Espen Kraft | The Original Roland D-50 Memory Cards | Elusive and Expensive @EspenKraft | Uploaded October 2024 | Updated October 2024, 37 minutes ago.
Back in the late 80's Roland released 5 different memory cards for the Roland D-50 synthesizer. They were all sold separately. (PN-D50-00 to PN-D50-04)
PN-D50-00 ROM card is the internal factory preload bank.
They also edited a special 64 patches limited ROM card named "Best Choice" (known in Japan as the "Special Selected" Sound Library).

Big thanks to Anders Jensen for letting go of his memory cards for a while.

Here is the website I show in the video:
modernretro.epizy.com/roland-d50-memory-cards.html

Find my music here:
Bandcamp: espenkraft.bandcamp.com