[sdiy] AHDSR schemo

[Fernando de Izuzquiza]

JBergfors envelope gen whith punch activated jumps to max level and
stays there for attack time. With punch, attack time is 0,3
microseconds. Normal attack is 0,5 milliseconds (500 usec)
http://hem.bredband.net/bersyn/eg.htm

Another extremely flexible env gen is Aaron Cram's EnvyLope. It should
have very fast attack too.
http://www.ori.org/~aaronc/synth/EnvyLope_V3.pdf

Fernando
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> De: Yves Usson <yves.usson at imag.fr>
> Fecha: Thu, 18 Mar 2004 09:50:52 +0100
> Para: synth-diy at dropmix.xs4all.nl
> Asunto: [sdiy] AHDSR schemo
> 
> Hi
> 
> I need an envelope generator taht provides a AHDSR curve.
> I search the web for a schematic of such a device but could only
> find HADSR or ADSR schemos.
> Before I start designing my own AHDSR circuit, has someone
> built such a AHDSR e.g. and if so, would he make his schematic 
> available ?
> 
> Cheers
> 
> Yves









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