MOTU 308 Audio Interface stand-alone format converter

powers on but was keept in the store for a long time so not sure if everything works correctly

MOTU 308 audio interface adds 24 channels of digital io to core 2408 and 1224 systems. It adds 8 channels of AES/ EBU digital I/O, 8 channels of RCA (coax) S/PDIF digital I/O, and 8 channels of optical (TOSLink) S/PDIF digital Io. It can also be used a a stand-alone format converter.