Vintage Simmons Drums (UK) Users Group

To what models?  I've found a filter resonance mod (on paper anyway) for my 
SDS-8, and I'm interested in SDSV mods. 
 
I'd like to make my -8 into a semi-modular - patch one osc into another 
(LFO/FM/ring mod), separate ins and outs to the tone/noise osc's and filters, etc 
 
Any further info you could post here would be welcome 
 
Clae.  
 
--- In Simmons_Drums@yahoogroups.com, sovereigng@... wrote: 
> 
> Have you done it? I've done some useful  mods.