[PD] Adding up a thicket of oscillators

[Alexandre Torres Porres]

oh yeah, the [clone] approach is 1000x more elegant :)

Em dom., 14 de mar. de 2021 às 06:38, Dan Wilcox <danomatika at gmail.com>
escreveu:

> I'm not quite sure I understand your patching approach enough to debug.
>
> If it's at all helpful, I can suggest how I might do this via [clone -n 1]
> with 72 instances of an abstraction:
>
> [inlet]
> |
> [route freq gain]
> |
> [osc]
> |
> [*~ 0.25] <-- perhaps some trim amount as lots of osc are being summer
> |
> [*~ ] <--- single osc gain value goes here
> |
> [outlet~]
>
> The outlets are summed in clone through the output. If you need stereo,
> it's the same just with two [outlet~]s and some sort of panner.
>
> UDP messages would then just need to have the gain values read and applied
> to the clone instances by their ID, ie.
>
> [1 gain 0.25
> |
> [clone 72 -n 1 orc-abs]
> |
> [*~ ] <--- master gain
> |
> [dac~] <-- or some similar output abstraction
>
> Not knowing your networking message layout, I can't say anything else
> other than "use OSC" as addressing and arguments are relatively easy to
> work with via:
>
> [netreceive -u -b]
> |
> [oscparse]
> |
> perhaps some routing etc
> |
> [clone]
>
> On Mar 14, 2021, at 3:31 AM, pd-list-request at lists.iem.at wrote:
>
> Date: Sun, 14 Mar 2021 03:31:23 +0100
> From: Michael Karr <michael.karr.22 at gmail.com>
> To: pd-list at lists.iem.at
> Subject: [PD] Adding up a thicket of oscillators
> Message-ID:
> <CAOH2gpZ=GUkk4X_kMOku3HeoCc92_xS-GgVTA0iRDWpTTHDQdw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello!
>
> I am working on a multichannel sound piece, with 72 oscillators, receiving
> data from ffmpeg over udp. Each oscillator stream has its own intensity
> fluctuations. However, when I try to add the dynamic parts and scale them
> collectively (using *~ and a very tender slider), I get no output, whereas
> adding up the raw oscillators does produce audio, minus the individual
> fluctuations.
>
> 1) how do I combine all of these dynamic signals?
> 2) how can I make else/count start counting the moment information starts
> flowing through the udp port, and stop again once the feed stops, while
> keeping the connection active?
>
>
> Kind regards,
> Michael
>
>
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