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dream sequencer
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PostPosted: Thu Dec 11, 2003 11:29 am    Post subject: can't open /dev/dsp Reply with quote

Ciao, ho fatto la mia prima installazione di gentoo, ho sotto il 2.6test11 e l'audio funziona sia con aplay sia con xmms, sotto kde. ho alsa attivato. questo almeno credo... mmm... il problema e' che non riesco a far funzionare "speechd" e "festival". ho attivato l'emulazione OSS nel kernel, e ricompilato kernel, festival e speechd, ma ho sempre il solito errore "can't open /dev/dsp". e' gia' successo a qualcuno? grazie
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Josuke
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PostPosted: Thu Dec 11, 2003 11:30 am    Post subject: Reply with quote

controlla che questi moduli siano attivati

snd-pcm-oss
snd-mixer-oss
snd-seq-oss
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fedeliallalinea
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PostPosted: Thu Dec 11, 2003 11:31 am    Post subject: Reply with quote

Prova a mettere i moduli snd-mixer-oss e snd-pcm-oss.
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dream sequencer
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PostPosted: Thu Dec 11, 2003 11:33 am    Post subject: Reply with quote

no, non ci sono... li insmoddo o li devo mettere in qualche file in /etc?
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PostPosted: Thu Dec 11, 2003 11:44 am    Post subject: Reply with quote

ecco quelli sono i moduli per l'emulazione oss....dovrebbe caricarteli lo script alsa all'avvio in automatico..ma mi è successo più volte con versioni diverse che non lo facesse
mettilili in /etc/conf.d/local.start

apri il file e modprobali (ma che bel verbo) li dentro
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Peach
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PostPosted: Thu Dec 11, 2003 11:54 am    Post subject: Reply with quote

consiglio prima di vedere se i moduli di emulazione oss di alsa ci siano veramente e semplicemente nn vengano caricati
Code:
# modprobe -l | grep oss

dovrebbe restituire una cosa tipo
Code:
/lib/modules/2.4.20-gentoo-r9/kernel/sound/acore/oss/snd-mixer-oss.o
/lib/modules/2.4.20-gentoo-r9/kernel/sound/acore/oss/snd-pcm-oss.o
/lib/modules/2.4.20-gentoo-r9/kernel/sound/acore/seq/oss/snd-seq-oss.o


altrimenti, come già scritto in altri thread, le ultime versioni di alsa nn compilano più di default l'emulazione oss, quindi occorre specificarla tramite
Code:
# USE="oss" emerge -v alsa-driver


spero che questo possa risolvere
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dream sequencer
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PostPosted: Thu Dec 11, 2003 11:59 am    Post subject: Reply with quote

ho fatto, ma non mi trova questi moduli...

FATAL: Module snd_pcm_oss not found
FATAL ecc ecc ecc.....


mi sa che alsa non e' compilato con emulazione oss come scritto sopra... provvedo... scusate ma ho scoperto linux da un mese 8)
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Last edited by dream sequencer on Thu Dec 11, 2003 12:03 pm; edited 2 times in total
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fedeliallalinea
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PostPosted: Thu Dec 11, 2003 12:00 pm    Post subject: Reply with quote

Peach wrote:
altrimenti, come già scritto in altri thread, le ultime versioni di alsa nn compilano più di default l'emulazione oss, quindi occorre specificarla tramite
Code:
# USE="oss" emerge -v alsa-driver


spero che questo possa risolvere

Ho sempre compilato con la USE oss ma i moduli non me li ha mai caricati
automaticamente.
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Peach
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PostPosted: Thu Dec 11, 2003 12:00 pm    Post subject: Reply with quote

allora riemergi alsa-driver con "oss" tra le tue USE flags o inline come scritto nel mio post precedente
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Peach
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PostPosted: Thu Dec 11, 2003 12:02 pm    Post subject: Reply with quote

fedeliallalinea wrote:
Ho sempre compilato con la USE oss ma i moduli non me li ha mai caricati
automaticamente.

si ok, ma un conto è averli, ma nn caricati, un conto è nn averli affatto :o
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cerri
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PostPosted: Thu Dec 11, 2003 1:01 pm    Post subject: Reply with quote

Scusate, ma ignorate i post di peach. :)
NON bisogna installare i driver alsa con il kernel 2.6, trovi i moduli appositi nel kernel. Assicurati di configurare correttametne il kernel e, tranne per l'emerge, di seguire la guida ufficiale (specialmente per la configurazione dei moduli).
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PostPosted: Thu Dec 11, 2003 1:07 pm    Post subject: Reply with quote

ma lol :lol:

ammetto di nn aver letto che era kernel 2.6

MEA CULPA
anche io mi perdo pezzi di post per il cervello quando li leggo
:oops: :oops: :oops:

o forse perdo pezzi di cervello?

beh se li trovate fatemi un fischio.
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cerri
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PostPosted: Thu Dec 11, 2003 1:09 pm    Post subject: Reply with quote

huahuahuahuahuahuhua :D
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bubble27
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PostPosted: Thu Dec 11, 2003 7:37 pm    Post subject: Reply with quote

Scusate ma :?
dream sequencer wrote:
"speechd" e "festival"
cosa sono ??

Code:
 
Description: Implements /dev/speech (any text written to /dev/speech will be spoken aloud)

&&
Code:

Description: Festival Text to Speech engine


si ma ...... 8O ????
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Sparker
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PostPosted: Thu Dec 11, 2003 9:58 pm    Post subject: Reply with quote

Servono per fare parlare il pc!
Ti creano un device /dev/speech, se fai echo "ciao" > /dev/speech il pc dice ciao!

Una volta ho tentato di installare una voce italiana, ma con scarsi risultati :cry:
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