Volume info:
============

Effect	- effect volume level for InterWave chips
Soft	- software volume level for internal synthesizer (GF1 or InterWave)
	- this volume set's top limit for volume which can be set per voice
	- I made this volume bar due to some ultraclicks when volume per
	  voice is too high..
Gain	- <from InterWave IC Programmer's Guide>
	- This control is used to specify the amount of gain to be applied
          to the signal path (the input source to the analog-to-digital
	  converter ADC).
	- Range is from 0dB to the +22.5dB with 1.5dB step.
Loop	- <from InterWave IC Programmer's Guide>
	- This control enables and specifies the attenuation of the analog
	  path between the output of the ADC path gain stage (at the input
	  of the to the ADC) and the input of the DAC-loopback sum.
	- Range is from 0dB to -94.5dB with 1.5dB per step.
