Hello, I tried with different bit depth and it doesn't make a difference.
It sounds like it has to do with sampling precision of phasor~. And the fact that changing the sample rate makes a difference to the way that vline~ works also suggests to me a global issue. I'm actually using the 32-bid build for now as non of the externals I'm using have been built for 64-bit. Thanks Peiman *www.peimankhosravi.co.uk || RSS Feed<http://peimankhosravi.co.uk/miscposts.rss> || Concert News <http://spectralkimia.wordpress.com/>* On 30 October 2013 12:01, William Brent <[email protected]> wrote: > 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 <[email protected] > > wrote: > >> 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. >> >> >> >> >> *www.peimankhosravi.co.uk || RSS >> Feed<http://peimankhosravi.co.uk/miscposts.rss> || >> Concert News <http://spectralkimia.wordpress.com/>* >> >> >> On 29 October 2013 19:13, peiman khosravi <[email protected]>wrote: >> >>> 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 >>> >>> >>> >>> >>> *www.peimankhosravi.co.uk || RSS >>> Feed<http://peimankhosravi.co.uk/miscposts.rss> || >>> Concert News <http://spectralkimia.wordpress.com/>* >>> >>> >>> On 29 October 2013 17:50, peiman khosravi <[email protected]>wrote: >>> >>>> Also, even with the array max size of 2^24 I'm still getting the >>>> noise. >>>> >>>> >>>> >>>> >>>> *www.peimankhosravi.co.uk || RSS >>>> Feed<http://peimankhosravi.co.uk/miscposts.rss> || >>>> Concert News <http://spectralkimia.wordpress.com/>* >>>> >>>> >>>> On 29 October 2013 16:50, peiman khosravi <[email protected]>wrote: >>>> >>>>> 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 >>>>> >>>>> >>>>> >>>>> >>>>> *www.peimankhosravi.co.uk || RSS >>>>> Feed<http://peimankhosravi.co.uk/miscposts.rss> || >>>>> Concert News <http://spectralkimia.wordpress.com/>* >>>>> >>>>> >>>>> On 29 October 2013 12:56, Claude Heiland-Allen <[email protected]>wrote: >>>>> >>>>>> 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.html<http://lists.puredata.info/pipermail/pd-list/2012-07/097073.html> >>>>>> >>>>>> >>>>>> Claude >>>>>> -- >>>>>> http://mathr.co.uk >>>>>> >>>>>> >>>>>> >>>>>> ______________________________**_________________ >>>>>> [email protected] mailing list >>>>>> UNSUBSCRIBE and account-management -> http://lists.puredata.info/** >>>>>> listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list> >>>>>> >>>>> >>>>> >>>> >>> >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> > > > -- > William Brent > www.williambrent.com > > “Great minds flock together” > Conflations: conversational idiom for the 21st century > > www.conflations.com >
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