This module is thought for sending and receiving audio signals. I use it to add some external effects to my modular. Albeit simple, it is very useful. For connecting pedals and external CV sources I recommend my Pedal/CV Send and Receive module.
Specs and features
- Attenuates the out signal to line level
- Amplifies the input signal to modular level
- Amplitude control for in and output
- Runs on +/-15V and +/-12V without changes
- Power consumption around 10mA each rail
The documentation and the Gerber files for download can be found in my website.
The outgoing signal is attenuated 1:4 with IC1B. P1 sets the output signal level. The incoming signal is amplified 1:7 with IC1D. P2 sets the input signal level.