On the subject of noise/feedback in these amps... with my stock LD 1+ and ultrasone DJ1-Pro cans I can hear a faint popping or ticking noise in the right channel, which steadily repeats quickly, maybe at a rate of about 6-8Hz? The sound remains present with the input unplugged and does not change it's amplitude regardless of the volume setting on the amp, it persists even with the volume down all the way. Is this noise from the power supply leaking through?
post #8116 of 8116
10/31/14 at 7:21am