Doepfer A-138O gamechanger-audio and suppresses mains interference

and suppresses mains interference

polyphonic melodies

OUT and THRU ports

The threshold that the tetra grid is looking for is around 3 volts

each with 3 attenuation levels

Doepfer A-138O gamechanger-audio and suppresses mains interferenceModules A 138p o are used to built a simple performance mixer (instead of an external stand alone mixer). Module A 138p is the 4 fold input module, A 138o is the output module that can be combined with one or more A 138p. The A 138p o modules can be combined also with the voltage controller performance mixer modules A 135 4. A 138o features: level controls for Left, Right and Aux output sockets for Left, Right and Aux (3. 5 mm mono sockets) A 138o