Maybe related to this post and the thread in general: Occasional Audio Glitches as USB Interface - #74 by RomeoRude
Do you get these crackling noises when monitoring directly via the Quad Cortex or only when monitoring through your computer?
Maybe related to this post and the thread in general: Occasional Audio Glitches as USB Interface - #74 by RomeoRude
Do you get these crackling noises when monitoring directly via the Quad Cortex or only when monitoring through your computer?