@AndrewL many thanks for your prompt, I understand that bit, but my query is whether you can isolate each speaker individually to set the levels for it. My old traditional amp would play a tone from each speaker and then with a sound meter you would set the level to get around 75db output at your listening position. The problem I had watching the movie at the weekend as everything was just messy sounding and I never really picked up anything from the rears depsite both set to +6. Do I therefore just have to set the rears at say +6 then all the others at lower levels and just keep tinkering with all the levels whilst watching a movie to get a sound a like ? a bit of a faff for an expensive piece of kit Thanks
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