RXV2500 subwoofer problem
Has anyone else has a problem getting the pre-out subwoofer to produce a signal ? All the speaker level outputs work fine and it sounds great BUT with no sound from the sub - just a constant low hum.
I think I have all the setup correct (set the bass out to SWFR) and the subwoofer works cos I attached it to my other amp.
Am I missing something ridiculously idiotic ?
I checked all the pre-out outputs and none of them are producing a signal which makes me think there might be a setting - but I'm hornswaggled if I can find one ! The other option is that the whole pre-out board is blown, but that doesn't seem very likely.
Any ideas ?
thanks
davread