[PD] phasor to square

[Claude Heiland-Allen]

Derek Holzer wrote:
> Hi Raul,
> 
> you will want to investigate the binary operations and mathematical 
> operations for signals. In this case, you want to know when the 
> [phasor~] reaches 1:
> 
> [==~]

This won't work, because the phasor~ may reach 1 in between samples.  In 
general, phasor~ is almost never exactly 1 (or any other value).

Use the falling edge to get timing, which is what samphold~ does.

No time to write more now...


Claude