Bug#919612: Microphone Crackles When Using Pulseaudio

Mason Kukosky mkukosky at outlook.com
Fri Jan 18 01:41:01 GMT 2019

Package: pulseaudio
Version: 12.2-3
Severity: Important

The Problem
I got a new microphone, a Tonor BM-700, that crackles when using OBS, Discord, or Firefox recording sites. This is especially obvious while talking.
When using ALSA with Audacity, or Windows 10 on the same physical machine, the crackling is absent.

ArchWiki Suggested Solution
In an effort to fix this, I have changed this:
.ifexists module-udev-detect.so
load-module module-udev-detect
To this:
.ifexists module-udev-detect.so
load-module module-udev-detect tsched=0
In /etc/pulse/default.pa
And I appended
options snd-hda-intel vid=8086 pid=8ca0 snoop=0
To /etc/modprobe.d/sound.conf
Following https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
I don't believe I have the proper module for this to work, module-udev-detect. It's listed as being in the debports here:
But not available for AMD64.

Ubuntu Forum Suggested Solution
After the previously attempted solution failed, I found a possible answer here:
With still no help.

I use Debian Sid
Architecture AMD64
And Kernel version 4.19.13-1
I have no clue what I'm doing, I just pretend as if I do, so I would be grateful if you spent some of your time to help me out with this important (to me) issue of mine.
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