MIDI Solutions Breath Controller

The MIDI Solutions Breath Controller was originally designed as a breath to MIDI converter for use with the Yamaha BC3A Breath Controller. Yamaha is no longer producing the BC3A, however Kelfar Technologies is now producing a breath control device that is compatible with the MIDI Solutions Breath Controller, for more information see the Kelfar BCK-1. The MIDI Solutions Breath Controller will also accept older Yamaha BC2 units. The MIDI Solutions Breath Controller generates continuous MIDI data corresponding to the amount of breath pressure applied to the attached breath control device.

The Breath Controller can be programmed to send:

• Aftertouch

The Breath Controller can be programmed to send Aftertouch in response to the breath pressure applied to the BC3A. The MIDI Channel is programmable, as well as the minimum and maximum values sent by the Breath Controller.
 

• Pitch Bend

The Breath Controller can be programmed to send Pitch Bend in response to the breath pressure applied to the BC3A. The MIDI channel is programmable, as well as the minimum and maximum values sent by the Breath Controller. Setting the minimum or maximum value to 40H (no pitch bend effect) allows the Breath Controller to be used as an "up only" or "down only" pitch bender (it is not recommended to use the full pitch bend range since it is very difficult to apply the exact constant breath pressure needed to keep the pitch at the center value).
 

• Control Change

The Breath Controller can be programmed to send a Control Change message in response to the breath pressure applied to the BC3A. The Control Change number is selectable, as is the MIDI channel, and the minimum and maximum values sent by the Breath Controller.
 

• System Exclusive

The Breath Controller can be programmed to send a System Exclusive message with one byte that varies in response to the breath pressure applied to the BC3A. The System Exclusive message can be a maximum of 20 bytes in length, the byte of the message that varies is selectable, as are the minimum and maximum values sent.
 

The Breath Controller includes a MIDI Echo parameter that is selectable on/off.

The Breath Controller includes a MIDI Echo parameter which can be programmed to ON or OFF. When MIDI Echo is ON, all MIDI messages appearing at the MIDI In of the Breath Controller are echoed to its MIDI Out. When MIDI Echo is OFF, messages appearing at the MIDI In of the Breath Controller are filtered, and not echoed to its MIDI Out.
 

Another unique feature of the Breath Controller is its ability to add a variable amount of curvature to the response of the applied pressure of the BC3A. This allows you to correct for a nonlinear response, or to add greater response at one end of the breath range compared to the other.

The Breath Controller is programmed by sending it MIDI System Exclusive messages (read the Programming FAQs for more details). This is easily done with the MIDI Solutions Programming Tools software. Once programmed, the Breath Controller's settings are retained even after power is removed. The Breath Controller can be reprogrammed with new settings as often as needed. The Breath Controller's factory default settings are for it to send CC #7 (volume) on MIDI channel 1, with the Echo parameter set to ON.

The Breath Controller is MIDI-powered, and requires no batteries or power supply to operate with most MIDI products (for more information read the Power FAQs). A MIDI indicator LED lights up when the product is powered and flashes when MIDI data passes through it.

Weight: 119 g (4.2 oz.)
Dimensions: 112 x 62 x 31 mm (4.4" x 2.4" x 1.2")

MIDI Solutions Breath Controller Block Diagram:

Learn more about the MIDI Solutions Breath Controller

• Programming Tools software - spending a few minutes with the Programming Tools software is an excellent way to become familiar with the capabilities of the Breath Controller
  

• Breath Controller Application Examples
  

• Breath Controller Operating Instructions
  

• How to order the MIDI Solutions Breath Controller
  

• Patchman Music produces a wide range of wind controller soundbanks that are the perfect companion to the MIDI Solutions Breath Controller. For more information see Patchman Music Wind Controller Soundbanks

• Questions? Send us an email: info@midisolutions.com

 

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