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Re: [ModularSynthPanels] op-amp project board??

2008-05-04 by Scott Deyo

Be mad at everyone! : )

But Ken's CGS Mixer will work for many things, and is pretty easy to  
mod if needed.
He also has some "dev mod" boards or something; they might work for  
that.

The MUUB-4 may be biggish, but you could do quite a bit on it, and  
pretty easily.

Cheers,
Scott Deyo
The Bridechamber
contact@...
http://www.bridechamber.com
Jealous Edison Record Kompany
http://www.jealousedison.com


On May 4, 2008, at 10:21 AM, Mark wrote:

>
>  I'm in the process of getting ready to build the JH Tau Phaser. I'm
>  building it in a separate box. So far, it will have ten knobs, eight
>  jacks, and six switches. Which is one reason why I am not building
>  it as an MOTM-format module.
>
>  So I need to add several summing, buffer and other circuits, and was  
> all set
>  to buy a bunch of these:
> https://bridechamber.sslpowered.com/bridechamber.com/ 
> Buffer%20Inverter.html
>  until I realized it was for *single* op-amp, and that a TL071 and  
> TL072
>  have different power pins. Now I'm not sure if I should be mad at
>  Scott or Texas Instruments :)
>
>  The MUUB-2 and MUUB-4 seem like fine products, expecially for people
>  who want to share circuits. However, having all those labeled
>  connections for summing ladders and trinpots and such take up quite a
>  bit of space, and I severely doubt I'll have the room.
>
>  While I could build on plain perfboard, it's prone to error and a bit
>  of a PITA. So does anyone know of a simple, general purpose project
>  board suitable for a quad or dual op-amp??
>
>  Also, does anyone have any good switch suggestions?? Since this isn't
>  MOTM-format I thought I should save some money by buying different
>  switches, but it is very hard to tell what what isn't crap by looking
>  at a catalog.
>
>  
>

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