Two Questions

[Lttlwing16]

I suppose if there are no issues with Audio then the errors might be harmless and can be ignored :-)

Currently there are not.. 

Did a little more digging, and came across below from this page 3rd post down. 

The I2S sync error messages appear to be a normal result of starting or restarting the ALSA read interface. Hence I get a sync error in dmesg every time the application gets a read error and calls snd_pcm_prepare().

The read errors turned out to be an overrun. The application is running real time priority but every so often writes to a log file on the SD card. This can sometimes be a little slow and blocks long enough for a read overrun. Moved the log file to RAM disk and it has run for over 12 hours now with no errors.

How would I go about moving the log file to the RAM disk? Or do you the above would be unrelated?