✅ 44.1kHz or 48kHz sample rate ✅ Stereo (L/R channel separation for tri-phase setups) ✅ Minimal compression artifacts (avoid low-bit MP3s) ✅ Designed specifically for the 2B’s audio input sensitivity
: Find specialized AudioStim synth tracks often tagged as "estim audio files". Audio Format & Quality Tips estim 2b audio files high quality