Control a Behringer XR18 digital mixer from this Mac and from phones and tablets on the same network, and record its 18 USB channels to WAV files.
For macOS 11 Big Sur or later, Intel and Apple Silicon. Pistamix Mixer is installed in your Applications folder. (It used to be called just “Mixer”: this replaces that app and keeps its settings and recordings.)
After installing, plug the mixer's USB port into this Mac and allow microphone access when macOS asks (that's how macOS names every audio input).
Pistamix Mixer is an independent tool, not made or endorsed by Behringer / Music Tribe.