Does anyone have POD HD400 schematic?? My pedal has signal problems.. i replaced the four capacitors in the pre-amp, (guitar input), but still has loss signal.. it doesn't sound at all..
Is there a hidden UNDO function for the looper on the HD400? I can't believe they would release something with such an obvious flaw... I see the HD500 has a dedicated Undo button.
Is there a firmware update or secret handshake I am missing?
Thanks!