Please list whether your receiver suffers from audio delay. That is, a 2-3 sec delay in locking onto the digital source. Typically this happens at the start of DVD movies. I understand Harman Kardon receivers suffer from this (they describe is as a 'muting delay'). I am curious whether this occurs with Marantz,Pioneer,etc. I understand it can be quite annoying but avoidable if the thing is designed properly.