5 groups of input/output interfaces are XLR interface 21, output socket 22, be used for high resistance musical instrument input interface 23, type-C interface 24 and the interface 25 that is used for the line input that is used for the microphone input by left to right in proper order, 5 groups of input/output interfaces all are connected with processing module.

Compared with the prior art, the utility model has the following effect:

1. the utility model discloses a sound card device possesses sound card and two kinds of functions of drum machine simultaneously. The storage is stored with abundant drum sampling segments, and a user can select drum sampling segments with different speeds to play according to requirements. And the sound format in the memory of the sound card device is stored in MiDi format, the length of a sound fragment is not changed, the playing speed is simply changed, and the processing mode has the advantages that the speed of the drum is adjusted, and the original pitch and intonation of the drum sampling are not changed.

2. The utility model discloses a blast air check option button 5 and rhythm type option button 3 among the drum machine adjusting panel realize the drum sampling fragment's of different drum styles, different rhythm types the call, realize the regulation of different drum speeds through drum speed adjust knob 4, and can not change the drum pitch when adjusting drum speed.

3. The utility model discloses can realize adjusting at every turn and rise or reduce a standard semitone to the accessible display screen shows, adjusts according to the principle of the twelve temperaments of modern music completely, can obtain accurate pitch, and accords with modern music principle, has the sense of hearing aesthetic feeling, and is great to music study, amusement help.

Drawings

Fig. 1 is a front view of a sound card device with a drum machine function according to the present invention;

FIG. 2 is a side view of the sound card apparatus with drum machine function of the present invention;

fig. 3 is a top view of the sound card device with drum function of the present invention;

fig. 4 is an isometric view of the sound card device with drum machine function of the present invention.

Detailed Description

The first embodiment is as follows: the sound card device with the drum machine function comprises a sound card body 1 and a shell 2 wrapped on the sound card body 1, wherein the sound card body 1 comprises a processing module and a memory, a sound card adjusting panel and a drum machine adjusting panel are sequentially arranged at the upper end of the shell 2 from back to front, a plurality of groups of rhythm type selection buttons 3 are arranged in a left upper area of the drum machine adjusting panel in a rectangular array mode, the plurality of groups of rhythm type selection buttons 3 are all connected with the processing module, a drum speed adjusting knob 4 is arranged in a right upper area of the drum machine adjusting panel, the drum speed adjusting knob 4 is connected with the processing module, a plurality of groups of air blowing grid selection buttons 5 are arranged in a lower area of the drum machine adjusting panel side by side, the plurality of groups of air blowing grid selection buttons 5 are all connected with the processing module, a plurality of drum sampling fragments with different drum styles and different rhythm types in MiDi formats are stored in the memory, the air blowing grid selection buttons 5 and the rhythm type selection buttons 3 in the drum machine adjusting panel are used for selecting corresponding drum sampling fragments in the memory, and the drum sampling fragments are processed by the processing module.

In the sound card device, the processing module is a DSP chip. The DSP chip can be selected from a TMS320 series DSP chip of TI company, and specifically can be selected from one of a TMS320C2XX series, a TMS320C2X/4X series, a TMS320C54X/55X series and a TMS320C2XX series.

The second embodiment is as follows: the present embodiment will be described with reference to fig. 1 to 4, in which the number of air blowing pattern selection buttons 5 is 7, the 7 air blowing pattern selection buttons 5 are pop, rock, blue, metal, JAZZ, fuel, and sound, the rhythm type selection buttons 3 are 9, and the number of drum sampling segments in the MiDi format is 63. According to the arrangement, abundant drum sampling fragments are stored in the DSP chip of the sound card device, and the sound card device can be played at different speeds. Other components and connections are the same as in the first embodiment.

The third concrete implementation mode: the present embodiment is described with reference to fig. 1 to 4, and the drum speed of the present embodiment is adjusted in the range of 60 to 180 beats/minute. According to the arrangement, each time the standard semitone is increased or decreased, the standard semitone is adjusted completely according to the twelve tone equal temperament principle of modern music, and the tone pitch is accurate. Other compositions and connections are the same as in the first or second embodiments.

The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 4, and the drum speed adjustment steps of the present embodiment are 12, and the 12 drum speed adjustment steps correspond to drum speeds of 60 beats/minute, 70 beats/minute, 80 beats/minute, 90 beats/minute, 100 beats/minute, 110 beats/minute, 120 beats/minute, 130 beats/minute, 140 beats/minute, 150 beats/minute, 160 beats/minute, 170 beats/minute, and 180 beats/minute, respectively. Other compositions and connection relationships are the same as in the first, second or third embodiment.

The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 4, and the drum speed adjustment steps of the present embodiment are 24, and the 24 drum speed adjustment steps correspond to drum speeds of 60 beats/minute, 65 beats/minute, 70 beats/minute, 75 beats/minute, 80 beats/minute, 85 beats/minute, 90 beats/minute, 95 beats/minute, 100 beats/minute, 105 beats/minute, 110 beats/minute, 115 beats/minute, 120 beats/minute, 125 beats/minute, 130 beats/minute, 135 beats/minute, 140 beats/minute, 145 beats/minute, 150 beats/minute, 155 beats/minute, 160 beats/minute, 165 beats/minute, 170 beats/minute, 175 beats/minute, and 180 beats/minute, respectively. Other compositions and connection relationships are the same as those in the first, second, third or fourth embodiment.

The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 4, and the front region of the sound card adjusting panel of the embodiment is provided with 7 groups of power amplifier knobs side by side, the 7 groups of power amplifier knobs are, from left to right, a main volume knob 6, an accompaniment volume knob 7, a recording volume knob 8, a reverberation adjusting knob 9, a total microphone volume knob 10, a high-pitched microphone knob 11 and a low-pitched microphone knob 12 in sequence, and the 7 groups of power amplifier knobs are all connected with a processing module. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.

The seventh embodiment: the embodiment is described with reference to fig. 1 to 4, and 2 groups of power amplifier knobs are arranged in the left rear area of the sound card adjusting panel side by side, the 2 groups of power amplifier knobs are a speed adjusting knob 13 and a pitch adjusting knob 14 from left to right in sequence, and the 2 groups of power amplifier knobs are all connected with the processing module. Other compositions and connection relationships are the same as in the first, second, third, fourth, fifth or sixth embodiment.

The specific implementation mode is eight: the embodiment is described with reference to fig. 1 to 4, two sets of power amplifier knobs are arranged at the right end of the shell 2 side by side, the 2 sets of power amplifier knobs are respectively a musical instrument volume knob I15 and a musical instrument volume knob II 16 from back to front, and the 2 sets of power amplifier knobs are connected with the processing module. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.

The specific implementation method nine: the embodiment is described with reference to fig. 1 to 4, 4 groups of power amplifier knobs are arranged in parallel in the right rear area of the sound card adjusting panel of the embodiment, the 4 groups of power amplifier knobs are a power button 17, a bluetooth button 18, a silencing button 19 and a denoising button 20 from left to right in sequence, and the 4 groups of power amplifier knobs are all connected with the processing module. Other compositions and connection relationships are the same as those in the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment.

The detailed implementation mode is ten: the embodiment is described with reference to fig. 1 to 4, 5 sets of input and output interfaces are arranged side by side at the rear end of the housing 2 of the embodiment, the 5 sets of input and output interfaces sequentially include an XLR interface 21 for microphone input, an output socket 22, an interface 23 for high impedance instrument input, a Type-C interface 24 and an interface 25 for line input from left to right, and the 5 sets of input and output interfaces are all connected with a processing module. Other compositions and connections are the same as those of the first, second, third, fourth, fifth, sixth, seventh, eighth or ninth embodiments.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a sound card device with drum machine function, it includes sound card body (1) and wraps up shell (2) on sound card body (1), sound card body (1) includes processing module and memory, its characterized in that: the upper end of shell (2) has set gradually sound card adjusting panel and drum machine adjusting panel by back to preceding, the upper left portion region of drum machine adjusting panel is provided with multiunit rhythm type selection button (3) with rectangular array's mode, and multiunit rhythm type selection button (3) all are connected with processing module, the upper right portion region of drum machine adjusting panel is provided with drum speed adjust knob (4), and drum speed adjust knob (4) are connected with processing module, the lower part region of drum machine adjusting panel is provided with multiunit air blast check selection button (5) side by side, and multiunit drum style selection button (5) all are connected with processing module, the storage has the drum sampling fragment of the MiDi form of a plurality of different drum styles, different rhythm types, through air blast check selection button (5) and rhythm type selection button (3) in the drum machine adjusting panel, and corresponding drum sampling fragment is selected in the memory to processing module, through drum speed adjust knob (4), and processing module carries out drum speed to the sampling of the drum of selecting.

2. A sound card device with a drum machine function according to claim 1, characterized in that: the number of the air blowing grid selection buttons (5) is 7 groups, the 7 groups of air blowing grid selection buttons (5) are respectively pop, rock, BLUES, metal, JAZZ, FUNK and electric tones, the number of the rhythm type selection buttons (3) is 9 groups, and the number of drum sampling segments in a MiDi format is 63.

3. A sound card device with drum machine function according to claim 1 or 2, characterized in that: the drum speed is adjusted in the range of 60-180 beats/minute.

4. A sound card device with drum machine function according to claim 3, characterized in that: the drum speed adjustment stages are 12, and the 12 drum speed adjustment stages correspond to drum speeds of 60 beats/minute, 70 beats/minute, 80 beats/minute, 90 beats/minute, 100 beats/minute, 110 beats/minute, 120 beats/minute, 130 beats/minute, 140 beats/minute, 150 beats/minute, 160 beats/minute, 170 beats/minute, and 180 beats/minute, respectively.

5. A sound card device with drum machine function according to claim 3, characterized in that: the drum speed is adjusted at 24 positions, and the 24 drum speed adjustment positions correspond to drum speeds of 60 beats/min, 65 beats/min, 70 beats/min, 75 beats/min, 80 beats/min, 85 beats/min, 90 beats/min, 95 beats/min, 100 beats/min, 105 beats/min, 110 beats/min, 115 beats/min, 120 beats/min, 125 beats/min, 130 beats/min, 135 beats/min, 140 beats/min, 145 beats/min, 150 beats/min, 155 beats/min, 160 beats/min, 165 beats/min, 170 beats/min, 175 beats/min and 180 beats/min, respectively.

6. A sound card device with drum machine function according to claim 4 or 5, characterized in that: the anterior region of sound card adjusting panel is provided with 7 power amplifier knobs of group side by side, 7 power amplifier knobs of group from left to right are master volume knob (6), accompaniment volume knob (7), recording volume knob (8), reverberation adjust knob (9), the total volume knob of mike (10), mike high pitch knob (11) and mike bass knob (12) in proper order, 7 power amplifier knobs of group all are connected with processing module.

7. The sound card device with drum machine function according to claim 6, characterized in that: the left rear area of sound card adjusting panel is provided with 2 power amplifier knobs of group side by side, 2 power amplifier knobs from left to right are speed adjusting knob (13) and pitch adjusting button (14) in proper order, 2 power amplifier knobs of group all are connected with processing module.

8. A sound card device with a drum machine function according to claim 7, characterized in that: shell (2) right-hand member is equipped with two sets of power amplifier knobs side by side, 2 power amplifier knobs of group are musical instrument volume knob I (15) and musical instrument volume knob II (16) by back before to in proper order, 2 power amplifier knobs of group all are connected with processing module.

9. A sound card device with drum machine function according to claim 8, characterized in that: the right back region of sound card adjusting panel is provided with 4 power amplifier knobs of group side by side, 4 power amplifier knobs of group are power button (17), bluetooth button (18), amortization button (19) and fall button (20) of making an uproar by a left side to the right side in proper order, 4 power amplifier knobs of group all are connected with processing module.

10. A sound card device with drum machine function according to claim 9, characterized in that: shell (2) rear end is equipped with 5 input/output interfaces of group side by side, 5 input/output interfaces of group are XLR interface (21), output socket (22), be used for high resistance musical instrument input interface (23), type-C interface (24) and be used for line input's interface (25) for being used for the microphone input in proper order by a left side to the right side, 5 input/output interfaces of group all are connected with processing module.