Yamaha DX7 versus DX7ii (Mk2, DX7S)
1:15:14
Yamaha DX7 vs. Korg M1 vs. Roland D-50 | The 3 Horsemen of the Digital Apocalypse
1:01:10
DX7s Repair (not just a battery change)
11:27
Yamaha DX7 - Shining Moments 80's (Pt. 1)
16:52
I bought a YAMAHA DX7 for $100 - can I FIX it?
9:49
👗 Yamaha DX7 👗 🎧 (no talking) 🎧
10:12
The sounds of 1983 | Yamaha DX7 demo | Famous sounds [01]
22:47
ORIGIN OF THE DX7 & FM SYNTHESIS
24:47