Lost audio

[nnjond]

Can't think how but lost all sound; although output meters are bouncing around just as I would have expected?

[ardvark71]

Re: Lost audio

Can't think how but lost all sound; although output meters are bouncing around just as I would have expected?

Hi...

You didn't give much for us to work with.

First, can you give us the results of:

lspci

Second, did this happen out of nowhere or did this happen after you did something, like upgrade the OS, for example?

Thanks...

[nnjond]

Re: Lost audio

All I can think of was having messed about with Prefs in Audacity


Den:~$ lspci
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0d.0 VGA compatible controller: nVidia Corporation C61 [GeForce 6150SE nForce 430] (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
nnjond@nnjond-Den:~$

[OneLine]

Re: Lost audio

Kubuntu Forums - Top 20 Kubuntu FAQs & Answers - #6. No Audio: http://kubuntuforums.net/forums/inde...opic=3099811.0

Ubuntu Community Docs:
- https://help.ubuntu.com/community/SoundTroubleshooting
- https://help.ubuntu.com/community/So...otingProcedure

[schnelle]

Re: Lost audio

Install pavucontrol package, run it (pulseaudio volume control in application menu), and look at output devices. You should have analog speakers and analog headphones ports. Try both of them. Maybe the wrong port is chosen.