555 as pulse-wifth controller..ideas please...

[Scott Gravenhorst]

I'm sure I saw something like this in the app notes.

Chris Crosskey <chris.crosskey at metrics.co.uk> wrote:
>Hi folks..
>
>A while ago I know I saw a circuit for using a 555 mono-stable as a
>pulse-width determiner independant of the pulsewidth of the signal applied
>to it...I could do with it to put adjustable pulse-width timing on my
>sequencer...I seem to have the board area to do it with and would like three
>of the four gate channels to be adjustable...I've got a spare <555> on the
>556 I've used for the master clock, and another 556 would give me another
>pair...it doesn't need to be CV controlled (nice if it could be though), I
>can live with just a pot....anyone got any ideas?
>
>chrisc
>

-- Scott Gravenhorst
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