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Re: Headrush (or any delay)modification idea??


just found this in my mailbox...

now i have one or two questions:
do you do a lot of modifications of stompboxes and other stuff?
and do you build your own stomp boxes?

i'm just getting my stuff together to build my own effect box (a simple
if you have any experiences with this stuff, please let me know.

bye for now, lorenz

At 18:00 16.08.99 EDT, you wrote:
>just an idea but
>as far as i know memory chips have a pin which takes the function of
>'write enable', 
>unless the correct pulse arrives at this pin the contents of the memory
>cannot change.
>...and thus by stopping the pulse you have frozen the sounds 
>... making infinite repeats.
>I've seen a circuit that uses this method (from the seventies though).
>It used a logic chip to interupt the pulse.
>perhaps you could just connect a resistor to hold the pin at the required 
>logic level.
>can anyone reveal which chips are used in the Headrush so I can examine 
>Andy Butler