This issue should now be able to be closed. HeadsetControl now supports the 2019 variant of this headset and has battery support for both variants.

from headsetcontrol.

Your device has an other id. You could try changing idProduct in HeadsetControl/src/devices/steelseries_arctis7.c line 15 to 0x12ad

Recompile and try again then.

from headsetcontrol.

I've created another package and updated this one was installed thanks the help of French Manjaro forum.
It will be nice if you could provide a list of products which are supported and not.
Well now my headset is reconized however none features are supported.
`

Casque non branché

[olivier@luthien ~]$ HeadsetControl -b
No supported headset found

Casque branché

[olivier@luthien ~]$ HeadsetControl -b
Found SteelSeries Arctis 7!

Couldn't open device.

Fonctionnalité non supporté par ce modèle de casque

[olivier@luthien ~]$ sudo HeadsetControl -b
[sudo] Mot de passe de olivier :
Found SteelSeries Arctis 7!

Error: This headset doesn't support battery status
[olivier@luthien ~]$

`
BTW. As you can see, We get the same output if the device is connected or not.

from headsetcontrol.

Ah I didn't see that you want to query the battery.
Battery is currently only supported by the Corsair void (pro) as stated under Other Features in the readme.

Edit: Sidetone is btw. supported. Make sure to also try it with sudo, as you also have to customize the udev rules, for running it without sudo.

from headsetcontrol.

Yes. You have reason.

from headsetcontrol.