yano signal processing
programs:stretchfix
plug-ins:psYchobass | multiband panner | a+/-b analysis tool
pedals:phase 100 | bazz fuss
papers:compressor effect study
projects:mixer | reference | opamp calculator

yMixer - schematics
main | schematics | build | pictures
power supply | input | mixing | output | voltage indicator

The mixer circuit has been divided into 3 stages: input, mixing, and output. Additional circuitry is required however, in the form of a voltage generator. Also included is a circuit for peak detection.

choose a schematic to view:
power supply | input | mixing | output | voltage indicator
Per stage parts lists are available on each page. Here is the unified parts list, which assumes that you are building a 6 channel mixer, all with listen jacks and all with gain control.