maybe someone is interested? UGS preamp..
https://www.diyaudio.com/forums/swap-meet/331259-fs-ugs-inclusive-preamp-build.html#post5634228
regards,
marjohn
https://www.diyaudio.com/forums/swap-meet/331259-fs-ugs-inclusive-preamp-build.html#post5634228
regards,
marjohn