The DPW Design AV-1 is a Eurorack format dual attenuverter with some extra functions. It can be used as a utility unit for control voltages or as an audio processing module.
Besides the obvious two attenuverter inputs and outputs, it also has a summing output with an attenuverter to get more complex signals. This sums the signals after the A and B attenuverters.
When nothing is connected to A or B you can set the output to +/- 5V DC. This way you could run an LFO through A, use B as a voltage offset and get the sum out on SUM.
The output A>B is a comparator output with a volume control. This can be used to trigger other units and is dependent on the signal coming from A and B.
The A>B section can also be used to make a PWM’d square wave signal from a sine wave on A and a LFO on B.
The A>B output is +/- 5V and slightly waveshaped – so the square wave output should sound pleasing if used as an audio signal.
Next to each knob is a green/red LED showing the level and polarity of the output.
The green/red LED next to the A>B knob shows the signal before the red volume knob so you can see how the comparator reacts before turning up the volume.
FOR MORE PATCH IDEAS CHECK THE MANUAL HERE
MOG AV-1 Block Diagram:
Power: 45mA @ +12V @ / 45mA @ -12V