Choppy audio via USB mic

[hidandy]

Hi all,

I've been using OBS for several years and have recently encountered an issue that renders it useless for me. I have no idea which version of OBS this started with since I had taken a break from streaming and just recently updated OBS to the latest version v25.0.8 so I'm not sure what version I was using in the past. My hardware equipment is the same and was working before August.

Hardware
========
5k iMac Late 2014
4GHz Quad-Core i7
32GB DDR3 1600MHz
AMD Radeon R9 M295X 4GB
Zoom H1 v2.10

macOS Catalina v10.15.6

I've attached a recording of a clean install of OBS v25.0.8 with a single scene with just the mic input. I've also attached the log file.

Choppy audio on macOS + OBS + Zoom H1

youtu.be

I've tested the mic with audacity and it is able to record perfectly fine without the choppiness. As far as I can tell, the choppiness only happens when using OBS. I have plugged in an old iPhone headset with the ttrs connector and used the mic on that with no issues. It appears to be a problem with OBS and the USB connection.

Can anyone confirm this issue or offer any tips on how to resolve it?

Thank you in advance!

David

 

[ing.kflores]

A mi también me pasa lo mismo

 

[hidandy]

I changed the frequency from 44hz to 48hz and that seems to have fixed things.