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[Csnd] Audio Files / Ocillation

Date2014-04-20 04:44
Fromfauveboy
Subject[Csnd] Audio Files / Ocillation
Hi

I hoping this post isn't too nonsensical. Basically taking influence from
this https://www.youtube.com/watch?v=J7e60sfm380 ... How are audio files
stored or what are someways they can they be stored at a high resolution ?
In the video link when he holds his finger down and the audio seems to
continue 'oscillating' from that spot? I was very interested in how this may
work, if anyone may know some concepts behind this so of DSP behaviour? Its
an audio file stored in a pattern of 1's and 0's and is it possible to
select and area of that binary and to tell the computer to keep oscillating
that area. 



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Date2014-04-20 07:57
FromRory Walsh
SubjectRe: [Csnd] Audio Files / Ocillation
You'll find some useful info here:
http://en.flossmanuals.net/csound/b-record-and-play-buffers/
The BufPlay1 UDO example is probably a good place to start, but the
whole section is full of useful info regarding reading and writing
sound files in Csound.

On 20 April 2014 05:44, fauveboy  wrote:
> Hi
>
> I hoping this post isn't too nonsensical. Basically taking influence from
> this https://www.youtube.com/watch?v=J7e60sfm380 ... How are audio files
> stored or what are someways they can they be stored at a high resolution ?
> In the video link when he holds his finger down and the audio seems to
> continue 'oscillating' from that spot? I was very interested in how this may
> work, if anyone may know some concepts behind this so of DSP behaviour? Its
> an audio file stored in a pattern of 1's and 0's and is it possible to
> select and area of that binary and to tell the computer to keep oscillating
> that area.
>
>
>
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Audio-Files-Ocillation-tp5734453.html
> Sent from the Csound - General mailing list archive at Nabble.com.
>
>
> Send bugs reports to
>         https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>
>
>

Date2014-04-21 22:44
Fromfauveboy
Subject[Csnd] Re: Audio Files / Ocillation
Great Ill go through this, Thank you !



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