https://developer.apple.com/documentation/audiotoolbox/debugging-out-of-process-audio-units-on-apple-silicon?language=objc
Debugging Out-of-Process Audio Units on Apple Silicon | Apple Developer Documentation
Connect to out-of-process audio units using the Xcode debugger.
out ofaudio unitson appledebuggingprocess
https://music.arts.uci.edu/dobrian/maxcookbook/record-and-fragment-audio-rhythmic-units
Record and fragment audio in rhythmic units | Max Cookbook
recordfragmentaudiorhythmicunits
https://newhaven.craigslist.org/pts/d/milford-aftermarket-car-stereos-cd-mp3/7916880829.html
Aftermarket Car Stereos CD MP3 Cassette Tape Players Audio Head Units - auto parts - by owner -...
Milford, Connecticut... Can ship at buyers expense.... Kenwood, 1st stack, 2nd up from the bottom, has $old nice assortment of car stereos all in working...