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[Risolto] Firefox e doppia scheda audio
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lele_dj
Tux's lil' helper
Tux's lil' helper


Joined: 09 May 2007
Posts: 86

PostPosted: Fri Jan 25, 2008 9:22 pm    Post subject: [Risolto] Firefox e doppia scheda audio Reply with quote

Nel pc ho due schede audio, quella integrata (intel) e una pci (echoaudio Gina20)....dopo aver tribulato un pochino per fare funzionare quella pci, mi è sorto un piccolo problema: alla scheda integrata sono collegate le casse e la uso praticamente sempre, mentre quella pci la uso solamente per registrare da altre sorgenti ... fin quì nulla, se non fosse che firefox vuole farmi usare quella pci anche per ascoltare l'audio dei filmati e non ho ancora capito come fare a fargli usare l'altra :?
Qualcuno sa come posso risolvere il problema?
ecco alcuni output

cat /proc/asound/cards
Code:

 0 [Gina20         ]: Echo_Gina20 - Gina20
                      Gina20 rev.0 (DSP56301) at 0xfeaf0000 irq 11
 1 [ICH5           ]: ICH4 - Intel ICH5
                      Intel ICH5 with AD1985 at irq 11


lspci -v | grep -i audio
Code:
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
        Subsystem: Echo Digital Audio Corporation Gina


ad infine il mio /etc/modules.d/alsa
Code:
# Alsa kernel modules' configuration file.

# ALSA portion
# OSS/Free portion

##
## 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
##

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

# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF version 1.0.14 ---
alias snd-card-0 snd-gina20
alias sound-slot-0 snd-gina20
# --- END: Generated by ALSACONF, do not edit. ---


Che faccio? :roll:


Last edited by lele_dj on Sat Jan 26, 2008 12:01 pm; edited 1 time in total
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Peach
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Joined: 08 Mar 2003
Posts: 3686
Location: London, UK

PostPosted: Sat Jan 26, 2008 1:22 am    Post subject: Re: Firefox e doppia scheda audio Reply with quote

lele_dj wrote:
Che faccio? :roll:


pulseaudio? :)
se i programmi che usi normalmente hanno già il supporto, io ti consiglierei di provare la strada :)
cmq più info sul sito di pulseaudio
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lele_dj
Tux's lil' helper
Tux's lil' helper


Joined: 09 May 2007
Posts: 86

PostPosted: Sat Jan 26, 2008 12:00 pm    Post subject: Reply with quote

Risolto ... praticamente veniva carticato prima il modulo della scheda pci e poi il modulo di quella integrata.
Per risolvere mi è bastato mettere due righe con l'ordine esatto dei moduli da caricare in /etc/modules.autoload.d/kernel-2.6:

Code:
snd_intel8x0
snd_gina20


Grazie comunque Peach :wink:
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