@Andriy is talking aboud a Volumio OS distro,
Transform your Raspberry Pi, or PC with Volumio's innovative software.
First things first, Here is Armbian Distro,
We talk about Debian and Arm things,
So, for better support i think you can take the Volumio Forum as Base to Build your image,
https://community.volumio.com/t/sound-quality-running-volumio-3-on-different-hw-devices/61059
By the Armbian Side, Volumio is debian based,
You can bring the Root image from Volumio distro and apply the BootLoader from @hzdm v0.8 method.
Follow this Guide
it's based on original guide