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Content-Language: de-DE To: linux-hotplug@vger.kernel.org From: =?UTF-8?Q?Hans_J=C3=B6rg_Paliege?= Subject: Re Re: potential bug or quirk in the linux kernel usb subsystem, usb microphone sampling rate resolution rate Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:B8nMlcQq4kEeyF02k7ET76N0jgnliFBL3Svo1jdEH8BRdPlJikS ZSgK/bK7vG0FaD6Rv7AMAl0jHPtFZOR98POPCVMx2r70W/OqUPve+N+fNdjiNGmgU7ps1sj uqE3fcoRqgvtM/ZIuar+71qdyPYaZuoHSBrYrenLkaIntyRXHaxCU+UlKc++ENT65kPSihx 7JD5UwAkgqj7sfhQXPNLw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:oU1M2MyBhR4=;zczOBHDVVKWzj+6r3zdw6/ppBq+ Bqq4Kz0y/+/r2F72PA+haVfsJsN97WtvxhI0s95hvf7nIwEFO0GiOWWwZo6FdyFpt4wPtHZM9 HrvI3MRKg/BrUu4/PYfeSZ0qSAwPDtSWZYZQRAP/FPfpiWbOzOBYn61Cl2bDLqure7AD72Y9n 1h2nBzD1ys7lpEJXAcH3lLraoXDCQxKXTaifueUCeh86oAMA6osJ8tyB40JS27eios/CzSgyd 7bovtSZC5R6c3ytopibxRotUA/ISlhFtUUlaC5yddZsyRauIqS1SJz9F2gK70nSKgzRj+yHHG 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To4vryV/cWzEYj/LPP3Goe8bT9O5PDGr7gbbCqw5sy5bsHHCEWnX32FqjlQJcl7WmfS0SmrCw gAI33i+gqZbt2EpUyi9qiLwRiCDIeeOSDIJR3etDWDfSP7qvG2mUIMS+sd0t6qcXhU5DkfvZL tYVzvWG6pbn71XcOLoTFtrdCoDkaTidShgc3C0PmJrNiqfl+zz4XI/VmUPf9WCEmCx65yPIg3 hRCRmlKifp/r/UBmfj+uD/PWlRCEoVX5qJJAX6iQol9XZqLTTFw== Hello Mr. Hartman, i am just a daily linux user and not familiar with the internal=20 proceedings of bugreports, mailing lists and development teams. Please dont take any of this personal. I just sent the report to the=20 main developer according to the linux kernel documentation, which is you. As with yesterdays and this email, i only clicked reply=20 and i hope that the email finds its way to the right developer and with some good luck maybe this quirk will be fixed. Small addendum to the usb microphone quirk: As a workaround i use a professional ZOOM H2 usb audio recording device=20 from 2009. Specs can be found on a wikipedia page. The main difference why this works fine is because during boot it is=20 only powered up and on the device itself i have to choose either to be a smd card storage device or a usb stereo=20 microphone. At this point i have to manually set the audio sample rate to either 44100 or 48000 and then initialize the usb=20 connection with the pc. Once this is done, it works and the usb subsystem does not override=C2=A0the sampling rate=20 because it is set on the device itself. As with todays dmesg messages, they are the same as yesterday. All other= =20 dmesg messages are fine with no errors, and all other usb devices work=20 fine. Thank you very much. Best regards Hans Paliege