The login takes place via terminal using SSH.
The default values for this are:
User: rmuser
Password: rmuserpw0815
You need the IP address of the RoonMatrix, which can be found, for example, in the network list of the router.
In this example this is the IP: 192.168.0.52.
The command:
ssh
Then you have to enter the password.
Now you should have established a connection to the device.
It is highly recommended to change the password via app or terminal!
The change via app is the simpler variant (Configuration button, field: password).
Type this via command line:
sudo passwd rmuser
[Sudo] Password for rmuser
: Enter the new password
In the FTP subdirectory is the Python Script, which controls the functionality of the device:
cd FTP
ls
> roonmatrix.py
The configuration file is located here:
/usr/local/Roon/etc/roon_api.ini