What I have been wanting to see is a nice time vs. frequency/amplitude spectrogram... like something that is very easy to do in matlab with the specgram function. The [sonogram~] object in the unauthorized library comes close, but it is difficult to know what is happening according to the picture.
<br><br><div><span class="gmail_quote">On 11/13/06, <b class="gmail_sendername">Frank Barknecht</b> <<a href="mailto:fbar@footils.org">fbar@footils.org</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hallo,<br>andrea valle hat gesagt: // andrea valle wrote:<br><br>> I was trying to understand if there's a(n easy) way to plot a spectrum.<br>> I guess it should be easily feasible, as I saw both pd capabilties in<br>
> time domain, both Miller Puckette's figures in the book.<br>><br>> But looking in docs and on the web I got confused and I'm not able to<br>> find answers to my question.<br><br>There are several examples using a spectrum display inside the Pd
<br>docs. For a quick start I would recommend<br>3.audio.examples/E09.FM.spectrum.pd<br><br>Inside of [pd fft] you will see the basic approach which is squaring<br>the output of [rfft~], adding it and taking the square root.
<br><br>Ciao<br>--<br> Frank Barknecht _ ______footils.org_ __goto10.org__<br><br>_______________________________________________<br><a href="mailto:PD-list@iem.at">PD-list@iem.at</a> mailing list<br>UNSUBSCRIBE and account-management ->
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