I have a 5th gen video ipod that I recently installed Rockbox on. I've been searching for discussions on suggested EQ settings given the high praise for Rockbox+5g ipod/wolfson DACs. The most seemingly informed post I've seen thus far on Rockbox EQ settings has the High Shelf set at 18,010hz...

As an ipod user and a current owner of one of the original Headroom Airhead portable amps, I have recently admired the form factor of the Simpl A1 portable amp. In my mind the ideal form factor for pairing with an ipod would be something built more or less like the Simpl A1 with it's ipod...