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makami Guru
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Joined: 10 Jul 2005 Posts: 321
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assente Guru
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Joined: 12 Apr 2004 Posts: 570 Location: Torino, italia, New Europe
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Posted: Wed Aug 03, 2005 9:47 pm Post subject: |
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cioè senti in mono?
hai collegato le casse alla scheda o a un'uscita digitale?
prova a vedere qui se trovi qualche info in più _________________ Blog
E8400, 4850, P5q |
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makami Guru
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Joined: 10 Jul 2005 Posts: 321
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Posted: Thu Aug 04, 2005 8:18 am Post subject: |
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Si, in pratica sento in mono.
La cosa strana è che se digito "alsamixer" ho solo il PCM, mentre prima avevo molte uscite.
Se digito amixer invece ottengo:
Code: |
Simple mixer control 'PCM',0
Capabilities: pvolume pvolume-joined cvolume pswitch pswitch-joined
Playback channels: Mono
Capture channels: Mono
Limits: Playback 0 - 100 Capture 0 - 15
Mono: Playback 100 [100%] [on] Capture 15 [100%]
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Tutto questo dopo aver dato inizialmente Code: | amixer set PCM 100% unmute |
se invece do ad esempio Code: | amixer set MASTER 100% unmute | mi dice Code: | amixer: Unable to find simple control 'MASTER',0 |
Se uso la scheda audio integrata e collego le casse li, si sentono tutte, ma non in 5.1 ovviamente.
Il sito di alsa mi è sempre stato un pò ostico purtroppo |
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makami Guru
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Joined: 10 Jul 2005 Posts: 321
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Posted: Thu Aug 04, 2005 10:37 am Post subject: |
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Questo è il mio /etc/modules.d/alsa
Code: |
# ALSA portion
alias char-major-116 snd
alias snd-card-0 snd-usb-audio
# OSS/Free portion
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
# card #1
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss
options snd cards_limit=1
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Questo è il /etc/alsa.conf
Code: |
pcm.usb-audio {
type hw
card 0
}
ctl.usb-audio {
type hw
card 0
}
pcm.!default {
type plug
slave.pcm "dmixer"
}
pcm.dsp0 {
type plug
slave.pcm "dmixer"
}
pcm.dmixer {
type dmix
ipc_key 1025 # Should be a unique number
slave {
pcm "hw:0"
}
bindings {
0 0
1 1
}
}
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Ho sempre solo il PCM come uscita, funionano solo le due casse frontali |
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makami Guru
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Joined: 10 Jul 2005 Posts: 321
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Posted: Thu Aug 04, 2005 1:02 pm Post subject: |
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