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[ALSA]Ho provato ad installare 2nda scheda audio [RISOLTO]
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hardskinone
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Joined: 02 Jan 2004
Posts: 460

PostPosted: Thu Oct 21, 2004 6:44 pm    Post subject: [ALSA]Ho provato ad installare 2nda scheda audio [RISOLTO] Reply with quote

...ora nessuna delle due funziona. Non sono molto pratico di Alsa, mi interesserebbe far andare entrambe le schede con l'emulazione per OSS.

Hardware: Nforce audio (prima andava), Sound blaster 128.
Kernel: 2.6.8-r7, i moduli delle schede sono compilati e caricati.

/etc/modules.d/alsa [Si lo so, deve essere orrendo.]
Code:


# ALSA portion
alias char-major-116 snd
alias snd-card-0 snd-ens1371
# OSS/Free portion
alias char-major-14 soundcore


##
## IMPORTANT:
## You need to customise this section for your specific sound card(s)
## and then run `update-modules' command.
## Read alsa-driver's INSTALL file in /usr/share/doc for more info.
##
##  ALSA portion
## alias snd-card-0 snd-interwave
## alias snd-card-1 snd-ens1371
##  OSS/Free portion
## alias sound-slot-0 snd-card-0
## alias sound-slot-1 snd-card-1
##

alias snd-card-0 snd-intel8x0
alias snd-card-1 snd_ens1371

# OSS/Free portion - 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
##  OSS/Free portion - card #2
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-1 snd-seq-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss

alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

# Set this to the correct number of cards.
options snd cards_limit=2


/etc/asound.conf
Code:

pcm.!default {
        type plug
        slave.pcm "nforce"
        }

pcm.nforce {
         type dmix
         ipc_key 1024
         slave {
                  pcm "hw:0,0"
                  period_time 0
                 period_size 1024
                 buffer_size 4096
                 rate 48000
         }
}


Grazie.


Last edited by hardskinone on Thu Oct 21, 2004 8:12 pm; edited 1 time in total
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SteelRage
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Joined: 17 Nov 2003
Posts: 192

PostPosted: Thu Oct 21, 2004 7:16 pm    Post subject: Reply with quote

non sono sicuro...
ma credo che ti manchino semplicemente le 2 righe
Code:

alias sound-slot-0 snd-card-0
alias sound-slot-1 snd-card-1

che hai lasciato commentate.

Nel file /etc/asound.conf inoltre ti manca la parte relativa alla soundblaster128...

comunque penso non sia necessario avere quel file... uso una nforce2 (anch'io) ed una echo-digital MIA e mi funziona tutto tranquillamente

poi, non so se l'hai già fatto, ma dovresti installare alsa-lib, alsa-tools, alsa-utils, alsa-oss (siccome dici di volere l'emulazione OSS)

spero risolva il problema
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hardskinone
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Joined: 02 Jan 2004
Posts: 460

PostPosted: Thu Oct 21, 2004 8:11 pm    Post subject: Reply with quote

Risolto grazie al primo suggerimento di SteelRage. Grazie 1024.
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