Question about Yamaha HTR-5990 Receiver
I have a sony strdg720 that i just got bout 3 weeks ago brand new. problem is i get a high pitched whine from all 7 speakers regardless of the volume. i trouble shot it in any possible way.even took it upstairs to a diffent plug and it still does that. anyone got a solution or the same problem? its not very loud but loud enough to be annoying at night.
Try turning off any surround mode so all you have working is the 2 front speakers. If the soundgoes away, the problem is in the digital surround processing and you are hearing the results of digital noise. Since this unit is new, return it for an exchange indicating the problem. It should not be making this sound.
Posted on Feb 18, 2009
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Posted on Jan 02, 2017
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