Previously, the faders used a simple formula for gain - steps / 100. That resulted in gain values from 0 to 1. The actual livetrak interface allows digital boost up to +10dB, so I implemented the fader steps to dB conversion, and then dB to gain. Thusly, all faders start at 80 steps now (0dB), going up 20 steps to maximum is +10dB (or gain of about 3.16), going 20 steps down is -10dB and so on.
Known issue: the scale doesn't show up as of now - #47.
