Tweaking input gain on 220pro

[petrik]

I think you should check your Yamaha AVR's manual or contact Yamaha's support, they should be able to tell you what is the maximum output level from your Yamaha's preouts. You should enter that (or a slightly higher) value to your Devialet configuration.

I have set the pass through volume to -15 dB and it's working fine with my Marantz AVR. I guess 0 dB should be fine as well.