Hi, I've got a sound card with 2 output : analog and SPDIF When playing a sound file with xine-ui I've got 5.1 channel output but in pavucontrol I've got only "Digital Stereo (IEC958)", I can't see "Digital Surround 5.1 (IEC958/AC3)" Can you help me ? I've got in my log : Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Looking at profile output:iec958-stereo Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Managed to open iec958:0 Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Maximum hw buffer size is 341 ms Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Set buffer size first, period size second. Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Device iec958:0 doesn't support 44100 Hz, changed to 48000 Hz. Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Profile output:iec958-stereo supported. Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Checking for recording on Analog Mono (analog-mono) .... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Error opening PCM device a52:0: Aucun fichier ou dossier de ce type Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51 Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Managed to open iec958:0 Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: snd_pcm_hw_params_set_channels(6) failed: Argument invalide Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying iec958:0 without SND_PCM_NO_AUTO_FORMAT ... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Managed to open iec958:0 Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: snd_pcm_hw_params_set_channels(6) failed: Argument invalide Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying plug:iec958:0 with SND_PCM_NO_AUTO_FORMAT ... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Managed to open plug:iec958:0 Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: snd_pcm_hw_params_set_channels(6) failed: Argument invalide Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying plug:iec958:0 without SND_PCM_NO_AUTO_FORMAT ... Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Managed to open plug:iec958:0 Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: snd_pcm_hw_params_set_channels(6) failed: Argument invalide Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Failed to set hardware parameters on plug:iec958:0: Argument invalide Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-mono Nov 18 23:26:17 tour pulseaudio[372]: alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) Nov 18 23:26:17 tour pulseaudio[372]: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ... Regards ---------------------------------------------------------------------------- Laposte.net f?te ses 10 ans ! Gratuite, garantie ? vie et d?j? utilis?e par des millions d'internautes... vous aussi, pour votre adresse e-mail, choisissez laposte.net. Laposte.net, bien + qu'une messagerie ----------------------------------------------------------------------------