[How to do instruction] Set Startup volume ?

[Tim Curtis]

I have here two MoodeOS in version 8.1.2.
One on a Raspberry Pi 3 and one on a Raspberry Pi 4.

Both are configured identically. Each with a HifiBerry DAC+ and Volume control set to Hardware.

The media is transferred to the UPnP renderer via BubbleUPnP in each case.

I noticed that the initial volume on the Raspberry Pi 3 is always 20% after starting MoodeAudio. On the Raspberry Pi 4, however, it is always at 89%.

How does it come to the difference and how can the startup volume be set here.


The trick given here with /var/www/vol.sh 50 did not work here unfortunately.
And neither did enabling UPnP volume sync to restore the last set volume after a reboot of the system.


Independently of this, I also noticed on both systems that in BubbleUPnP the playlist of the previous session available in Moode is not displayed directly after a start of MoodeAudio. Only when a new element is added to the playlist via BubbleUPnP, the playlist appears.
Unfortunately, I do not know where exactly the error is to be found here.

During moOde startup the volume is set based on the value of the knob.