I have a HTR-5760 with built in 5 bad Center PEQ. It seems YPAO always leaves this flat, or in the +-0 range. So today I decided to mess around with it a little. It definitely does sound better than the +-0 range. All I really am trying to do is bring the voices out more and avoid having a unnatural sound in the voices. I'm aiming for a more singing in the room sound thne singing in studio with no depth. What frequencies should I mess with more. I have my 100hz and 300hz close to +5.5, and every other setting lower. Whats your settings and what do you recommend for me?