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DIY pots

DIY pots

2007-12-08 by Paul Schreiber

The Spectrol 148 100K *linear* pots are from Mouser: 594-148-7104

The Spectrol 149 100K linear pots (cermet) are from:

Mouser 594-149-7104
Allied Electronics 970-1791 (www.alliedelec.com)

The blue Bourns 100K linear panel pots are Mouser 652-91A1A-B28-B20

Now, what is missing are the Spectrol 100K *log* 148 pots. These are custom 
made for me.
I have 500pcs on order, due to arrive Feb. 1st (mutter.......)

Paul S.

envelope followers

2007-12-18 by Mark

Does anyone have any suggestions how I could add an envelope follower
to my MOTM format modular??  I'm looking for something that already
has a panel available.  I know I can get envelopes out of an 820
(although it doesn't have a rectifier), and I added an envelope out
to my modded Blacet Time Machine (it also has an "Alias" Knob), but I
could use at least one more way to extract an envelope from an
external signal.  It doesn't have to extract a gate, include a
pre-amp, or separate controls for up and down.  Just a simple circuit
with a rectifier followed by an adjustable low-pass filter would be fine.

Any ideas??

Thanks :)

Re: [motm] envelope followers

2007-12-18 by Nathan Durham

Oakley EFG (Envelope Follower/Gate)
www.oakleysound.com
should work if you like building kits.

nathan
Show quoted textHide quoted text
On Dec 18, 2007, at 9:03 AM, Mark wrote:

>
>  Does anyone have any suggestions how I could add an envelope follower
>  to my MOTM format modular?? I'm looking for something that already
>  has a panel available. I know I can get envelopes out of an 820
>  (although it doesn't have a rectifier), and I added an envelope out
>  to my modded Blacet Time Machine (it also has an "Alias" Knob), but I
>  could use at least one more way to extract an envelope from an
>  external signal. It doesn't have to extract a gate, include a
>  pre-amp, or separate controls for up and down. Just a simple circuit
>  with a rectifier followed by an adjustable low-pass filter would be 
> fine.
>
>  Any ideas??
>
>  Thanks :)
>
>  
>

Re: [motm] envelope followers

2007-12-18 by Mark

On 12/18/07, Nathan Durham put forth:
>Oakley EFG (Envelope Follower/Gate)
>www.oakleysound.com
>should work if you like building kits.

Hmmm... well that's way more than I need.  It's also a very pricey
PCB -- $34.24 at today's rate.
Show quoted textHide quoted text
>On Dec 18, 2007, at 9:03 AM, Mark wrote:
>
>>
>>  Does anyone have any suggestions how I could add an envelope follower
>>  to my MOTM format modular?? I'm looking for something that already
>>  has a panel available. I know I can get envelopes out of an 820
>>  (although it doesn't have a rectifier), and I added an envelope out
>>  to my modded Blacet Time Machine (it also has an "Alias" Knob), but I
>>  could use at least one more way to extract an envelope from an
>>  external signal. It doesn't have to extract a gate, include a
>>  pre-amp, or separate controls for up and down. Just a simple circuit
>>  with a rectifier followed by an adjustable low-pass filter would be fine.
>>
>>  Any ideas??
>>
>>  Thanks :)
>>

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