Guido,

we have a special information page about vactrols:
http://www.doepfer.de/a100_man/Vactrol.htm

In general vatrols are very slow (compared to other elements like
transistors, transistors or diodes) but there are minor differences due to
the basic material used in the photo-sensitive layer of the light-depending
resistor in the LED/LDR combination. The main advantage of vactrols is their
linear behaviour (like a resistor, no distortion).

Best wishes
Dieter Doepfer

> -----Ursprüngliche Nachricht-----
> Von: Doepfer_a100@yahoogroups.com
> [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von gribus88
> Gesendet: Freitag, 8. September 2006 20:00
> An: Doepfer_a100@yahoogroups.com
> Betreff: 1 max freq. of a vactrol
>
>
> I wonder what the max. frequency for a vactrol is, to which it
> can respond.
> Is it able to follow audible frequencies I ask this because I heard that
> a vactrol acts a bit slow and thus musical.
> thanks, guido.
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