I've had the same Pioneer Home Audio receiver since purchased new 1998. Connected to it, is a AudioSource 10 band graphic EQ. I love having it, as I prefer being able to set the sound closer to what I really like, and not just stuck with treble/bass adjustments. But, as well as the receiver still works, it's time to step into the 21st Century. My question is this. If I purchase a new receiver, is it possible to still be able to use the EQ even though my inputs will now be HDMI and not RCA type cables? I've considered the Pioneer VSX 1123 because it offers, via an iPad app, an EQ with ability to make adjustments. But, if I decide to save a few dollars and get a receiver that does not have an EQ built in, are there any connections to be made so I can run it through my current EQ? Or, will I be forced to spend the extra $$? Thanks!!