[PD] tabread2~ noisy output

peiman khosravi peimankhosravi at gmail.com
Tue Oct 29 20:26:47 CET 2013


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 at gmail.com> 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
>
>
>
>
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> On 29 October 2013 17:50, peiman khosravi <peimankhosravi at gmail.com>wrote:
>
>> 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 at gmail.com>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
>>>
>>>
>>>
>>>
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>>>
>>> On 29 October 2013 12:56, Claude Heiland-Allen <claude at mathr.co.uk>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
>>>>
>>>>
>>>>
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>>>
>>
>
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