A-138c Polarizing Mixer

Doepfer A-138c

The Doepfer A-138c is a four-channel bipolar DC-coupled mixer. Though its primary use is intermingling CV signals, it can also be used for audio mixing with little difficulty. In addition, Channel 1 of the mixer provides a -5V to +5V DC offset when left unpatched.

A-138c Features

• 4-channel bipolar mixer
• DC coupled
• Channel 1 usable as DC offset generator
• Output attenuator control