[PD] Pduino sysex vs. OSC advice

Martin Peach chakekatzil at gmail.com
Thu Jun 16 22:58:24 CEST 2016


On Thu, Jun 16, 2016 at 11:35 AM, Rick Snow <ricksnow at gmail.com> wrote:

> ​Thanks again Christof for pointing me in a promising direction.  I have
> been working with the OSC tagging via slipenc and slipdec.
>
> As of now I have fairly reliable communication between PD and the Arduino
> sketch using a version the patch you provided.  I am able to reliably send
> messages and the sketch responds as I expect most of the time.  However,
> when sending several faders simulaneously I get some glitching.  Right now
> I am wondering if it has something to do with using OSC instead of the raw
> slip packages.  I do get this message in the pd console but I'm not sure
> that it relates to the glitching: "slipdec: input packet longer than 1006"
>

The default SLIP packet length is set n the source:
#define MAX_SLIP 1006 /* maximum SLIP packet size */
You can set the maximum packet length by giving [slipdec] a creation
argument, e.g.  [slipdec 32768].

Martin
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