Search found 140 matches

by ʝɵʝɵ
Wed Nov 20, 2019 11:04 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

noizeBot is referring to the cards being advertised in this very thread. We are not Musitronics - but we are currently struck but an unfortunate event of sickness, so replying to orders currently takes a bit longer than usual. Stay tuned, you will get your reply soon!
by ʝɵʝɵ
Mon Nov 04, 2019 7:22 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

As mentioned before in this topic - it's simply not possible to offer a single product that would work with all Roland synths that can use ROM cards, just like that card doesn't work with any Korg synth. You need to reverse-engineer the card format for every single Roland synth. Once you have done t...
by ʝɵʝɵ
Sun Nov 03, 2019 8:35 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

Interesting. They are still in business, so maybe anyone who's interested in the device could just send them a mail and ask nicely? :)
by ʝɵʝɵ
Fri Nov 01, 2019 8:19 pm
Forum: Samplers
Topic: Yamaha RX-5 ROM format parser/extractor
Replies: 25
Views: 10311

Re: Yamaha RX-5 ROM format parser/extractor

0x10 and 0x11.
by ʝɵʝɵ
Thu Oct 31, 2019 7:30 pm
Forum: Gear Services & Other Goods
Topic: Value before/after restoration? De-yellow plastic?
Replies: 4
Views: 818

Re: Value before/after restoration? De-yellow plastic?

Quick comment on the de-yellowing: Recent discoveries in the retro computing scene suggest that it can be done entirely by exposing a machine to bright sunlight (so depending on where you live, right now might not be a good point in time to do that). Here's a video on the topic: https://www.youtube....
by ʝɵʝɵ
Thu Oct 31, 2019 7:22 pm
Forum: Samplers
Topic: Yamaha RX-5 ROM format parser/extractor
Replies: 25
Views: 10311

Re: Yamaha RX-5 ROM format parser/extractor

I'll send you a message.
by ʝɵʝɵ
Mon Oct 28, 2019 7:08 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

Yes, cards are still available for purchase via https://sagamusix.de/other/roland_memory_cards/

http://www.rolandmuseum.de/synth/html/J ... V1000.html suggests that a M-256 card should be fine, but you can double-check the owner's manual. It should list all compatible accessories.
by ʝɵʝɵ
Thu Sep 12, 2019 6:28 pm
Forum: Samplers
Topic: Yamaha RX-5 ROM format parser/extractor
Replies: 25
Views: 10311

Re: Yamaha RX-5 ROM format parser/extractor

Some stuff remains unknown since I did not know the exact parameters used on the device back then And now you can decrypt all the parameters used in the samples headers? As I said just one sentence before that: Sadly this project was never finished, I still don't have an RX-5 Nothing changed about ...
by ʝɵʝɵ
Wed May 15, 2019 6:14 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

Curious, are these cards also capable of being used to replace PCM cards? Or only the data cards? Forgive me if this is a stupid question or has been answered already. Electrically, this is possible (there is an option to expose one 4M card rather than 16 256K or 8 512K cards). In practice however,...
by ʝɵʝɵ
Sun Mar 03, 2019 9:47 pm
Forum: HELP!
Topic: Roland D-50 MIDI transfer speed
Replies: 4
Views: 3107

Re: Roland D-50 MIDI transfer speed

After receiving a chip with the correct firmware, MIDI is now fully working, and I can send SysEx dumps at regular speed again!
by ʝɵʝɵ
Sun Feb 24, 2019 12:41 pm
Forum: HELP!
Topic: Roland D-50 MIDI transfer speed
Replies: 4
Views: 3107

Re: Roland D-50 MIDI transfer speed

UPDATE I kept having this issue, and I decided to give the musiTronics M.EX with speed system (which replaces a 12 MHz quartz with a 16 MHz one) a try to see if the speed system helps with my MIDI issues. But it got worse. Now I get random bit flips pretty much constantly, and a sequence of three n...
by ʝɵʝɵ
Tue Jan 08, 2019 9:33 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

The first two sentences you quoted include all the information you need to know:
- Cards are currently out of stock!
- Sign up for the third batch at https://sagamusix.de/other/roland_memory_cards/
by ʝɵʝɵ
Mon Nov 26, 2018 9:56 pm
Forum: Samplers
Topic: Yamaha RX-5 ROM format parser/extractor
Replies: 25
Views: 10311

Re: Yamaha RX-5 ROM format parser/extractor

Truth is, I am already swamped in project so I'd rather spend the time I would have to invest into this into more urgent things.
by ʝɵʝɵ
Sun Nov 25, 2018 10:28 pm
Forum: Samplers
Topic: Yamaha RX-5 ROM format parser/extractor
Replies: 25
Views: 10311

Re: Yamaha RX-5 ROM format parser/extractor

Hello Anders, I have compiled the program from my first post of this topic into a Windows EXE file. You can download it here: https://sagagames.de/stuff/rx5extract.zip Drop a ROM file on the executable and it should extract the WAV files in the same folder as the EXE file. This was only tested on th...
by ʝɵʝɵ
Fri Aug 24, 2018 9:29 pm
Forum: Gear Services & Other Goods
Topic: Custom-built multi-bank Roland M-256/M-512 memory cards
Replies: 475
Views: 212385

Re: Custom-built multi-bank Roland M-256/M-512 memory cards

Technically it is very certainly possible (SmartMedia is similarly "dumb" like earlier card storage), but it is most definitely out of scope for our own projects. (And while I do have a couple of synths with SmartMedia, a 128MB card is more than enough for my usage.) If you are worried about SmartMe...