Yamaha PSR-12 Keyboard Review and Song (YM3812 Synth Chip Sound Blaster 2.0)
10:24
Az bilinen "Soundblaster" Klavye ile tanışın
6:11
FARFISA - The Mother of all Combo Organs / Die Mutter aller Combo-Orgeln
9:35
Yamaha PSR-21(YM3812?) with Bonus Ultima VI Fun
12:36
Yamaha PSR-12 Keyboard 8 Demonstration Songs
11:35
OPL2/3 Music on a NEW Yamaha FM Chip (YMF825)
4:40
Yamaha MK-100 Multi-Menu demo
9:40
Ремонт экрана Yamaha PSR-630
4:20