I've now tried the other pair of headphones/mic - same thing happens: after ~3 minutes, the recorded sound has a staticky-buzz that gets worse the longer the recording. So it's not the headphones.
I don't have this issue with voice recording to the computer when I use my Apple ear buds w...
I recently purchased these for recording voice over powerpoint in a video program (Panopto) for uploading to an online course. When the recording is longer than a few minutes, the voice recording becomes distorted - buzzing, "robot" voice - that gets worse the longer the recording. The first...