via this eBay listing
Showing posts with label Red Planet. Show all posts
Showing posts with label Red Planet. Show all posts
Saturday, October 25, 2025
RED PLANET SR 512 YAMAHA DX 7 Memory Bank Card Thingy
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
via this eBay listing
Friday, January 08, 2021
Red Planet SR320 vintage sound expansion card
Note: links to listings are affiliate links for which the site may be compensated.
via this auction
"Vintage Red Planet SR-320 cartridge which adds 320 additional patch memories to the Yamaha DX-7 vintage synthesizer. This unit plugs directly into the cartridge port on the DX-7. There is an internal backup battery which will need changing (by the buyer) before the cartridge can be used."
via this auction
"Vintage Red Planet SR-320 cartridge which adds 320 additional patch memories to the Yamaha DX-7 vintage synthesizer. This unit plugs directly into the cartridge port on the DX-7. There is an internal backup battery which will need changing (by the buyer) before the cartridge can be used."
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
