I have been setting up a new CrunchBang Linux and my sound doesn't work. When I type lspci -v command and alplay -l command in command prompt I can see that my sound card is connected and detected.Results:ziga@ziga-laptop:~$ aplay -l**** List of PLAYBACK Hardware Devices ****card 0: SB [HDA ATI SB], device 0: HDA Generic [HDA Generic]  Subdevices: 0/1  Subdevice #0: subdevice #0More results:ziga@ziga-laptop:~$ lspci -v00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)    Subsystem: Hewlett-Packard Company Device 1604    Flags: bus master, slow devsel, latency 64, IRQ 16    Memory at 90400000 (64-bit, non-prefetchable) [size=16K]    Capabilities: <access denied>    Kernel driver in use: HDA IntelWell I've figured out that my audio card model is ATI SBx00 and I can't find it on www.alsa-project.org although my soundcard already worked with alsamixer when I was using Xubuntu 12.04. And it also worked with previous versions of CrunchBang Linux. So I've tried to reconfigure alsamixer by using command alsamixer, pressing F5 and then increasing all  sliders to the max like shown below. AlsaMixer v1.0.23  Card: HDA ATI SB                                     F1:  Help                Chip: Realtek ID 270                                 F2:  System information  View: F3: Playback  F4: Capture  F5:[All]            F6:  Select sound card   Item: PCM [dB gain: 0.00, 0.00]                      Esc: Exit                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     LR                                                                   CAPTURE                                                     100<>100 100<>100 100<>100 100<>100                                            Master <  PCM   >Capture  Digital                                                                                                     When in alsamixer i tried to hit F2 and this menu pops out: Select File /proc/asound/version    /proc/asound/cards      /proc/asound/devices    /proc/asound/oss/devices/proc/asound/timers     /proc/asound/pcm        Below i will paste outputs of all of all menu options, here it goes: /proc/asound/version           Advanced Linux Sound Architecture Driver Version 1.0.21.                     /proc/asound/cards              0 [SB             ]: HDA-Intel - HDA ATI SB                                           HDA ATI SB at 0x90400000 irq 16                         /proc/asound/devices                     2:        : timer                                     3:        : sequencer                                 4: [ 0- 0]: digital audio playback                    5: [ 0- 0]: digital audio capture                     6: [ 0- 0]: hardware dependent                        7: [ 0]   : control                                         /proc/asound/oss/devices   0: [0- 0]: mixer          3: [0- 0]: digital audio  4: [0- 0]: digital audio /proc/asound/timers                G0: system timer : 4000.000us (10000000 ticks)               P0-0-0: PCM playback 0-0-0 : SLAVE                           P0-0-1: PCM capture 0-0-1 : SLAVE                                            /proc/asound/pcm           00-00: HDA Generic : HDA Generic : playback 1 : capture 1                  When i press F6 i get the menu for selecting sound card which looks like this: Sound Card -  (default)           0  HDA ATI SB             enter device name...
My audio device not working
audio;alsa
Try F5 in alsamixer.you will see All possible options.maybe there is something muted by default.what do you see pressing F2 and F6?