[PD] phasor to square

[Thomas Mayer]

raul diaz wrote:
> Hi list!
> 
> I need to convert a phasor into a square wave in this way:
> 
> phasor:
> 
>       /       /      /       /       /      /
>     /  |    /  |    /  |    /  |    /  |    /  |
>   /    |  /    |  /    |  /    |  /    |  /    |
> /      |/      |/      |/      |/      |/      |
> 
> square (2:1):
> ________        _________        _
> |              |       |              |       |
> |              |       |              |       |
> |              |____|              |____|
> 
> 
> so, a relation HIGH:LOW holds a high or a low value (1 or 0) a indicate
> number of cycles.
> I need this conversion in order to make a masking, so square doesn't have to
> be an audio signal necessarily (could be a number upload each phasor cycle).
> 
> What could be the best implementation for that scheme?

I'm not sure what you mean exactly expecially bi HIGH:LOW, but

[phasor]
|
[>~ 0.5]
|
[-~ 0.5]

outputs a perfect square wave, although you need [>~] from zexy for that.

cu Thomas
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