M-AUDIO M-Track Solo http://m-audio.jp/m-track-solo/ 資料 https://docs.google.com/presentation/d/1Iswf7F84wR-V3FA24nRaqOWgaDsMelPnrMZl9PzsUqU/edit?usp=sharingTwitterhttps://twitter.com/120byte © Unity Technologies Japan/UCL
http://www.nicovideo.jp/watch/sm38318552