In desperation, I tried all the possible combinations of input and output for sound and I think I will just have to live with it. I havn't tried my headphones yet but I'm not too optimistic. I also looked at Audacity's manual and there doesn't seem to be a solution. Thank you for your considerable effort. jaybass


OS 13.6.4 iMac (Retina 5K, 27", 2017, 3.4 GHz Intel Core i5, 24 GB RAM, 2400 MHz DDR4. SuperDuper. 1 TB Lacie HD