RAM-a-ROM-in (SOS Dec 86)
Yamaha DX7 II-D / II-FD Data ROM Cartridge | Reverb
Yamaha DX7 Voice ROM VRC-102 - ROM Cartridge - Turnlab
Yamaha DX7 - Wikipedia
YAMAHA DX7 ROM 4 Data Cartridge Orchestra Percussive FX Sound Card SYNTH DEALER | eBay
Yamaha DX7 soundbanks
Yamaha DX7 ROM Manual "The Vintage DX7 Special Edition *ROM* Instruction Guide" | eBay
SuperMAX for Yamaha DX7 expansion board ROCKS! – Jim Atwood in Japan
Yamaha DX7 Voice ROM 1 - ROM Cartridge - Turnlab
MATRIXSYNTH: Yamaha DX7 FM Synthesizer w/ ROM Cartridge
Yamaha DX7 Voice ROM 1 Bank A play through (factory presets) - YouTube
DATA ROM DX7 II - Yamaha DATA ROM DX7 II - Audiofanzine
Yamaha DX7 soundbanks
Yamaha DX7 Rare Voice Rom Data Cartridge #1 | Reverb
ROM Cards/Cartridges 1 & 2 for Yamaha DX7 | Reverb
Yamaha DX7 Synthesizer - 64 Sound Patches From ROM Cartridge 3 (Group A & Group B) - YouTube
Hypersynth release Hcard memory cartridges for DX7 and D-50 synthesizers - gearnews.com
Yamaha DX7 Special Edition "SER-7" EPROM Upgrade KIT / New ROM Update Chip | eBay
Yamaha DX7 Data Rom Voice Cartridge 1 A: Master B: Keyboard & Plucked | eBay
MATRIXSYNTH: Yamaha DX7 Factory ROM Cartridges
Looking for info about these Yamaha DX7 Rom cartridges. Anybody familiar with these? : r/synthesizers
Yamaha DX7 reverse-engineering, part III: Inside the log-sine ROM
Yamaha DX7 Voice ROMS (IM Jun 85)
Yamaha DX7 soundbanks
Yamaha DX7 | Vintage Synth Explorer
MATRIXSYNTH: Yamaha DX7 with 4 Bank Sound Card & Extras
Yamaha DX7 Voice Rom # 1 Data Cartridge | eBay
