[mythtv-users] Is it possible add delay to sound?

Richard peper03 at yahoo.com
Tue Nov 6 20:24:18 UTC 2012


On 06/11/12 21:06, Richard wrote:
> Creating these two files worked for me:
>
> /etc/udev/rules.d/10-rtc.rules
> ------------------------------
> # "rtc0" may be "rtc" depending on whether /dev/rtc and/or /dev/rtc0 exists
> KERNEL=="rtc0", MODE="0664"
> KERNEL=="hpet", MODE="0664"
>
>
> /etc/sysctl.d/60-max-user-freq.conf
> -----------------------------------
> dev.hpet.max-user-freq=2048
>

Oops, forgot that I added this to /etc/rc.local

# Increase the maximum RTC frequency
echo 1024 > /sys/class/rtc/rtc0/max_user_freq

Again, I'm not sure whether it's necessary but, as I said, I got RTC 
video sync working.

Richard.


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