[PD] A strange question (yet again)
Pierre Alexandre Tremblay
tremblap at gmail.com
Thu Jan 20 22:03:59 CET 2022
Ok this is a spectroscope (thanks again, this is amazing to see some much more advanced Pd mastery than mine)
But I’m looking for a spectrogram (where each pixed of a 2D graph is as dark as the loudness of that position (usually time in the x axis and freq in the y axis).
The search continues :)
> On 20 Jan 2022, at 18:31, Dan Wilcox <danomatika at gmail.com> wrote:
>
> 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
>
>> On Jan 20, 2022, at 6:01 PM, pd-list-request at lists.iem.at wrote:
>>
>> Date: Thu, 20 Jan 2022 16:46:02 +0000
>> From: Pierre Alexandre Tremblay <tremblap at gmail.com>
>> To: Pd-List <pd-list at lists.iem.at>
>> Subject: [PD] A strange question (yet again)
>> Message-ID: <12F096C2-A42D-42BA-8146-B784978F6464 at gmail.com>
>> 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
> danomatika.com
> robotcowboy.com
>
>
>
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