Measures 1.3.0 Beta 1 (Last test hopefully.

[agent_kith]

6. Yet Roon bridge can't be installed thru Snakeoil software menu, it needs the "Roon Bridge (armv8)"   in here, so I ran following line, then bridge is installed easily and successfully.
 

Code:

bash -c "$(wget -qLO - https://download.roonlabs.net/builds/roonbridge-installer-linuxarmv8.sh)"

Whoop! I forgot that Snakeoil Pi is 64 bits now. Will need to update and download the 64 bit build. Even though 64 bit OS can technically run 32 bit applications, I'm pretty sure the stock image will not include the 32 bit toolchain to run 'em. Creating a ticket to fix this for 1.3.0 official. Hope to still do so this weekend. Thanks.

During installation, I rebooted several times to complete all the installations.  So far this beta didn't cause me any trouble.

That is strange. And what stage? I don't recall needing to do this, just need to reboot once.

Yet it's pity that even I've enabled the RT kernel (pro enable realtime-kernel) successfully, and in SO menu can select it (and saved), all the time Pi only boots the ordinary kernel.  Being a new Pi user, I'm quite disappointed for this, towards Ubuntu.  Furthermore, it doesn't have my favorite hpet clocksource.  I'll try this again when the SO official release come, then I'll fresh-install everything.  I'll do the RT patching before installing SO.  Fingers crossed.

This will be addressed in a later versions of Measurements. For now you should be able to update boot.txt to choose a kernel.

I don't believe Pi will have HPET clocksource. In fact I'm not sure it even have a hardware clock (Different to a real time clock). It may be possible to link a Pi to a hardware clock via GPIO? Do you or anybody have any details on this? Or possibly a CM4/CM5 module to an expansion board with a hardware clock.

And for the sound, I hope it would be better in the official release.

Probably not. Improvements will have to come from kernel tweaks, physical mods and so on.