[op25-dev] Re: OP25 on Ubuntu 14.04

gnorbury@bondcar.com [op25-dev] op25-dev at yahoogroups.com
Sun Oct 8 23:39:59 UTC 2017

My streaming machines all have Pulse Audio disabled since it is an unnecessary extra layer of complication.
I presume the reboot issues you are having relate to increasing the size of the kernel asound prealloc buffer?
If so, I solved that problem by having a small script executed at startup as follows:


if [ -f $LOGFILE ]; then
        rm $LOGFILE

# Adjust playback buffer
if [ -f $PCM_ID ]; then
        echo "Success: $PCM_ID ($BUFSIZE)" > $LOGFILE
        echo $BUFSIZE > $PCM_ID
        echo "Failure: $PCM_ID ($BUFSIZE)" > $LOGFILE

Obviously you are going to need to edit the LOGFILE destination, but I find it works pretty well when called from /etc/rc.local
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