Doepfer A-138p Performance Mixer Input
The A-138p input module of the Performance Mixer system has four
channels featuring controls for gain, aux send, panorama and output
level as well as a mute switch and a peak-LED for the input
A number of input modules can be cascaded to form a mixer with
more inputs, growing with your needs.
Modules A-138p and A-138o are used to built a simple performance
mixer (instead of an external stand-alone mixer). The module A-138p
is the 4-fold input module while A-138o is the output module that
can be combined with one or more A-138p's, resulting in a mixer
with four, eight, twelve or even more inputs.
The A-138p Performance Mixer Input features four identical input
channels. On top is the input socket with a peak LED, the input
gain control for adapting to different signal levels is located at
the bottom for practical reasons, just besides the mute switch.
Beneath the input there's a potentiometer setting the aux send
level. Per channel you can determine whether the aux control is pre
The next potentiometer sets the panorama position for the according
channel and below we can find a bigger potentiometer responsible
for the channel's output level which is then sent to the output
Can only be used with