I using Debian 10 Buster GNU/Linux with kernel 4.19.37 and have on microphone crackling sound when talk over Steam Chat, Discord, etc.
My motherboard is ASRock Fatal1ty X399 with Realtek ALC1220 audio chipset.
I try fix problem but all result with fail.
- Need help with microphone crackling sound[linux]
- Crackling microphone audio with ALC1220
- ALC1220 snd_hda_intel Sound capture is crackled / distorted
But I workround this problem with Delock USB Sound Adapter 7.1 and after the successful use of the microphone I completely disable Realtek ALC1220 audio chipset in BIOS of motherboard.