I have a vanilla spectroscope abstraction: g_spectroscope. It's pretty simple and good enough for showing a graph, not really for scientific precision. There are also update & dimension controls plus you can turn it off to save CPU.
https://github.com/danomatika/rc-patches/tree/master/rc <https://github.com/danomatika/rc-patches/tree/master/rc> > On Jan 20, 2022, at 6:01 PM, [email protected] wrote: > > Date: Thu, 20 Jan 2022 16:46:02 +0000 > From: Pierre Alexandre Tremblay <[email protected] > <mailto:[email protected]>> > To: Pd-List <[email protected] <mailto:[email protected]>> > Subject: [PD] A strange question (yet again) > Message-ID: <[email protected] > <mailto:[email protected]>> > Content-Type: text/plain; charset="utf-8" > > Sorry again for my obsessions with pd-vanilla which makes everything harder - > this one might be impossible! > > I?m trying to draw a spectrogram in pd-vanilla to match our waveform > visualisation options in FluCoMa for Max and SuperCollider. I saw the example > with the peaks in the documentation, and did myself a sort of grid of objects > (arrays) but the former is not precise enough and the latter was clogging the > machine as you might imagine? > > As I am not the best Pd coder, although getting less worse by the day thanks > to you all, I just want to confirm that it is definitely no possible in any > other way than doing the structure of arrays of rectangles. > > Any pointer welcome (pun intended again) > > p -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>
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