[PD] Re: pd using Jack DIO errors - but no xruns

[Brad Fuller]

Brad Fuller wrote:

> I'm having a bit a problem with pd. It runs fine most of the time, but 
> every once in a while there are DIO errors. Changing the "delay" 
> setting doesn't seem to do anything. The pd CPU load is at most 5% and 
> 1.2% in jack
> Pressing the DIO errors button reveals "A/D/A" sync and "unknown"
>
> The patch is only doing some logic and playing back wav files.
>
> Any ideas where I can look for the culprit?
>
> Hey, are there any test patches that run the gamut of processing 
> complexity?
>
Just an update to help clarify:

I restarted pd to use ALSA. After initial playing of the patch, the vast 
majority of the errors were:
 > data late (quite a bit of them)
 > A/D/A sync

Later, I received mostly
 > DAC blocked

and a few:
 > ADC blocked

brad