I am turning LP’s into MP3’s using an AT USB turntable. All was working fine with Audacity, when suddenly the exterior sound from my IMac failed, so I cannot monitor what is being recorded. The program is still recording, however. Also, Interior source playback with my Mac work fine.(Music, internet sources, etc. )
Help!
Make sure that Transport (menu) > Transport Options > Software Playthrough (on/off) is checked.
– Bill
Also, Transport > Rescan Audio Devices followed by checking your Playback Device under Audio Setup.