[PD] 24 bit if files distorted

peiman khosravi peimankhosravi at gmail.com
Mon Aug 29 21:05:31 CEST 2011


Hello,

Thanks for looking into this. I should clarify that my problem is not
writing into the table but reading an external aif file into it.

Here is a link to an example file I am using and the patch. I may be
doing something wrong in the patch though.

http://idisk.mac.com/peimankh/Public/Archive.zip

I am on OS 10.6.8.

Please be very careful with your ears. The output clips badly.

Best,

Peiman

On 29 August 2011 19:32, Miller Puckette <msp at ucsd.edu> wrote:
> Well, I just loked at the thread ans it was 3-byte wav files - I wasn't able
> to find anything wrong.  I just tried writing 3-byte aiff files (using
> soundfiler) of tones at 3 amplitudes and looked/listened from Audacity...
> couldn't find anything wrong.
>
> What machine and OS are you getting the misbehavior on?
>
> Also, could you make a short output file (maybe 1000 or 10000 points)
> and e-mail it to me so I can see what got written?
>
> thanks
> Miller
>
> On Sat, Aug 20, 2011 at 10:35:48PM +0100, peiman khosravi wrote:
>> Thanks Marco,
>>
>> That makes sense. Next let's see if there is a fix for it. :-)
>>
>>
>> Best,
>>
>> Peiman
>>
>> On 20 August 2011 15:44, Marco Donnarumma <devel at thesaddj.com> wrote:
>> > Hi Peiman,
>> > good to see you here.
>> > I reckon what IOhannes mentioned was this very recent thread here on the
>> > list:
>> > http://lists.puredata.info/pipermail/pd-list/2005-08/030115.html
>> > not a solution there, but Miller took a look at the issue.
>> > cheers,
>> > Marco
>> >
>> >
>> >>
>> >> Thanks,
>> >>
>> >> OK I found this: http://puredata.hurleur.com/sujet-3749-bit-audio-array
>> >>
>> >> >From your explanation it sounds like the problem is in soundfiler right?
>> >>
>> >> BTW the subject of this email should read "24 bit aif files distorted"
>> >>
>> >> Best,
>> >>
>> >
>> > --
>> > Marco Donnarumma
>> > Independent New Media and Sonic Arts Practitioner, Performer, Teacher
>> > ACE, Sound Design MSc by Research (ongoing)
>> > The University of Edinburgh, UK
>> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> > Portfolio: http://marcodonnarumma.com
>> > Research: http://res.marcodonnarumma.com | http://www.thesaddj.com | http://www.flxer.net
>> > Director: http://www.liveperformersmeeting.net
>> >
>>
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