[PD] phase-canceling

Frank Barknecht fbar at footils.org
Tue Feb 24 16:57:05 CET 2009


Hallo,
Lao Yu hat gesagt: // Lao Yu wrote:

> I don't understand how multiplying the amplitude of an input by 0  
> cancels phase. It results in zero output which is pretty silent but  
> it doesn't cancel phase.

What Derek used as an example was phase cancellation of a signal with
*itself* which is the same a muting it so I felt invited to a joke. Of
course if you have different signals and subtract them from each other
or shift their phases you usually get a non-zero result. 

Ciao
-- 
Frank




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