[sdiy] TB303 debounce?

Mattias Rickardsson mr at analogue.org
Fri Feb 10 19:36:39 CET 2012

On 10 February 2012 12:56, Richie Burnett <rburnett at richieburnett.co.uk> wrote:
> You had to push down quite hard to get a good low resistance
> electrical contact, and even then any side-to-side movement of the finger would
> cause rapid-fire breaking and making of the contact.  No software is going to be
> able to filter out bounces that happen hundreds or even thousands of
> milliseconds after the initial key down.

Yes, if they are short enough, and if the software doesn't just switch
state on the first sample.

But of course, a sudden glitching break will be interpreted as a real
break if it's longer than normal tolerated contact bounces... :-)


More information about the Synth-diy mailing list