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Re: Intermodulation, phase and Doppler distortion, and then some [message #49857 is a reply to message #49855] Sat, 12 August 2006 16:01 Go to previous messageGo to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18791
Registered: January 2001
Illuminati (33rd Degree)

I agree with you on what you're saying about phase. I didn't go into the matter in much detail, but did provide some links that did. Phase in and of itself isn't audible, but the summing of two signals having a particular phase relationship is potentially audible. When a phase inversion causes a reduction in amplitude, that's audible. So it isn't actually the absolute phase that's audible, it's the frequency anomalies that can result from interaction of two signals that cancel. Of course, when phase moves so far as to become an echo, that's audible too but it's a different issue.

 
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