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[ALSA] Problemas en 4.1 con SB Live! Value
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johnlu
Apprentice
Apprentice


Joined: 22 Aug 2004
Posts: 242
Location: Córdoba, España

PostPosted: Fri Jun 08, 2007 4:25 am    Post subject: [ALSA] Problemas en 4.1 con SB Live! Value Reply with quote

Estoy usando una Sound Blaster Live! Value, el problema que tengo es que no suenan mis altavoces traseros. He mirado en el Blog de Stolz y he visto que habla de este problema pero con la Sound Blaster Live! 5.1. He seguido sus indicaciones y no me ha servido. Quería ver si hay alguien más con esta tarjeta que me pueda ayudar o alguien que aunque no la tenga pueda arrojar algo de luz.

He mirado por Google y también en este foro, he encontrado un tema también sobre Sound Blaster Live! 5.1 que sigue sin haberme ayudado.

Code:
$ amixer
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 63
  Mono:
  Front Left: Playback 44 [70%] [-28.50dB] [on]
  Front Right: Playback 44 [70%] [-28.50dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 29 [94%] [-3.00dB] [on]
  Front Right: Playback 29 [94%] [-3.00dB] [on]
Simple mixer control 'Headphone LFE',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Headphone',1
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Mono:
  Front Left: Playback 93 [93%] [-2.80dB]
  Front Right: Playback 93 [93%] [-2.80dB]
Simple mixer control 'Headphone Center',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Tone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Bass',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 40
  Front Left: 33 [82%]
  Front Right: 33 [82%]
Simple mixer control 'Treble',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 40
  Front Left: 32 [80%]
  Front Right: 32 [80%]
Simple mixer control '3D Control - Center',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 15
  Mono: 13 [87%]
Simple mixer control '3D Control - Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 15
  Mono: 13 [87%]
Simple mixer control '3D Control - Switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 28 [90%] [7.50dB] [on]
  Front Right: Playback 28 [90%] [7.50dB] [on]
Simple mixer control 'Front',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 100
  Front Left: Capture 87 [87%] [-5.20dB] [on]
  Front Right: Capture 87 [87%] [-5.20dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 88 [88%] [-4.80dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 88 [88%] [-4.80dB] [on]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 88 [88%] [-4.80dB]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 93 [93%] [-2.80dB]
Simple mixer control 'Synth',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 84 [84%] [-6.40dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 84 [84%] [-6.40dB] [on]
Simple mixer control 'Wave',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 89 [89%] [-4.40dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 89 [89%] [-4.40dB] [on]
Simple mixer control 'Wave Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 100 [100%] [0.00dB]
Simple mixer control 'Wave LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 88 [88%] [-4.80dB]
Simple mixer control 'Wave Surround',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Mono:
  Front Left: Playback 100 [100%] [0.00dB]
  Front Right: Playback 100 [100%] [0.00dB]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 29 [94%] [9.00dB] [on] Capture [off]
  Front Right: Playback 29 [94%] [9.00dB] [on] Capture [off]
Simple mixer control 'Line LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 90 [90%] [-4.00dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 90 [90%] [-4.00dB] [on]
Simple mixer control 'Line2 LiveDrive',1
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 86 [86%] [-5.60dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 86 [86%] [-5.60dB] [on]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 28 [90%] [7.50dB] [on] Capture [off]
  Front Right: Playback 28 [90%] [7.50dB] [on] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 28 [90%] [7.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost (+20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic1'
Simple mixer control 'Video',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958 Coaxial',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 86 [86%] [-5.60dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 86 [86%] [-5.60dB] [on]
Simple mixer control 'IEC958 LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 83 [83%] [-6.80dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 83 [83%] [-6.80dB] [on]
Simple mixer control 'IEC958 Optical Raw',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'IEC958 TTL',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 92 [92%] [-3.20dB] [on]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 92 [92%] [-3.20dB] [on]
Simple mixer control 'PC Speaker',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 10 [67%] [-15.00dB] [on]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 14 [93%] [21.00dB] [on]
  Front Right: Capture 14 [93%] [21.00dB] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'AC97',0
  Capabilities: pvolume cvolume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] [-99999.99dB] Capture 100 [100%] [0.00dB]
  Front Right: Playback 0 [0%] [-99999.99dB] Capture 100 [100%] [0.00dB]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'SB Live Analog/Digital Output Jack',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
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johnlu
Apprentice
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Joined: 22 Aug 2004
Posts: 242
Location: Córdoba, España

PostPosted: Sat Jun 09, 2007 9:28 pm    Post subject: Reply with quote

He conseguido duplicar la salida de los altavoces delanteros a los traseros. Creo que el problema que hay para poner 4.1 o 5.1 es que el driver para mi tarjeta o bien mi tarjeta no permite cambiar entre 2ch, 4ch o 6ch...

Seguiré mirando a ver qué pasa...
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johnlu
Apprentice
Apprentice


Joined: 22 Aug 2004
Posts: 242
Location: Córdoba, España

PostPosted: Sat Jun 09, 2007 11:57 pm    Post subject: Reply with quote

Code:
$ lspci -v
01:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08)
        Subsystem: Creative Labs CT4760 SBLive! OEM version
        Flags: bus master, medium devsel, latency 32, IRQ 18
        I/O ports at ac00 [size=32]
        Capabilities: [dc] Power Management version 2

Code:
$ lspci -v -n
01:08.0 0401: 1102:0002 (rev 08)
        Subsystem: 1102:8028
        Flags: bus master, medium devsel, latency 32, IRQ 18
        I/O ports at ac00 [size=32]
        Capabilities: [dc] Power Management version 2


alsa-driver-1.014rc2/alsa-kernel/pci/emu10k1/emu10k1_main.c, línea 1432:
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
.driver = "EMU10K1", .name = "SBLive! Value [CT4870]",
.id = "Live",
.emu10k1_chip = 1,
.ac97_chip = 1,
.sblive51 = 1} ,

Parece raro que en el código tenga sblive51 el valor 1 y que no pueda conseguir nada por la salida digital (clavija naranja) de mi tarjeta.
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