[sdiy] another part i'm in search of, don't know what to look for
drew meyer
eat-it at new.rr.com
Fri Feb 9 23:07:03 CET 2007
yes this is the bugbrand modification. and thanks!
drew
Tom Corbitt wrote:
> You could do a whole bunch of math to match the input and
> output impedance if you wanted to, but that seems to go against the
> spirit of the device. Just thrown whatever you can find in there,
> it'll do something interesting.
>
> I'm guessing you're building the circuit at bugbrand?
>
> You just need to pump up the low op amp impedance to line level
> (whatever that term might mean to you) A 10k:1k (or any other ratio in
> that area) should work just fine.
>
> Tom
>
>
> On 2/9/07, *drew meyer* <eat-it at new.rr.com <mailto:eat-it at new.rr.com>>
> wrote:
>
> i'm adding a line-out jack to my cracklebox and the schematic
> calls for
> a miniature audio transformer, 20k primary and 1k secondary. i've
> found
> these at mouser's site but not in anything close to those
> values. does
> it matter very much what i use?
>
> drew
>
>
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