Hi!
I'm new to Rockbox, using on IpodVideo, and very pleased with the firmware.
On computer (centos7,pulseaudio) I have created special EQ setting for separate channels (headphone, purple noise, playing with graphical eq until each freq completly blend in) and revealed new details to music and stereo mixing. (yes, my hearing is not perfect...)
It would be nice if there were an option to define separate EQ settings for L/R channels in Rockbox too.
ragards: Tamas