I compile Rosegarden 1.4.0 on my customized Slackware 10.2 Linux laptop.
I got the System timer Resolution msgbox and immediately knew that my kernel timing was off (I had some thought about wanting the default 250 or upgrading to 1000 when building the kernel).
I changed to 1KHz but the msgbox still appears
I forced rosegarden to use the RTC timer and the box still appears.
I use kernel version 18.104.22.168
snd_rtctimer is in the lsmod list
I have the following two lines in my kernel config
I had the Rosegarden configuration for Sequencer->Synchronisation on all three off:
And in all situations I get the dialog box "System timer resolution too low..."