After some period of time, about 5 minutes of recording via the adc I get these errors:
####### + | 14%overrun!!! (at least 573.479 ms long)
state : XRUN
tstamp : 0.000000
delay : 0
avail : 48000
avail_max : 48000
My command was this:
arecord -D plughw:CARD=sndrpihifiberry,DEV=0 -f S32_LE -r 96000 -c 2 -vv TEST3.wav
# cat /proc/device-tree/model
Raspberry Pi 4 Model B Rev 1.1
This is a very fresh image of pi os:
Linux raspberrypi 5.4.83-v7l+ #1379 SMP Mon Dec 14 13:11:54 GMT 2020 armv7l GNU/Linux
I found this:
However, still getting "Xruns:5" after about 5 minutes.
In his settings I modified it to 96k not 192 even.
Lastly, I haven't gotten this far and wanted to check here first because maybe recording more than 5 min just isn't possible on a pi.