Roman Haefeli a écrit :
On Sun, 2008-01-20 at 13:50 +0100, raul diaz wrote:
Hi list!
I need to convert a phasor into a square wave in this way:
phasor:
/ / / / / / / | / | / | / | / | / |/ | / | / | / | / | / | / |/ |/ |/ |/ |/ |
square (2:1): ________ _________ _ | | | | | | | | | | | |____| |____|
hi raul
when doing ascii art, the font and formatting you are using is critical for the correct appearance. in order to display your aa correctly in other people's email-client as well, choose 'plain text' instead of 'html' format and a monospace font type while typing.
to your problem:
you could divide the phasor frequency by three, so that one period of the phasor matches one period of your desired rectangular wave. if i understand your drawing correctly, you want to achieve a rectangular wave whith a 66% on-phase (and 33% off-phase). have a look at millers example patch 3.audio.examples/J03.pulse.width.mod.pd to get an idea how to convert a phasoor into a rectangular wave with specified on-phase.
roman
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