Re: play sound data
- From: martin griffith <martingriffith@xxxxxxxxxxxxx>
- Date: Fri, 14 Oct 2005 23:45:15 +0200
On 14 Oct 2005 12:36:39 -0700, in sci.electronics.design "Peter"
<temboke@xxxxxxxxx> wrote:
>I have two different sets of dB values which I would like to play as a
>sound (if possible). Hopefully one can hear the difference (I would
>like to use this in a presentation)
>
>Any advise is welcome.
>
>Thanks,
>Peter
>
>Set 1 Set 2
>----- -----
>Hz dB(A) Hz dB(A)
>63 44.0 63 54.0
>125 46.0 125 56.0
>250 43.0 250 53.0
>500 42.0 500 52.0
>1000 42.0 1000 52.0
>2000 42.0 2000 52.0
>4000 41.0 4000 51.0
>8000 39.0 8000 49.0
try this
http://www.mpex.net/en/software/download/cooledit.html,
or
http://www.adobe.com/products/audition/main.html
you should be able to manufacture the noises/tones
As JW says you maybe incorrect in specifying dB(A).
More info please
martin
.
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