[Bug 732096] New: Microphone input hissing background
https://bugzilla.novell.com/show_bug.cgi?id=732096 https://bugzilla.novell.com/show_bug.cgi?id=732096#c0 Summary: Microphone input hissing background Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Sound AssignedTo: tiwai@suse.com ReportedBy: kristjan.ugrin@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=463480) --> (http://bugzilla.novell.com/attachment.cgi?id=463480) 12.1 related files User-Agent: Opera/9.80 (X11; Linux x86_64; U; en-GB) Presto/2.10.229 Version/11.60 When capturing from microphone I get a strange hissing background noise, which I cannot cancel out no matter what switches I touch. Today again I tested with live cd - 11.4 and in works well - no hissing, so it must be only 12.1 related. I'm attaching lspci, uname, lsmod and screen captures of mixer levels from both - 12.1 and working 11.4. NOTE: pulseaudio is disabled in both! Reproducible: Always Steps to Reproduce: 1. must have Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 2. Open e.g. audacity 3. record mic input Actual Results: There is hissing sound in backgroud - it's annoying when talking with someone via voip. Expected Results: Normal audio input without interference. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #1 from Kristjan Ugrin
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Takashi Iwai
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Kristjan Ugrin
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Takashi Iwai
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Kristjan Ugrin
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--- Comment #6 from Takashi Iwai
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--- Comment #7 from Kristjan Ugrin
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--- Comment #8 from Takashi Iwai
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--- Comment #9 from Kristjan Ugrin
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Takashi Iwai
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