BUMPED on yer behalf
And cos I feel a trademark rant coming on.
Well I been searching round all my nefarious net haunts and the conclusion I come to is....you're boned, unless it MIDI dumps, you really are pretty much shit outta luck.
What were they thinking? I mean I know 5.25's take the name Floppy" a bit seriously, but 3.5's were around....and even in their primitive form they beat piss outta these things..... the thought process musta been...
Let's not use the format that holds 160k a side and is shared with computers making it cheaper...instead let's use these wierdo things that cost a fucking fortune cos it's only us, Akai and a coupla word processors that use em, oh and the best thing is, they hold 64k a side.

and a 1 and a 2 and a 3 and a 4 and a rant
Same genius, I'd guess, who put the battery on half their gear in a posistion so deep and so secure that any mission to change or examine it could very easily be filmed with a macrovision lense and sold off as a great sci fi epic. And you can't leave it to rot either, the whole sodding memory is usually wired thru it in some fiendish Japanese plot to confuse dumb western keyboard players.
I've seen what happens to Roland gear when that little heart stops beating, it'd be funny to hear, or sad, like watching a great spostsman reduce to a dribbling wreck....if it wasn't for the fact that after an hour with it you've lost the will to live.
Mate of mine, seriously into his ACEEEEEEEED, finally gets himself a 303, thinks it's cheap (300 quid ROFLMAO, anyone else remember "tb303, 30 quid or will throw in with plectrum" type ads in about 86?), because "memory cell's gone in it mate but it'll be ok while it's on"..LIAR!
After my mate had gone gently mental for about about a week, he handed it to me, along with a manual, and said "don't wanna see it again until you've made it go".
I dunno if you've ever seen the 303's manual or actually tried to use one sensibly, but oh dear.
Manual is trans englished yes good by man that be zerowing life giver to "all your base are belong to us" can you see it's the funny net movie mister?.
nuff said?
I mean all Roland Manuals are a bit out there, English and Japanse are not easy languages to go between I'd imagine, but they all make sense among the odd tenses and things....but this....man, we used to read this shit out to each other for hours, and just roll around, we een did requests "read te bit abot the cutoff again" etc....mind you....the hash was good back then :)
And as for how the thing's meant to work... you tell it the notes to play, then how to play them....baffling.
All the more baffling when the memory is gone, it took MONTHS of painful experiment to finally determine with scientific precision that the thing wanted fuck all to do with ANYTHING some bloody over evolved monkey wanted it to play, it wouldn't store DICK. A while later I found out that one of the engineers in the college used to DO battery fits and midi retro's on old roland gear, and he was able to describe the insanity to fine detail.
However, we ARE talking about a 303, so I for one had no actual musical interest whatsoever in telling to play anything. No, I just wanted to start it up and see what it felt like doing today, which as any acidhead will tell you, is the true path to 303 nirvana, the ghost in the machine knows how to make you dance. AND I swear it knows who's using it, when I had it, it would change time sig and all on it's own, and start embellishing it's riffs...when other people used it, it just spewed out dancefloor creaming grooves.
Probably for the Best that NO never got one, I think the meeting of the Randomness of NO and the randomness of a 303 could have destabilized spacetime or soemthing.