Bad Gear - Korg OpSix
11:08
Bad Gear - It's really Bad?
1:01:38
Korg OPSIX Review, tutorial and 10 patch ideas // 250 presets played // FM synthesis explained
21:11
BOOcast - Synth of the Month: Korg Opsix
10:52
Bad Gear - Fail to the King
5:04
A few more reasons why I still love my Roland JD800.
32:47
KORG OPSIX - Un synthé FM facile qui fait aussi Virtual Analog (test complet)
9:11
Bad Gear - Yamaha ReFace DX
47:30