Right now, im on process to mod my fostex hpp1 with some help from my friend, gonna review it latter on.

Hi there, what's spec for hpp1 battery? I wanna have replacement for mine. And does anyone here already mod their fostex on hpp1 on amp sector?! Thanks

They read folders and file from your sd card fat32 formated, there's no lag or weird sound between track changes. It play your file so smooth. I love the navigation cause of its no lag and no delay between songs. You may PM "jambul" for orders on batch 2 production.

Is that sn#005 being rolling opamp? I'm gonna have mini meet this evening to test sn#005 & 006.

Can't wait till tomorrow , thanks "Om TJ"