[sdiy] Lin/Log VCAs and envelopes - compensating for log VCAs

[Vinicius Brazil]

Now I saw the video.
Make more sense.

Vinicius

On Sat, Feb 6, 2016 at 6:38 PM, Richie Burnett <rburnett at richieburnett.co.uk
> wrote:

> Yeah, that's true. I forgot about that error!!! (I watched the video weeks
> ago.) I think it's just a slip of the tongue as he obviously understands
> that it doesn't charge from a constant current source looking at his
> graphs, but it's confusing nonetheless (>.<)
>
> -Richie,
>
> Sent from my Xperia SP on O2
>
> ---- Neil Johnson wrote ----
>
> >Hi Richie,
> >
> >> http://www.youtube.com/watch?v=0oreYmOWgYE
> >
> >Around about 00:37 he says the exponential attack portion is due to
> >the charging of a capacitor from a constant current source.
> >
> >Ewwww....!!!!
> >
> >If it was a constant current source it would not be exponential.  It
> >would be a straight line.  You get exponential when charhing through a
> >resistor.
> >
> >Neil
> >--
> >http://www.njohnson.co.uk
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