I don't know if all brands of receivers are the same, but on the onkyo, I am curious. If I choose not to go with the audessey, and choose my own settings, is there a certain db level to start with
for the front.... center... surrounds...and do I keep the sub at 0db through all frequency range?
63hz
250hz
1000hz
4000hz
16000hz

Hope to gain a wealth of knowledge and maybe use it.