To record in Audacity from M-Audio Card:
1) Open M-Audio Delta Control Panel
2) Set output on "1/2 out" to "1/2 in"
3) Your 1/4 inputs should now be heard through you monitors
4) Record in Audacity

To hear playback from Audacity
1) Open M-Audio Delta Control Panel
2) Set output on "1/2 out" to "sw rtn"
3) Play in Audacity

Thats how it works here. By the way, multitrack recording and play work much better using Reaper, where no such adjustments are needed.


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, Motu Audio Express 6x6 - My SoundCloud (Tip: No need to create a SC account to hear music - just hit ESC ).