This is kind of a weird problem. Not sure it's Potato's fault though, but the problem goes away when I stop Potato. I recently got a MOTU UltraLite-mk5 interface, which have 22 channels out and 20 channels in. S/PDIF input is internally routed to USB input channels 11 and 12. All audio coming in to those two USB channels are mirrored out to USB output channels 11 and 12. This only happens for input channel 11 and 12, no others as far as I have been able to reproduce. If I adjust buffer size I can hear the delay, so it's definitely something mirroring the audio.
This happens with Potato 3.0.2.2 (64bits) where A1 is using ASIO towards the UltraLite-mk5. Resetting configuration does not help. And I cannot see anything in the settings that will cause this.
Hardware channel listing:
Code: Select all
Input Channel List Output Channel List
1. Mic/Line/Inst In 1 1. Main Out 1
2. Mic/Line/Inst In 2 2. Main Out 2
3. Line In 3 3. Line Out 3
4 .Line In 4 4. Line Out 4
5. Line In 5 5. Line Out 5
6. Line In 6 6. Line Out 6
7. Line In 7 7. Line Out 7
8. Line In 8 8. Line Out 8
9. Loopback In 1 9. Line Out 9
10. Loopback In 2 10. Line Out 10
11. S/PDIF In 1 11. Phones Out 1
12. S/PDIF In 2 12. Phones Out 2
13. Optical In 1 13. S/PDIF Out 1
14. Optical In 2 14. S/PDIF Out 2
15. Optical In 3 15. Optical Out 1
16. Optical In 4 16. Optical Out 2
17. Optical In 5 17. Optical Out 3
18. Optical In 6 18. Optical Out 4
19. Optical In 7 19. Optical Out 5
20. Optical In 8 20. Optical Out 6
21. Optical Out 7
22. Optical Out 8