Designing a Patchable Modular Synthesizer with Memory
CJones at sni.co.uk
Thu Feb 22 04:11:00 CET 1996
>i have been thinking about this as well for quite some time, and i
>thought i'd share some ideas on the patching system. although your
>proposed system is QUITE usable, and preserves physical patchcords, i
>think it would just as intuitive and easier to use a different system.
>by a uP controlled matrix... with input/output vc gate (etc) buttons on
>modules. hit a square wave out button from vco1, then the VCA input,
>matrix programmer connects the patch.
Yeah - I like that idea, but, I did want to preserve the patch leads as
you say, otherwise I felt it would lose it's appeal as a patchable
modular synth. How would you *show* via the front panel the actual
routing source/destinations with your patching concept? My idea involved
storing patch info especially for those who spent hours constucting a
patch but who could never repeat it. It would always default to a
"manual" mode where it acted as a normal patchable modular on power up -
the modules just communicate with each other on a digital level, which,
would be quite transparent to the user.
>interfacing to other instruments would not necessarily be lacking
>either... an "interface" module could provide several inputs and ouputs
>(if not quite a few), and then patched in and out like any other module.
>just an idea so far... since i know enough about electronics to make a
>couple of fun modules, but not enough to do any digital work such as
>patching scheme or the necessary d/a conversions...
Perhaps we can throw this into an open arena - list members can put
forward their design ideas. Even list members who are not very good with
soldering irons should be encouraged to come forward with their own ideas
- some good designs usually come from forums like this. Sorry Stefan -
maybe I was too hard on you earlier - you see I'm having a bad hair day!
/<c.jones at sni.co.uk> / ...and on the 8th day
/01344 850213 Work / God made Synthesizers
/01344 850209/291 Fax/ ...and God was called
/01628 602106 Home / ' Tom Oberheim '
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