I’ve got two sets of D’Feldt Audioengine 5 “active” speakers (i.e., with built-in amplifiers).
Yesterday one of the sets (in the office) started making a thunder-ish noise, but only in the “sattellite” speaker. So I disconnected it.
This morning I was awoken by an insane noise. It sounded like someone were putting asphalt down in my apartment.
It turned out to be the other set of the speakers, in the bathroom, was making the racket. It sounds kinda like the noise in the other set, only louder.
The sound is very much like the sound that broken amplifiers make when warming up. Just listen:
One thought on “Ghosts in the Speakers”
Got the same problem with the same speakers.
Would love to know what's wrong too!