[pulseaudio-tickets] [Bug 58918] New: Crackling and static with NVIDIA MCP61

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=58918

          Priority: medium
            Bug ID: 58918
                CC: lennart at poettering.net
          Assignee: pulseaudio-bugs at lists.freedesktop.org
           Summary: Crackling and static with NVIDIA MCP61
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: grave_123 at riseup.net
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: misc
           Product: PulseAudio

My friend has a weird crackling that will happen on GNU/Linux Mint 14 where
there's a sudden crackling and static feedback.
I was able to get rid of the problem by purging Pulseaudio.
I was able to temporarily fix the bug by doing a killall on Pulseaudio.

Here's the audio output via lspci -vv:

00:05.0 Audio device: NVIDIA Corporation MCP61 High Definition Audio (rev a2)
    Subsystem: Acer Incorporated [ALI] Device 0181
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
    Latency: 0 (500ns min, 1250ns max)
    Interrupt: pin B routed to IRQ 22
    Region 0: Memory at dfd78000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel


Let me know if you need anymore information, thank you!

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