Hi, > Hi! I'm using Native Instruments Komplete Audio 2 on my GNU Guix System, it didn't need any additional configuration, I just plugged it in. I'm using pipewire if it makes any difference. I bought a Komplete Audio 1 interface, but now: they offer only a window or Mac support software. How did you manage to use it in Guix? Which package do you use? obs, audacity, ardour ...? I installed pipewire, but when opening obs, it didn't give this option of pipewire. There is alsa and pulseaudio. How can I change this? Did you put something in your config.scm? thanks for help Gottfried