annekrijn
Novice Member
Hi all,
Last year I bought a second hand SR7009 and generally very happy with it.
But what I noticed recently is, when watching a movie in 5.0 surround mode, there is a very badly sounding "crackle" in the left front channel. It happens when there's low frequency sound, e.g. these suspense swelling sounds or an explosion or something similar. It sounds a bit like a driver is blown, but it's not. I've switched out the speakers and the problem persists in the same channel. My front A speakers are a pair of Q-acoustics 2050i's.
In stereo mode, it's perfectly fine, no problems at all.
I've already checked all the connections, put decent quality banana plugs on all of them.
Before I take it to the shop (and without any warranty anymore, it will be costly...), does anyone have a clue as to what it could be?
Thanks in advance, best regards,
Anne-Krijn
Last year I bought a second hand SR7009 and generally very happy with it.
But what I noticed recently is, when watching a movie in 5.0 surround mode, there is a very badly sounding "crackle" in the left front channel. It happens when there's low frequency sound, e.g. these suspense swelling sounds or an explosion or something similar. It sounds a bit like a driver is blown, but it's not. I've switched out the speakers and the problem persists in the same channel. My front A speakers are a pair of Q-acoustics 2050i's.
In stereo mode, it's perfectly fine, no problems at all.
I've already checked all the connections, put decent quality banana plugs on all of them.
Before I take it to the shop (and without any warranty anymore, it will be costly...), does anyone have a clue as to what it could be?
Thanks in advance, best regards,
Anne-Krijn