The only time that I have ever gotten a high pitched noise during a recording is when a live cell phone was near. Turning off the cell phone or moving it away from the instrument that I am recording stopped the noise.


Life is short so make sure you spend as much time as possible on the Internet arguing with strangers.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware