[sdiy] Noisy ARP question

Michael Schulze mschulze at du.edu
Fri Apr 16 03:52:16 CEST 2004


Yup - top secret potted and irradiated modules - invisible to all but  
superman.



On Thursday, April 15, 2004, at 05:21  PM, Tim Parkhurst wrote:

> HOWEVER, doesn't the 'Grey Meanie' have potted submodules? This is  
> gonna
> make replacing most of the resistors pretty much impossible. Still,  
> there
> are some components outside of the submodules, and I do think replacing
> those resistors with metal film types is a good idea.
>
>
> Tim (the short, silent type) Servo
> "Imagination is more important than knowledge." - Albert Einstein
>
> **************************************
>> -----Original Message-----
>> From: sasami at hotkey.net.au [mailto:sasami at hotkey.net.au]
>> Sent: Thursday, April 15, 2004 4:01 PM
>> To: synth-diy at dropmix.xs4all.nl
>> Subject: RE: [sdiy] Noisy ARP question
>>
>> A good place to start for ALL noise reduction modifications is to  
>> replace
>> all resistors with 1% metal film types. I did this in the highly  
>> sensitive
>> and VERY noisy WurliTzer piano. Afterwards the silence was amazing.
>>
>> Ken
>> ______________________________________________________________________ 
>> _
>> Ken Stone   sasami at hotkey.net.au or ken at cgs.synth.net
>> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>> Australian Miniature Horses & Ponies  
>> <http://www.blaze.net.au/~sasami/>
>>
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Michael Schulze
Instructor of Audio Production and Electronic Music
University of Denver
Lamont School of Music
2344 E. Iliff Ave.
Denver, CO 80208
303-871-6984



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