How To Change Microphone Quality/Bitrate/Effects in Ubuntu

Olol · January 21, 2019, 8:46am

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Need help with microphone crackling sound[linux] Headphones and Headsets

I have the following issue. My Mic (Logitech G430) has in most application (teamspeak, discord) I use a crackling familiar to unmatched sample rate. Oddly audacity don’t have the problem. I tried this guide from the arch wiki, but it didn’t resolve the issue. The mic loop back also result in no distorted sound. here a sample using arecord -f dat -D hw:2,0 -d 5 test.mp4 https://forum.level1techs.com/uploads/default/original/3X/6/9/697a915e4a481db24127e768e0310a0f108e406c.mp4 and this using audacity (sound quality degraded using vlc to pack it into a mp4) https://forum.level1techs.com/uploads/default/original/3X/6/3/63cd71f89f308c2fc5b16635aecc440e9ee43aa1.mp4 The crackling gets amplified using teamspeak/discord to a point I don’t like to use the application with friends pastebin links: My /etc/pulse/daemon.conf My /etc/pulse/default.pa System Specs: r7 1700X X470 Aorus Utra Gaming using ALC1220 sound chip arcord --list-devices –> **** Liste der Hardware-Geräte (CAPTURE) **** Karte 1: Headset [Logitech G430 Gaming Headset], Gerät 0: USB Audio [USB Audio] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 2: Generic [HD-Audio Generic], Gerät 0: ALC1220 Analog [ALC1220 Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 2: Generic [HD-Audio Generic], Gerät 2: ALC1220 Alt Analog [ALC1220 Alt Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 3: C170 [Webcam C170], Gerät 0: USB Audio [USB Audio] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Note: card 1:0: sound card is for windows vm sound loop back and pulse has no access via udev rules card 2:0: The behavior is explained in this thread card 2:2: don’t record any sound at all card 3:0 has no crackling but poor mic-quality I appreciate any help on this subject.