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
[Or( [Use( [Tab( [Key( [] | | | | | [demux 0 1 2 3] | [print] _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
