Overshooting circuit ?

[Scott Gravenhorst]

http://www.hut.fi/Misc/Electronics/docs/telecom/gyrator.html
Is at least one place to find a "gyrator" circuit.  I have one
at home that is opamp based.  You may find others by using a 
search on the word "gyrator".  A gyrator is an analog circuit
that simulates an inductor.

buchi at takeonetech.de wrote:
>Hello Group,
>
>i have a simple question, but did not find an adequate solution for
>it, so i will ask the Gurus here ;-)
>
>I know that Opamp designers do hell of a lot of work to make their
>devices as perfect as possible (low noise, fast etc.), and most modern
>Opamps do have internal circuitry to prevent overshooting.
>But i want a circuit that does exactly this. For example, when the input
>signal raises quickly ,say from 0 to 5 Volts (maybe a gate signal),
>i want the output voltage to go from the initially 0 V to 8V, then 3 V,
>then 7 V, then 4 V, then 6 V, then finally the 5 V. I do not know if my
>description is clear; i do want a damped oscillation, preferrably with
>VC damping.
>
>My intention is to put a square wave from an LFO in the input, and
>hook the output to a VCO, so i expect to get sort of a 
>"Sproioioinnng..." sound.
>
>Can anybody point me in the right direction ?
>
>
>-Michael Buchstaller
>

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