[sdiy] 303 captured schematic

[Tom Arnold]

On Mon, Dec 05, 2005 at 03:21:20AM +0100, Johannes ?berg wrote:
>    Hi. After loosing another ebay run for an FB-383 I can't get out of my
>    head the old idea of putting together a 303 straight from the schems
>    sometime (minus the seq, etc). While 3031 and x0xb0x and others are
>    very nice, none I've found is really what I'm looking for, mainly
>    because of their PCB dimensions.

Depending on your patience level, Limor ( Lady Ada of x0xb0x fame ) already
said that eventually everything you need to build an x0xb0x from scratch
will be posted.  In fact I just looked and the schematics are online in
Eagle format so you dont have to have much patience!

>From there it should be easy for you to just trim out the sequencer section
and then do a board layout of the analog section to fit whatever board size
you like.  One advantage with starting from the x0xb0x as a source is the
circuit has already been tweaked to use a BA6110 unstead of the BA662.

-- 
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 - Tom Arnold       -  Free Synth DIY webspace http://www.sdiy.org 
 - SynthGeek        -
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