sbts-aru writes the files to an SD card so you don't need a whole running windows for this. Also, it passes all the audio through real time jackd, so while it'

sbts-aru writes the files to an SD card so you don't need a whole running windows for this. Also, it passes all the audio through real time jackd, so while it's writing files you can also have an addition consumer running a real time matchin algorithm on it. If you use a Pi 4 or 5 you would be able to also do that at the same time on the same Pi as is recording.