josias@josias-laptop:~$ aplay -l
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: Intel [HDA Intel], Gerät 0: CONEXANT Analog [CONEXANT Analog]
  Sub-Geräte: 0/1
  Sub-Gerät #0: subdevice #0
Karte 0: Intel [HDA Intel], Gerät 1: Conexant Digital [Conexant Digital]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
josias@josias-laptop:~$ aplay -L
pulse
    Playback/recording through the PulseAudio sound server
front:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    Front speakers
surround40:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
    HDA Intel, CONEXANT Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
    HDA Intel, Conexant Digital
    IEC958 (S/PDIF) Digital Audio Output
josias@josias-laptop:~$ C