ptss,
Do you have a solid state amp or a tube amp? Tubes going bad are notorious for producing funny noises, sometimes chirps. If you don't use tubes, a chirp could be a voicemail rubbing.
Do you have a solid state amp or a tube amp? Tubes going bad are notorious for producing funny noises, sometimes chirps. If you don't use tubes, a chirp could be a voicemail rubbing.