The voltage section of the module provides precision switching of -10 volts (-10 octaves) to +10 volts (+10 octaves) in 1 volt increments plus precision semitone switching. Useful for switching octaves and selecting scales. Precision mixing is also provided for use with pitch control voltages from keyboards and other controllers.

The frequency section provides a precision 440Hz (A) tone for use in tuning. An on/off switch offers convenient control.

Specifications
Panel Size:  Single width 2.125"w x 8.75"h.
Voltage Standard:  -10.917V to +10.917V +/-.002V
Voltage Mixing Precision:  .1%
Frequency Standard:  440Hz +/-.2%, 10Vpp, 2% THD Sine
Power:  +15V@12ma, -15V@12ma.

Suggested Placement
On the left to allow easy access to oscillators and pitch voltage sources.

Price
$161.00 US.