No enhanced incremental control in fact. – Volume Master - Dial in the sound of your music player with a control booster Review

I thought this would give me superior control of volume...not looking for more volume or more bass, just FINER CONTROL OF VOLUME. The control face shows incredibly fine control but in fact the AUDIBLE changes take place at the same incremental jumps already in the iPhone. Looks like it is doing something but isn't doing anything that the iPhone doesn't already do in terms of volume control. That makes this app worthless to me.
Review by Feltmanmusik on Volume Master - Dial in the sound of your music player with a control booster.