Tone dials subtract as well as add bass and treble

[mattg3]

Just bought your amazing Poweramp app.I think digital music tends to have a brightness I find unnatural.Would love in a future update for your tone dials to be able to subtract as well as add treble and bass to sound with a middle position on dial as zero.i realize your equalizer can remove brightness but it would be nice to have it also on tone dial for simple adjustment.

i also wonder if a volume leveler could be created to keep all songs at same volume level.When you shuffle through songs from many different sources volume levels are always different.

thanks again for your amazing application Matt