I didnt see this in the FAQ so hopefully this is a new idea..

I dearly miss my facotry stereo's ability to adjust the volume automatically and dynamically based on the speed I was traveling. I was a very handy feature that had an adjustable setting to determine the range and sensitivity of the feature, that would slowly increase the volume as you sped up, and decreased it as you slowed down.. It was great in my convertible when the radio was blaringly loud at stoplighs, but perfect at cruising speeds...

I did some research on how the circuitry accomplished this, and discovered that the head unit monitors the voltage ripple on the 12v supply line to determine how quickly the alternator is turning. The volume can then be easily adjusted because the mechanism is inside the head unit.

Is something like this feasible on the Empeg??? Or perhaps some sort of alternative sensing device connected via the USB/serial ports connections?