[sdiy] Roland Filter Module ( for Juno106&friends )

[Nicholas Gregorich]

I've tried doing this with about 8 or 9 80017As.  I have been able to recover a couple BA662 but the IR3109s break very easily.  I tried a couple brute force methods but I never tried any solvents.  I doubt its possible to "clean" the epoxy off, as we use DP-270 potting epoxy at work for anti-tamper reasons.

Good luck with your chiseling and please report any progress!

Nick.
 
On Tuesday, April 11, 2006, at 02:23PM, Tom Arnold <xyzzy at sysabend.org> wrote:

>By any chance has someone chisled off the cover of a Roland 80017A module?
>I know at one time there was a guy selling a module that would replace the
>VCAs but use the IR3109 in the partially bad original module.  One of my
>filters is "noisy" ( crackles after it warms up ) and I was pondering
>attempting to try a hack fix on it, maybe using a BA6110 and see how it
>sounds.
> 
>-- 
> -----------------------------------------------------------------
> - Tom Arnold       -  Free Synth DIY webspace http://www.sdiy.org 
> - SynthGeek        -
> - BBD Fanatic      -  "...is it a virus, a drug, or a religion?" 
> - echo evho wjxo   -    Juanita Shrugs. "What's the difference?" 
> --------------------  
>
>
>