MOTM

(channeling H. J. Simpson) Ooooo - Input modules

Wants:
How about settable gain and high and low freq roll-off (I'm thinking
some of the old science lab instrumentation amps).
Phantom power - this is not a full mic pre but it would be nice to run a
phantom powered pickup.

Wishes:
Jumper settable aux power out for any wall-wart powered devices -
5-9-12-15 VAC/VDC
Running an RNC on an input would be nice and nicer if I didn't have to
make room for the wart

'Ya know...  If you are splitting the functions into three modules, the
Input module circuitry would be somewhat simple (ie, not as complex as
an oscillator) and there might be room on the board for some prototype
board space.

Also, leave some holes drilled - if the buyer doesn't use them, they can
be wired up as mults.

Oooooo - mults




> -----Original Message-----
> From: Paul Schreiber [mailto:synth1@...] 
> Sent: Thursday, August 21, 2003 8:11 PM
> To: groovyshaman@...; MOTM listserv
> Subject: Re: [motm] Asking for input: I/O Module
> 
> 
> a) These I/O modules *do not* replace the Triple Pre-Amp (1U) 
> modules. Which, BTW, I ordered prototype parts for today :)
> 
> b) I am leaning towards 3 modules:
> 
> #1: Mic In, Phono In, Headphone Out
> #2 Input module
> #3 Output Module
> 
> Crazy talk??!?
> 
> Paul S.
> 
> 
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