daniele wrote: > Michael Thayer ha scritto: > >> Hello, >> >> VirtualBox does actually emulate an Intel AC'97 sound controller. >> Daniele, I'm sorry if this sounds silly, but have you checked the volume >> controls in the host and the guest and whether you get sound from other >> applications on the host? Have you tried with other guests? >> >> Regards, >> >> Michael >> >> David Baron wrote: >> >>> On Tuesday 06 February 2007, daniele wrote: >>> >>>> David Baron ha scritto: >>>> >>>>> On Saturday 03 February 2007, daniele wrote: >>>>> >>>>>> hi, >>>>>> in my vbox is running win xp but i can't listen music.xp doesn't find my >>>>>> sb 128 pci.it recognize only the integrate audiocard but no sound exit >>>>>> from the card. >>>>>> sorry for my english,please help me! >>>>>> ciao >>>>>> >>>>> The vbox guest will no see any audio cards. Audio somehow gets routed >>>>> just fine through OSS or ALSA OSS compatability mode. That is, if you >>>>> enable this for this VM. >>>>> >>>> i've enabled with OSS but no sound come out from integrated audio card >>>> (win xp detect an intel integrated audio).i use the sb128 pci with host, >>>> got i set the integrated ac in ubuntu host or do something to listen >>>> music in xp guest? >>>> sorry for my english,thanx >>>> >>> Qemu emulates certain hardware, i.e. a soundblaster or ensonic card, a >>> monitor, etc. VirtualBox emulates a certain ethernet card and everything >>> else >>> just works (or is supposed to). >>> >>> Problem with VirtualBox's approach is that Windows (any version to my >>> knowledge), wants a valid driver installed. Install in Qemu and it does and >>> has this. The Windows programs think they are playing through a older >>> generic >>> soundblaster and the sound comes out of your sb128. Start Windows in Vbox, >>> open the device manager and see audio device checked as error! Try to >>> install >>> a driver. It will not find one. (Same for your video card and number of >>> others--my win98 complains about the video monitor setup on each boot but >>> then works OK). >>> > hi, > the sound on host (ubuntu) is ok, all volumes are on (check with > alsamixer) and all applications play.also in guest (xp) the volume is on > but no sound come out(sb128 pci and integrated ac). > could u tell me, step by step, how can i check to be sure that i've set > all exactly? > thanx again > > > _______________________________________________ > vbox-users mailing list > [email protected] > http://vbox.innotek.de/mailman/listinfo/vbox-users > The only way I have managed to get sound working in a win 2000 guest using ubuntu edgy as host is to run the following in a terminal, when the sound is already set to OSS in the virtual machine aoss VBoxManage -vm <virtual machine name> Hope this helps
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