Trogotronic m11

The m11 is a VCA / switch that can be used in many ways.

 When no signal is input to CV IN, turning on the button or "Hold" switch turns on the m11 CV, and the voltage (0-10.5V) set by the "amplitude" knob is output from CV OUT Will be This CV controls the built-in VCA, and VCA IN / OUT is its input / output jack.
 When a signal is input to CV IN, turn it on with a button or switch, and the input CV revenued with the knob controls the VCA.

 The solid buttons and switches are very powerful and intuitive to operate as a controller, making them suitable for instant audio insertion and removal.