I was thinking it might be related to your file's 24-bit sample encoding and was going to suggest soundfiler's "raw" message to be specific about that. But if you're getting perfect results with vline~ and not phasor~, it sounds like that's not the issue. Are you using the 64-bit Pd for OSX?
On Tue, Oct 29, 2013 at 3:26 PM, peiman khosravi peimankhosravi@gmail.comwrote:
But it doesn't end there. It's also an issue with phasor~. At the right sampling rate, it works with vline~ but not with phasor. As in phasor introduces those noises.
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On 29 October 2013 19:13, peiman khosravi peimankhosravi@gmail.comwrote:
I think I have it figured out. Problem was inconsistency between the PD sample rate and the soundfile's sample rate. Not sure how that works but it seems to add some sort of ring modulation to the result.
P
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On 29 October 2013 17:50, peiman khosravi peimankhosravi@gmail.comwrote:
Also, even with the array max size of 2^24 I'm still getting the noise.
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On 29 October 2013 16:50, peiman khosravi peimankhosravi@gmail.comwrote:
Oh I see. So it's to do with the size of the array. Thanks for that.
Now, is there a workaround, other than reading the file directly from the disk?
Best, Peiman
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On 29 October 2013 12:56, Claude Heiland-Allen claude@mathr.co.ukwrote:
On 29/10/13 12:36, peiman khosravi wrote:
An artefact of the sample interpolation perhaps?
No, of limited precision in the index:
http://lists.puredata.info/**pipermail/pd-list/2012-07/**097073.htmlhttp://lists.puredata.info/pipermail/pd-list/2012-07/097073.html
Claude
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