If it does show up in waveform, it’s tough to tell. But I do know we definitely don’t hear it while recording.
I tried to “normalize” it and there’s an option then to “remove DC offset.” I’ve tried it both ways and it does not affect it either way.
It doesn’t happen all the time. We tried shutting wireless internet and bluetooth off while recording yesterday, and the noise didn’t happen. We’re hoping it’s either that or static of some sort.