Sounds like the next great feature we'll wish we found in A/V receivers.... Sound level matching. Works like this: Whatever level you have set on your amplifier, if the device changes, it's level is checked and if lower than your current level it is ramped up. If higher it is ramped down. In other words, your volume dial will automatically adjust for you before it outputs any sound when you change devices. I'd pay an extra $10 for this feature.