US-1641 | USB2.0オーディオ/MIDIインターフェース | TASCAM (日本),Amazon.com: Tascam US1641 USB 2.0 Audio and MIDI Interface with digital Connection - Macintosh and Windows : Musical Instruments,Tascam US-1641 96k/24-Bit USB 2.0 Rackmount Audio/MIDI Interface W/ Cables 2007 | eBay,Amazon.com: Tascam US1641 USB 2.0 Audio and MIDI Interface with digital Connection - Macintosh and Windows : Musical Instruments