The audigy is a complex sound device, and I have no experience with it. You also have 2 sound devices in your PC (from what I can see), where card 0 is a PCI card, and card 1 is your motherboard sound device. Having two sound devices is a complicating factor, as its also possible your desktop has been inadvertently setup to accept speaker sound from card 1 and not card 0. I do not have two cards on my system, so I can not tell you where to look to change this, if indeed this is a problem (and it may not be a problem).
Reference your mixer, it is complicated, but I high lighted items in red you may wish to consider changing, to see if it has an effect (it may not). Again, I don’t know this hardware , so I am only offering speculative possiblities:
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [Audigy2]
Card hw:0 ‘Audigy2’/‘Audigy 2 ZS [SB0350] (rev.4, serial:0x20021102) at 0xa800, irq 18’
Mixer name : ‘SigmaTel STAC9750,51’
Simple mixer control ‘Tone’,0
Front Left: Playback [off]
Front Right: Playback [off]
Simple mixer control ‘3D Control - Center’,0
Mono: 0 [0%]
Simple mixer control ‘3D Control - Depth’,0
Mono: 0 [0%]
Simple mixer control ‘3D Control - Switch’,0
Mono: Playback [off]
Simple mixer control ‘Surround’,0
Front Left: Playback 1 [1%] -39.60dB]
Front Right: Playback 1 [1%] -39.60dB]
Simple mixer control ‘Center’,0
Mono: Playback 1 [1%] -39.60dB]
Simple mixer control ‘LFE’,0
Mono: Playback 3 [3%] -38.80dB]
Simple mixer control ‘Side’,0
Front Left: Playback 0 [0%] -99999.99dB]
Front Right: Playback 0 [0%] -99999.99dB]
Simple mixer control ‘Line’,0
Front Left: Playback 0 [0%] -34.50dB] [on]
Front Right: Playback 0 [0%] -34.50dB] [on]
Simple mixer control ‘Line2’,0
Front Left: Playback 4 [4%] -38.40dB] Capture 0 [0%] -99999.99dB]
Front Right: Playback 4 [4%] -38.40dB] Capture 0 [0%] -99999.99dB]
Simple mixer control ‘IEC958 Optical’,0
Front Left: Playback 3 [3%] -38.80dB] Capture 0 [0%] -99999.99dB]
Front Right: Playback 3 [3%] -38.80dB] Capture 0 [0%] -99999.99dB]
Simple mixer control ‘IEC958 Optical Raw’,0
Front Left: Playback [off]
Front Right: Playback [off]
Simple mixer control ‘Aux’,0
Front Left: Playback 0 [0%] -34.50dB] [on]
Front Right: Playback 0 [0%] -34.50dB] [on]
Simple mixer control ‘Aux2’,0
Front Left: Playback 0 [0%] -99999.99dB] Capture 0 [0%] -99999.99dB]
Front Right: Playback 0 [0%] -99999.99dB] Capture 0 [0%] -99999.99dB]
Simple mixer control ‘Audigy Analog/Digital Output Jack’,0
Mono: Playback [on]
Simple mixer control ‘External Amplifier’,0
Mono: Playback on]
Simple mixer control ‘HD source Capture’,0
Items: ‘SPDIF’ ‘I2S’ ‘SRC48’ ‘SRCMulti_SPDIF’ ‘SRCMulti_I2S’ ‘CDIF’ ‘FX’ ‘AC97’
Item0: ‘SPDIF’
- Does the muting of tone, 3-center, 3-depth, 3d-swithed OFF have an adverse affect (it makes sense to me that it should be the way you have it set).
- Does having Playback @ 1%, LFE @ 3%, Side 0%, Line 0% and Line2 4% have any adverse affect … (I do not know here … please check)
- You have SPDIF selected, and have IEC958 @ 3% and ICE958 raw OFF. Is that relevant? (just speculation on my part)
- You have External Amplifier ON. Should it be on? I know of cases where switching that ON will block one’s internal audio. What happens if you switch that OFF ?
- Should your mixer control ‘HD source Capture’ be on SPDIF? AC97? (I confess I do not know what that is).
Again, having two sound devices complicates the situation. You could switch the motherboard sound OFF in your BIOS, and then try to setup your audigy sound device again.
It is possible to have both sound devices running in Linux, but I have no hands on experience with that. Sometimes a .asoundrc file is needed to help sort out having two devices, although I have read of users managing to configure both with YaST (although the devices were different than yours).