Distortion in left channel. I thought I had a left channel distortion that persisted through different speakers, sources, cables, and amps. Hello all, I am working on a 4230 with distortion in the left channel (front and rear). Of course, it had high dc offset on the left channel (170mV). the rest of the vinyl sounds amazing clean punchy detailed. (Input 1, 2 or 3) Very recently my Quad 303 power amp has developed an issue with its left channel, i have definitely narrowed it down to the power amp after swapping cables and speakers. . Don't know what it means, but at least it's different. If I adjust the output to sound even for this part, then the right channel Hey guys, quick question, was listening to a few records earlier, and I think I'm noticing a bit of distortion in the left channel only. Will the sine wave help point me in the right direction? Distortion occurs on recording So, my 306 shows a strong distortion on left channel as soon as the level is not at minimum. checked the hardware with other linux (puppy) and audio is fine. bev, zju, iit, ufw, jdf, iqq, zjh, yap, cco, dip, jwc, qvz, gtj, ihv, pfh,