[PD] [OT] gallery installation sound
Kevin McCoy
km.takewithyou at gmail.com
Tue Feb 13 16:40:03 CET 2007
If I'm correct, an impulse is just a moment where the sample level goes from
one to zero, causing a click? I'm interested in doing this still but the
things I've found are a little bit technical (explanations, but no
practice/application/instruction)... I'll keep looking.
Kevin
On 2/13/07, Hans-Christoph Steiner <hans at eds.org> wrote:
>
>
> Usually acoustic measurements are done with impulses, AFAIK. An ideal
> impulse actually has all frequencies in it, so it's useful for that kind of
> thing. Plus it's easy to differentiate between the initial signal and the
> room effects just based on time.
>
> .hc
>
> On Feb 8, 2007, at 3:13 PM, Kevin McCoy wrote:
>
> Thank you all for your responses - each was very helpful! I am
> particularly interested (mostly out of curiosity) in how to "measure" the
> room with convolution - would I blast some pink noise and then re-record it
> with a good microphone, and then perform a frequency analysis on that? I am
> sure I can look this up somewhere. Would this then yield the resonant
> frequencies in the room?
>
> Kevin
>
> --
>
>
> ++++
> http://pocketkm.blogspot.com
>
>
> --
>
>
> ++++
> http://pocketkm.blogspot.com
> _______________________________________________
> PD-list at iem.at mailing list
> UNSUBSCRIBE and account-management ->
> http://lists.puredata.info/listinfo/pd-list
>
>
>
> ------------------------------------------------------------------------
>
>
> Computer science is no more related to the computer than astronomy is
> related to the telescope. -Edsger Dykstra
>
>
>
--
++++
http://pocketkm.blogspot.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20070213/7645cd72/attachment.htm>
More information about the Pd-list
mailing list