cv - multi - levelshifter?

Miscellaneous
1

does anybody know a box, that converts 0-3.3V Analog Control Voltages, to all common CV-Voltage-Ranges?

a box, where i connect a powersupply… a cv-input, and the box, outputs the CV on several outputs - or decided wich a switch between the ranges…?

 

else - has anybody have builts such a thing?     or  have a shematic?

 

Thx 4 input.

2

Yep, this is how AOUT modules work!

For the switchable solution I developed quad-channel THT boards, should still have some available if you are interested.

Otherwise: op amp with gain, two inverting amps in series, second with switchable gain also as a summing node (offset for bipolar CV).