O' I am sorry I read your receiver model as RX-450 and that has no PEQ.Do you mean the EQ/PEQ that is in the receiver or external?
Awesome! And in what topic can I search for it? Creative Audigy RX 5 sound card on PC.If computer is your source you're in luck. All kinds of ways you can correct the signal while still in digital land with EQ. Lots of topics here on ASR to get you rolling and many different approaches.
LoL...My friend @Doodski likes Peace EQ and I'm sure that he'll provide a link...
REW in combination with the microphone will enable you to set the PEQ very accurately and reduce room modes and nodes. There are people here that can help you with REW operation.Thanks for this guide.
What do you mean by that?to improve the sound.
Musical chairs with amps is a very expensive and futile way to look for a sound.- If you mean "better" sound well then you can start playing musical chairs with amps to see if it makes any difference.