Hi Vatternish,
welcome to RuneAudio.
You didn't specify the device you are working on, so i guess it's RP2.
Get access to the console and change the alsa master volume with:
alsamixer
Frank
- Get access to the console::
There are two ways to get access to the console:
- 1.) plug in a monitor and a keyboard
2.) use SSH from your PC
- If you are not familiar with SSH read this for Windows or this for Linux/MacOS
The default login for RuneAudio is "root" with the password "rune" (without quotes).