JP2013093737A - Controller system - Google Patents

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JP2013093737A
JP2013093737A JP2011234503A JP2011234503A JP2013093737A JP 2013093737 A JP2013093737 A JP 2013093737A JP 2011234503 A JP2011234503 A JP 2011234503A JP 2011234503 A JP2011234503 A JP 2011234503A JP 2013093737 A JP2013093737 A JP 2013093737A
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input
unit
audio signal
output
volume
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JP6081052B2 (en
Inventor
Yuichi Kono
有一 河野
Toshio Hosomizu
俊夫 細水
Kazuhiro Onizuka
一浩 鬼塚
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D & M Holdings Inc
株式会社ディーアンドエムホールディングス
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Abstract

PROBLEM TO BE SOLVED: To provide a controller system in which work for mixing a plurality of audio signals inputted from an input terminal or for selecting the audio signal to be outputted can be facilitated.SOLUTION: A controller system comprises a first input section and a second input section to which audio signals are inputted and a master input control section to which the audio signals inputted to the first input section and the second input section are inputted. The master input control section includes a PAN control part and a level control part. In the PAN control part, a knob portion is rotated in a clock-wise direction or in a counter-clock-wise direction to output the audio signals inputted to the first input section and the second input section while changing the volume balance therebetween. In the level control part, a knob portion is rotated in the clock-wise direction or in the counter-clock-wise direction to output the audio signals inputted from the PAN control part while collectively changing the volume levels.

Description

  The present invention relates to a controller device for controlling the operation of software for a DJ personal computer used by a disc jockey or the like and mixing of an audio signal input from the outside.

  As an audio playback device used in a dance club or the like by a disc jockey (Disc Jockey (hereinafter referred to as DJ)), an operation unit of the audio playback device is operated to provide an analog record or a compact disc (hereinafter referred to as a CD). For example, there is a DJ playback apparatus that arranges audio data recorded on an audio recording medium such as the above and performs various playbacks such as a scratch playing method and a loop playback playing method (see, for example, Patent Documents 1 and 2). On the other hand, in recent years, there is a so-called PCDJ that arranges and reproduces audio data in the same way as a performance performed by a DJ using a personal computer (hereinafter referred to as a PC) and dedicated software (for example, Non-patent document 1). Compared with expensive DJ playback devices, this PCDJ can perform arrangement performance similar to that of a DJ at a low cost simply by preparing its own PC and dedicated software. Is rapidly spreading.

  2. Description of the Related Art In recent years, there has been known a controller device that includes an operation element similar to the operation element included in the above-described DJ reproducing apparatus and can control the operation of the PCDJ described above by operating this operation element. Since this controller device can control the operation of the PCDJ by operating the same operators as those provided in the conventional DJ playback device, by using the PCDJ and the controller device, Even without using an expensive DJ playback device, the same performance as a conventional DJ playback device can be achieved.

  In addition to the function of controlling the operation of the PCDJ, this controller device has a plurality of input terminals for inputting audio signals and a plurality of output terminals for outputting audio signals, such as a conventional mixing device (for example, see Patent Document 3). A mixing function that mixes and outputs multiple audio signals input from the input terminal by operating various controls on the panel, and an output terminal from among the multiple input audio signals. One having a selector function for selecting an audio signal to be output is known.

FIG. 6 is a block diagram showing a conventional controller device.
The controller device 100 includes a digital data input unit 6, a D / A conversion unit 7, a master output volume unit 8, a first input unit 11, a second input unit 12, a master output unit 13, an operation unit 15, and a control signal output. Unit 16, first input volume unit 50, and second input volume unit 51.

  The operation unit 15 receives various operation instructions for controlling the operation of the PCDJ. The control signal output unit 16 outputs various operation instruction signals of the PCDJ received by the operation unit 15 to the PCDJ. The PCDJ performs a reproduction start operation, a reproduction stop operation, and the like according to various operation instruction signals output from the control signal output unit 16.

  The digital data input unit 6 inputs digital audio data output from the PCDJ. The D / A converter 7 converts the digital audio data input from the digital data input unit 6 into an analog audio signal. The first input unit 11 and the second input unit 12 input analog audio signals output from an external CD player, for example.

  The 1st input volume part 50 and the 2nd input volume part 51 consist of the volume which can be rotated, and are each input from the 1st input part 11 and the 2nd input part 12 by rotating the said volume. Change the volume level of the analog audio signal. The master output volume unit 8 is composed of a rotatable volume, and each of the outputs from the first input volume unit 50, the second input volume unit 51, and the D / A conversion unit 7 by rotating the volume. Change the volume level of the analog audio signal at once. The master output unit 13 outputs the analog audio signal output from the master output volume unit 8 to an amplifier device or the like.

  As described above, the conventional controller device 100 can control the PCDJ playback start operation, playback stop operation, and the like by outputting various PCDJ operation instruction signals received by the operation unit 15 to the PCDJ. In the conventional controller device 100, analog audio signals from the CD player are input to the first input unit 11 and the second input unit 12, respectively, and digital audio data from the PCDJ is input to the digital data input unit 6. When input, the user can arbitrarily mix the audio signals desired by the user by adjusting the volumes of the first input volume unit 50, the second input volume unit 51, and the master output volume unit 8, and The audio signal in which the volume level of the audio signal desired by the user is arbitrarily changed can be output to the amplifier device via the master output unit 13.

  For example, when an analog audio signal from a CD player is input to the first input unit 11 and the second input unit 12, respectively, and digital audio data from the PCDJ is input to the digital data input unit 6, the user By operating the first input volume unit 50 and the second input volume unit 51 to reduce the volume level of the audio signal input to the first input unit 11 and the second input unit 12, Only the audio signal from the PCDJ input from the digital data input unit 6 is input to the master output volume unit 8. Therefore, since the audio signal output to the amplifier device via the master output unit 13 is only the audio signal output from the PCDJ, the user operates the master output volume unit 8 to output the audio signal output from the PCDJ. The audio signal output from the PCDJ can be output to the amplifier device via the master output unit 13 by changing the volume of the signal to an arbitrary level.

  For example, when an analog audio signal from a CD player is input to the first input unit 11 and the second input unit 12 and digital audio data from PCDJ is input to the digital data input unit 6, The second input volume unit 51 is operated to bring the volume level of the audio signal input from the second input unit 12 to the minimum level, and the first input volume unit 50 is operated to start the operation from the first input unit 11. By setting the level of the audio signal from which the input audio signal is output to the master output volume unit 8 to a certain volume level, the master output volume unit 8 receives the PCDJ input from the digital data input unit 6. Audio signals from the CD player and audio signals from the CD player input from the first input unit 11 are input. It is. Therefore, the audio signal output to the amplifier device via the master output unit 13 is an audio signal obtained by mixing the audio signal from the CD player input to the first input unit 11 and the audio signal output from the PCDJ. Therefore, the user operates the master output volume unit 8 to collectively change the volume of the audio signal output from the PCDJ and the audio signal from the CD player input from the first input unit 11 to an arbitrary level. Thus, the audio signal output from the PCDJ can be output to the amplifier device via the master output unit 13.

  As described above, the conventional controller device 100 inputs the audio signal output from each of the two CD players and the audio signal output from the PCDJ, and arbitrarily selects the audio signal to be output to the amplifier device. The signal level of any selected audio signal can be changed and output to the amplifier device.

JP 2008-021379 A JP 2007-257771 A JP-A-9-28483 CDJ course, [Search May 19, 2010], Internet <URL: http://www.PC-DJ.net/>

  In the conventional controller device 100 as shown in FIG. 6, the volume level of the audio signal input to the first input unit 11 is changed by the first input volume unit 50, and the second input unit 12 is input. Since the volume level of the audio signal is changed by the second input volume unit 51, the audio signal from the first input unit 11 and the audio from the second input unit 12 input to the master output volume unit 8. It becomes difficult to adjust the volume level of the audio signal input from the signal and digital data input section 6 and analog-converted by the D / A conversion section 7 to a desired volume level and output it to the amplifier device. That is, for example, an audio signal input to the first input unit 11, an audio signal input to the second input unit 12, and an audio signal input from the digital data input unit 6 via the D / A conversion unit 7. Are output to the amplifier device at substantially the same volume level, the audio signal output to the master output volume unit 8 input from the digital data input unit 6 via the D / A conversion unit 7. Since the signal level is a predetermined constant volume level, the signal level of the audio signal from the first input unit 11 and the second input unit 12 input to the master output volume unit 8 is the D / A conversion unit 7. The first input volume unit 50 and the second input volume are set to be substantially the same as the signal level of the audio signal output from the PCDJ. Must be adjusted by operating the Yuumu portion 51, is troublesome this adjustment.

  Further, for example, there is no input signal from the PCDJ, and the volume level of the audio signal input from the first input section 11 and the audio signal input from the second input section 12 are input at a significantly different volume level. When the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 are substantially equal in volume level and desired to be output to the amplifier device The first input volume unit 50 and the second input unit 50 are respectively set so that the signal levels of the audio signals from the first input unit 11 and the second input unit 12 input to the master output volume unit 8 are substantially the same. It is necessary to adjust the input volume part 51 by operation, and this adjustment work is troublesome.

  Further, a CD player is not connected to the first input unit 11 and the second input unit 12, but only an audio signal input from the PCDJ is input to the digital data input unit 6, and is input via the master output unit 13. When only the audio signal output by the PCDJ is output to the amplifier device, a CD player is suddenly connected to the first input unit 11 and the second input unit 12, and the audio signal to be output to the amplifier device is output from the PCDJ. When the user wants to switch to the audio signal from the CD player input from the first input unit 11 and the second input unit 12 instead of the audio signal, the user inputs the first input unit 11 and the second input signal. While confirming the volume level of the audio signal output from the CD player newly connected to the unit 12, the first input volume unit 50 and the second input While adjusting the volume level of the audio signal inputted to Ryuumu 51 master output Boryuumu unit 8 by operating the order must be performed also adjust the bulk volume level by the master output Boryuumu unit 8, it is troublesome this adjustment.

  The present invention controls the operation of the PCDJ by manipulating the operation element, and has a plurality of input terminals and a plurality of output terminals, and operates various operation elements provided on the panel to input from the input terminals. Easily mix multiple audio signals input from the input terminal and select the audio signal to output in a controller device with a selector function that mixes multiple audio signals and selects the audio signal to output It is an object of the present invention to provide a controller device that can be used.

  In order to solve the above-mentioned problem, the invention according to claim 1 of the present application is a controller device for controlling the operation of software for a personal computer and mixing of an audio signal input from the outside. An input unit and a second input unit; and a master input control unit that inputs an audio signal input to the first input unit and the second input unit. The master input control unit includes a knob unit. A PAN control unit that changes the volume balance of the audio signals input to the first input unit and the second input unit by rotating in a clockwise direction or a counterclockwise direction, and a knob unit are connected to the clock unit. From the PAN control unit by rotating in the turning direction or counterclockwise direction The volume level of force audio signal is changed collectively, characterized in that it comprises a level control unit for outputting.

  According to a second aspect of the present invention, in the controller device according to the first aspect, when the PAN control unit rotates the knob unit by a predetermined angle in a counterclockwise direction, the first input unit Only the input audio signal is output, and when the knob is rotated by a predetermined angle in the clockwise direction, only the audio signal input from the second input unit is output.

  According to the present invention, the operation of the PCDJ is controlled by operating the operation element, and a plurality of input terminals and a plurality of output terminals are provided, and various operation elements provided on the panel are operated to control the operation of the PCDJ. Mixing multiple audio signals input from the input terminal and selecting the audio signal to be output in a controller device equipped with a selector function that mixes multiple input audio signals and selects the audio signal to be output A controller device that can be easily provided can be provided.

The perspective view which shows the structure of the controller apparatus which is one Example of this invention. The block diagram which shows the controller apparatus 1 of a present Example. The block diagram which shows the master input control part 5 of the controller apparatus 1 of a present Example. The top view which shows the master input control part 5 of the controller apparatus 1 of a present Example. FIG. 5A is a diagram showing audio signal mixing characteristics by the operation of the master input control unit 5 in the controller device 1 of the present embodiment. FIG. 5A is a diagram illustrating audio signal mixing characteristics associated with rotation of the knob unit 5011 of the PAN control unit 501. FIG. 5B is a diagram showing mixing characteristics of the audio signal accompanying the rotation of the knob portion 5021 of the level control unit 502. The block diagram which shows the conventional controller apparatus.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a configuration of a controller device according to an embodiment of the present invention.
The controller device 1 includes a master input control unit 5, a digital data input unit 6, a master output volume unit 8, a first input unit 11, a second input unit 12, a master output unit 13, an operation unit 15, and a control signal output unit. 16, a housing 101 and a panel 102 are provided. The master input control unit 5 and the master output volume unit 8 are disposed on the surface of the panel 102, and the digital data input unit 6, the first input unit 11, the second input unit 12, the master output unit 13, and the control. The signal output unit 16 is disposed on the side surface of the housing 101.

FIG. 2 is a block diagram showing the controller device 1 of this embodiment.
In addition to the configuration described above, the controller device 1 includes a D / A converter 7 inside the housing 101.

  The operation unit 15 receives various operation instructions for controlling the operation of the PCDJ. The control signal output unit 16 outputs various operation instruction signals of the PCDJ received by the operation unit 15 to the PCDJ. The PCDJ performs a reproduction start operation, a reproduction stop operation, and the like according to various operation instruction signals output from the control signal output unit 16.

  The digital data input unit 6 inputs digital audio data output from the PCDJ. The D / A converter 7 converts the digital audio data input from the digital data input unit 6 into an analog audio signal. The first input unit 11 and the second input unit 12 input analog audio signals output from an external CD player, for example.

  FIG. 3 is a block diagram illustrating the master input control unit 5 of the controller device 1 according to the present embodiment.

  As shown in FIG. 3, the master input control unit 5 includes a PAN control unit 501 and a level control unit 502. The PAN control unit 501 is composed of a rotatable volume. By rotating the volume, the balance of the analog audio signals input from the first input unit 11 and the second input unit 12 is adjusted and downmixed. To do. The level control unit 502 includes a rotatable volume, and adjusts the volume level of the audio signal input from the PAN control unit 501 by rotating the volume.

  The master output volume unit 8 is composed of a rotatable volume as will be described later, and the volume level of each audio signal output from the master input control unit 5 and the D / A conversion unit 7 by rotating the volume. Change all at once. The master output unit 13 outputs the analog audio signal output from the master output volume unit 8 to an amplifier device or the like.

  FIG. 4 is a top view showing the master input control unit 5 of the controller device 1 of this embodiment.

  As shown in FIG. 4, the PAN control unit 501 includes a cylindrical knob unit 5011, and the knob unit 5011 includes a mark 5010 on the surface. The level control unit 502 includes a cylindrical knob unit 5021. The knob unit 5021 includes a mark 5020 on the surface. The knob portion 5011 and the knob portion 5021 each protrude upward from the panel 102.

  The panel 102 is provided with a printing unit 9 as shown in FIG. 4 around the knob unit 5011 of the PAN control unit 501. The knob portion 5011 of the PAN control unit 501 rotates clockwise and counterclockwise in the rotation range from the position where the printing unit 9 with the mark 5010 “LINE1” is applied to the position where the printing unit 9 with “LINE2” is applied. It can be freely rotated.

  The panel 102 is provided with a printing unit 9 as shown in FIG. 4 around the knob unit 5021 of the level control unit 502. The knob 5021 of the level control unit 502 is clockwise and counterclockwise in the rotation range from the position where the printing unit 9 with the mark 5020 “−∞” is applied to the position where the printing unit 9 with “MAX” is applied. It can be freely rotated around.

  FIG. 5 is a diagram showing the mixing characteristics of the audio signal by the operation of the master input control unit 5 in the controller device 1 of this embodiment, and FIG. 5 (a) is an audio accompanying the rotation of the knob unit 5011 of the PAN control unit 501. FIG. 5B is a diagram showing the mixing characteristics of the audio signal that accompanies the rotation of the knob portion 5021 of the level control unit 502.

  As shown in FIGS. 4 and 5, the PAN control unit 501 receives an audio signal input from the first input unit 11 and an input from the second input unit 12 when the mark 5010 is at a substantially central position. Down-mix the recorded audio signal with approximately the same volume balance.

  As shown in FIGS. 4 and 5, the PAN control unit 501 is an audio input from the first input unit 11 as the mark 5010 of the knob unit 5011 rotates counterclockwise from a substantially central position. The balance of the signal is adjusted so that the volume of the signal is higher than the volume of the audio signal input from the second input unit 12, downmixed and output to the level control unit 502, and the knob unit 5011 is rotated counterclockwise. When the mark 5010 reaches the position “LINE1” by rotating in the direction, only the audio signal input from the first input unit 11 is downmixed and output to the level control unit 502. As shown in FIGS. 4 and 5, the PAN control unit 501 receives an input from the second input unit 12 as the mark 5010 of the knob unit 5021 rotates clockwise from a substantially central position. The balance of the volume of the audio signal is adjusted so that the volume level of the audio signal is larger than the volume of the audio signal input from the first input unit 11, downmixed and output to the level control unit 502, and the knob unit 5021 is rotated clockwise. When the mark 5010 is in the “LINE2” position after being rotated in the direction, only the audio signal input from the second input unit 12 is downmixed and output to the level control unit 502.

  As shown in FIGS. 4 and 5, the level control unit 502 receives an audio signal input from the PAN control unit 501 as the mark 5020 of the knob unit 5021 rotates counterclockwise from a substantially central position. When the volume level is collectively set to a low volume level, and the knob 5021 is further rotated counterclockwise and the mark 5020 is in the “−∞” position, it is input from the PAN control unit 501. The volume level of the audio signal is set to 0, and the audio signal is not output to the master output volume unit 8. As shown in FIGS. 4 and 5, the level control unit 502 also receives an audio signal input from the PAN control unit 501 as the mark 5020 of the knob unit 5021 rotates clockwise from a substantially central position. When the mark 5020 is set to the “MAX” position by further rotating the knob 5021 in the clockwise direction, the audio input from the PAN control unit 501 is output. The volume level of the signal is set to the maximum volume level and output to the master output volume unit 8.

  As described above, the controller device 1 according to the present embodiment includes the master input control unit 5 including the PAN control unit 501 and the level control unit 502, and thus the first input unit 11 and the second input unit 12. Therefore, it is possible to easily adjust the balance of the signal level of the audio signal input from, and the volume level of the audio signal downmixed after the balance adjustment.

  For example, 3 of the audio signal input to the first input unit 11, the audio signal input to the second input unit 12, and the audio signal input from the digital data input unit 6 via the D / A conversion unit 7. When it is desired to output two audio signals to the amplifier device at substantially the same volume level, first, the audio signal input from the first input unit 11 and the second input unit 12 by rotating the knob unit 5011 of the PAN control unit 501. Is adjusted so that the volume balance of the audio signals input from the audio signal is substantially the same, and then the knob 5021 of the level control unit 502 is rotated to adjust the volume level of the downmixed signal after the balance adjustment by the PAN control unit 501 Of the audio signal input from the digital data input unit 6 via the D / A conversion unit 7 Adjusting to a level substantially the same volume level. In this way, by adjusting the respective knob units 5011 and 5021 of the PAN control unit 501 and the level control unit 502, the audio signal input to the first input unit 11 and the second input unit 12 are input. The three audio signals of the audio signal and the audio signal input from the digital data input unit 6 via the D / A conversion unit 7 can be easily output to the amplifier device as substantially the same volume level.

  Further, for example, there is no input signal to the digital data input unit 6, and the volume level of the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 are significantly different. In which the volume levels of the audio signals of the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 are substantially the same. First, the volume balance of the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 is substantially the same by rotating the knob unit 5011 of the PAN control unit 501. , And then turn the knob 5021 of the level control unit 502 to turn the PAN control Adjusting so that a certain volume level of the volume level of the down-mixed audio signal to the adjusted balance by Le portion 501. As described above, the volume level of the audio signal input from the first input unit 11 and the second input unit are adjusted by adjusting the respective knob units 5011 and 5021 of the PAN control unit 501 and the level control unit 502. Even when the audio signal input from 12 is input at a significantly different volume level, the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 The volume level of each audio signal can be easily made substantially the same and output to the amplifier device.

  Furthermore, a CD player is not connected to the first input unit 11 and the second input unit 12, but only the audio signal input from the PCDJ is input to the digital data input unit 6, and the master output unit 13 is connected. When the audio signal output from the PCDJ is output to the amplifier device via the CD player, the CD player is suddenly connected to the first input unit 11 and the second input unit 12 to output the audio signal to be output to the amplifier device. When switching to the audio signal from the CD player input from the first input unit 11 and the second input unit 12 instead of the audio signal from the PCJ, first, the knob unit 5011 of the PAN control unit 501 is changed. The volume difference between the audio signal input from the first input unit 11 and the audio signal input from the second input unit 12 is rotated. Next, the knob 5021 of the level control unit 502 is rotated so that the volume level of the downmixed signal after the balance adjustment by the PAN control unit 501 is adjusted. Adjust to a volume level of. In this way, the CD player is suddenly connected to the first input unit 11 and the second input unit 12 by adjusting the respective knob units 5011 and 5021 of the PAN control unit 501 and the level control unit 502. Even when the audio signal to be output to the amplifier device is switched to the audio signal from the CD player input from the first input unit 11 and the second input unit 12 instead of the audio signal from the PCDJ, it is easy. The audio signal to be output to the amplifier device can be switched to the audio signal from the CD player input from the first input unit 11 and the second input unit 12 instead of the audio signal from the PCDJ.

  For example, when an audio signal is input from each of the first input unit 11 and the second input unit 12, the audio signal output to the amplifier device is the first input unit 11 or the second input unit. 12 to switch to only one of the audio signals, the knob 5011 of the PAN control unit 501 of the master input control unit 5 is rotated to set the mark 5010 of the PAN control unit 501 to the “LINE1” position, or By setting the position to “LINE2”, the audio signal to be output to the amplifier device can be easily set to only one of the first input unit 11 and the second input unit 12.

  As described above, the controller device 1 according to the present embodiment operates the respective knobs 5011 and 5021 of the PAN control unit 501 and the level control unit 502 provided in the master input control unit 5 to operate the first input unit 11. A plurality of audio signals input from the respective input terminals are mixed by adjusting the volume balance of the audio signal input from the second input unit 12 and the volume level of the down-mixed audio signal. Or selecting an audio signal to be output can be facilitated.

  The controller device 1 according to the present embodiment is configured so that a signal input to the master input control unit 5 is an audio signal input from the first input unit 11 and an audio signal input from the second input unit 12. Although a signal is used, a configuration in which three or more audio signals are input may be employed.

  In addition, the controller device 1 of this embodiment is configured to include only one input unit of the digital data input unit 6 as an input unit for inputting digital data, but an input unit for inputting two or more systems of digital data is provided. It is good also as a structure provided. Further, the controller device 1 of this embodiment includes a master output volume unit 8 that collectively adjusts the volume level of the audio signal input from the master input control unit 5 and the audio signal input from the D / A conversion unit 7. However, if it is not necessary to adjust the volume level of the audio signal from the master input control unit 5 and the audio signal from the D / A conversion unit 7, the master output volume unit 8 may be omitted.

  The present invention can be usefully used in a controller device that controls the operation of software for a DJ personal computer used by a disc jockey or the like and mixing of an audio signal input from the outside.

1 controller device, 101 housing, 102 panel,
5 Master input control section,
501 PAN control section, 5010 mark, 5011 knob section,
502 level control part, 5020 mark, 5021 knob part,
6 Digital data input section, 7 D / A conversion section, 8 Master output volume section,
9 printing section, 11 first input section, 12 second input section, 13 master output section,
15 operation unit, 16 control signal output unit, 100 controller device,
50 1st input volume part, 51 2nd input volume part

Claims (2)

  1. In a controller device for controlling the operation of software for personal computers and mixing of externally input audio signals,
    A first input unit and a second input unit for inputting an audio signal;
    A master input control unit for inputting an audio signal input to the first input unit and the second input unit;
    The master input control unit changes the volume balance of the audio signals input to the first input unit and the second input unit by rotating the knob unit in a clockwise direction or a counterclockwise direction, and outputs the change. And a level control unit that collectively changes and outputs the volume level of the audio signal input from the PAN control unit by rotating the knob unit in the clockwise direction or the counterclockwise direction. Controller device characterized by.
  2. The controller device according to claim 1,
    The PAN control unit outputs only an audio signal input from the first input unit when the knob unit is rotated counterclockwise by a predetermined angle, and the knob unit is rotated in a clockwise direction by a predetermined angle. A controller device that outputs only an audio signal input from the second input unit when rotated by an angle.
JP2011234503A 2011-10-26 2011-10-26 Controller device Active JP6081052B2 (en)

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JP2006279549A (en) * 2005-03-29 2006-10-12 Yamaha Corp Operation detection unit of operating device in acoustic control apparatus
WO2010122608A1 (en) * 2009-04-24 2010-10-28 パイオニア株式会社 Mixer device, player, reproduction system, mixer device control method, player control method, and program
JP4781491B1 (en) * 2010-12-15 2011-09-28 パイオニア株式会社 Operating device, playback system, operating device operating method, program

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08195068A (en) * 1995-01-20 1996-07-30 Pioneer Electron Corp Audio signal mixer
US6301365B1 (en) * 1995-01-20 2001-10-09 Pioneer Electronic Corporation Audio signal mixer for long mix editing
US20020159375A1 (en) * 2001-04-27 2002-10-31 Pioneer Corporation Audio signal processor
JP2002329387A (en) * 2001-04-27 2002-11-15 Pioneer Electronic Corp Audio signal processing device
JP2006279549A (en) * 2005-03-29 2006-10-12 Yamaha Corp Operation detection unit of operating device in acoustic control apparatus
WO2010122608A1 (en) * 2009-04-24 2010-10-28 パイオニア株式会社 Mixer device, player, reproduction system, mixer device control method, player control method, and program
JP4781491B1 (en) * 2010-12-15 2011-09-28 パイオニア株式会社 Operating device, playback system, operating device operating method, program

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