秀一下我的 Yamaha MU500 硬音源

#21

给力嗷铁汁~~~~

#22

where i can download the usb driver.

#23

羡慕大神，谢谢分享！！！

#24

https://jp.yamaha.com/support/updates/umd_win64_kbd.html

#25

or English version —
https://usa.yamaha.com/support/updates/umd_win64_kbd.html