Whatever I try, my motherboard sound card work with gnome-orca until my user acount is fully loaded and stop there, pavucontrol only see a dummy, my gpu sound probably work as it should but I didn't tested, work normaly with an ubuntu live dvd I guess, it used to work before with a previous Debian install. Could you help me with this crap ? I'm clueless now, I checked almost anything I could have tried ... /etc/modprobe.d/alsa-base.conf : options snd-hda-intel model=1 alias snd-card-0 snd-hda-intel alias sound-slot-0 snd-hda-intel alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss Motherboard sound card for my office zone : 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) Nvidia gpu for hdmi output to living room hdtv : 01:00.0 VGA compatible controller: NVIDIA Corporation GM107 [GeForce GTX 750] (rev a2) OS : Debian 9 (stable) Mate 64 bits mike@Lenovo-Thinkstation-E31:~$ alsactl init bash: alsactl : commande introuvable mike@Lenovo-Thinkstation-E31:~$ sudo alsactl init [sudo] Mot de passe de mike : Found hardware: "HDA-Intel" "Realtek ALC662 rev3" "HDA:10ec0662,17aa102e,00100300" "0x17aa" "0x102e" Hardware is initialized using a generic method mike@Lenovo-Thinkstation-E31:~$ sudo aplay -l **** Liste des Périphériques Matériels PLAYBACK **** carte 0: PCH [HDA Intel PCH], périphérique 0: ALC662 rev3 Analog [ALC662 rev3 Analog] Sous-périphériques: 0/1 Sous-périphérique #0: subdevice #0 carte 1: NVidia [HDA NVidia], périphérique 3: HDMI 0 [HDMI 0] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 carte 1: NVidia [HDA NVidia], périphérique 7: HDMI 1 [HDMI 1] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 pacmd ls : https://pastebin.com/i2chwpex -- Mike _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss