Thread: No sound in Xubuntu. Sound OK on Vista

hello all,

i'm new here , quite new in linux world.
own sony vaio laptop , had systems installed else. have windows vista os never use , xubuntu use.

problem windows has sound, while xubuntu not. mixer says volume not mute, apart cant tell more : dont know sound card own, not sure if alsa correctly installed etc...

anyway, may me fix sound problem ? here infos :
- xubuntu 10.04 lts
- xfce 4
- lspci gives following information :

code:

00:00.0 host bridge: intel corporation core processor dram controller (rev 02) 00:01.0 pci bridge: intel corporation core processor pci express x16 root port (rev 02) 00:16.0 communication controller: intel corporation 5 series/3400 series chipset heci controller (rev 06) 00:1a.0 usb controller: intel corporation 5 series/3400 series chipset usb2 enhanced host controller (rev 05) 00:1b.0 audio device: intel corporation 5 series/3400 series chipset high definition audio (rev 05) 00:1c.0 pci bridge: intel corporation 5 series/3400 series chipset pci express root port 1 (rev 05) 00:1c.1 pci bridge: intel corporation 5 series/3400 series chipset pci express root port 2 (rev 05) 00:1c.2 pci bridge: intel corporation 5 series/3400 series chipset pci express root port 3 (rev 05) 00:1c.5 pci bridge: intel corporation 5 series/3400 series chipset pci express root port 6 (rev 05) 00:1d.0 usb controller: intel corporation 5 series/3400 series chipset usb2 enhanced host controller (rev 05) 00:1e.0 pci bridge: intel corporation 82801 mobile pci bridge (rev a5) 00:1f.0 isa bridge: intel corporation mobile 5 series chipset lpc interface controller (rev 05) 00:1f.2 sata controller: intel corporation 5 series/3400 series chipset 4 port sata ahci controller (rev 05) 00:1f.3 smbus: intel corporation 5 series/3400 series chipset smbus controller (rev 05) 01:00.0 vga compatible controller: ati technologies inc m92 [mobility radeon hd 4500 series] 01:00.1 audio device: ati technologies inc rv710/730 02:00.0 network controller: atheros communications inc. ar9285 wireless network adapter (pci-express) (rev 01) 03:00.0 sd host controller: ricoh co ltd device e822 03:00.1 system peripheral: ricoh co ltd device e230 03:00.4 sd host controller: ricoh co ltd device e822 04:00.0 ethernet controller: marvell technology group ltd. device 4381 (rev 11) 3f:00.0 host bridge: intel corporation core processor quickpath architecture generic non-core registers (rev 02) 3f:00.1 host bridge: intel corporation core processor quickpath architecture system address decoder (rev 02) 3f:02.0 host bridge: intel corporation core processor qpi link 0 (rev 02) 3f:02.1 host bridge: intel corporation core processor qpi physical 0 (rev 02) 3f:02.2 host bridge: intel corporation core processor reserved (rev 02) 3f:02.3 host bridge: intel corporation core processor reserved (rev 02)

code:

aplay -l

should list audio devices.

simplest thing:
have tried clicking speaker symbols -> select sound settings
select "playback tab" if program playing sound example clementine should listed there. next app name there drop down box says "build-in audio analog stereo" 1 have change output device (headset). maybe yours listed there too.

sorry don't know more this, since nobody else has answered wanted give try.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [SOLVED] No sound in Xubuntu. Sound OK on Vista

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