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<blockquote data-quote="Frank Koenig" data-source="post: 98975" data-attributes="member: 416">Re: Prediction: visualizing phase contoursBennett,I&#039;m not sure that this exercise has any use beyond being yet another way of automatically generating psychedelic pictures. It does show a snapshot of the wave, irrespective of amplitude, at a particular frequency (sinusoidal steady state).I agree that the magnitude of the frequency response, at every point in the listening area, is what&#039;s perceptually important. In particular, I think, and correct me if I&#039;m wrong, we want to know where the spacing of the cancellation frequencies (zeros) exceeds the critical bandwidth. And that really is a data representation problem (how fashionable!). Maybe a suckout and combing map of some sort? The &quot;Suck Map&quot; <img src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png" class="smilie smilie--emoji" loading="lazy" width="64" height="64" alt=":)" title="Smile&nbsp; &nbsp; :)"&nbsp; data-smilie="1"data-shortname=":)" />If anyone has any ideas on representing these sorts of data, speak up. Maybe I, or someone, can code it up.--Frank</blockquote>

[QUOTE="Frank Koenig, post: 98975, member: 416"] Re: Prediction: visualizing phase contours Bennett, I'm not sure that this exercise has any use beyond being yet another way of automatically generating psychedelic pictures. It does show a snapshot of the wave, irrespective of amplitude, at a particular frequency (sinusoidal steady state). I agree that the magnitude of the frequency response, at every point in the listening area, is what's perceptually important. In particular, I think, and correct me if I'm wrong, we want to know where the spacing of the cancellation frequencies (zeros) exceeds the critical bandwidth. And that really is a data representation problem (how fashionable!). Maybe a suckout and combing map of some sort? The "Suck Map" :) If anyone has any ideas on representing these sorts of data, speak up. Maybe I, or someone, can code it up. --Frank [/QUOTE]

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