My HK AVR-75's left front channel has almost no sound, and the sound it does have is all high frequencies; no bass or midrange. The problem occurs with any input, digital or analog, and with the speaker or preamp outputs (so I'm pretty sure it's not in the power output section). Any ideas? Please post here, or email to steve_wechsler (at) yahoo(.)com (not the email I posted from; the spammers have taken it over).
Thanks,
Steve