[PD] metro and dsp error interacting

Miller Puckette msp at ucsd.edu
Tue Nov 15 16:30:52 CET 2022

I've seen something slightly related, which is that if Pd is running without audio while a machine is in the "suspend" state, then when it wakes up it goes mad trying to catch up with all the elapsed time.  But other than that I've not seen Pd's non-audio timing fail the way yuo described.  Can you give a bit more detail as to what seems to bring the behavior on?



On Mon, Nov 14, 2022 at 12:47:27PM +0100, Simon Iten wrote:
> hi,
> i have pd 0.52 running on a raspberry 4 for an art installation.
> i don't need audio, so initially i disabled the dsp. i noticed that
> occasionally a [metro 1000] that i loadbanged was banging constantly (very
> very fast). after i enabled the dsp, this does not happen anymore. however,
> as soon as i get an audio i/o error, the metro just stops outputting bangs.
> is this a known bug? if so, is there some way around it? or ist this a
> raspberry specific issue?

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