What causes a chirp?


In loudspeakers.
ptss

Showing 3 responses by reubent

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. 
pass,

Tell us more about the chirp. When does it happen? What is the frequency of it happening? What is the duration? Is it from one speaker or both? Do you have any tubes in your system?