Motivation
This is a 3 in 1 stereo mixer with normalized left to right inputs. The module is DC-coupled and can be used for audio and control voltage mixing.
Specs and features
- 3 in 1 Stereo mixer
- Left input normalized to right input
- DC coupled
- Power consumption below 20mA each rail
Implementation
Schematic
Stereo Mixer schematic: Control board
Description:
Nothing special here. Simple, straight forward mixer design.
Calibration
- None
Building hints
- None
Special parts
- None
Download
Stereo Mixer control board documentation downloadStereo Mixer control board Gerber files download
Stereo Mixer *.fpd file
Stereo Mixer: Front view
Stereo Mixer: Populated control PCB front
Stereo Mixer: Half side view
Stereo Mixer: Back view
