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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Microphone is visible by ALSA, but not recognized by PulseAudio"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90781">90781</a>
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<th>Summary</th>
<td>Microphone is visible by ALSA, but not recognized by PulseAudio
</td>
</tr>
<tr>
<th>Product</th>
<td>PulseAudio
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>misc
</td>
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<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>nazar@mokrynskyi.com
</td>
</tr>
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<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
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<th>CC</th>
<td>lennart@poettering.net
</td>
</tr></table>
<p>
<div>
<pre>I have USB sound card Creative SoundBlaster Omni Surround 5.1.
ALSA seems to see it's microphone:
nazar-pc@nazar-pc ~> arecord --list-devices
**** Список CAPTURE пристроїв ****
картка 1: PCH [HDA Intel PCH], пристрій 0: ALC892 Analog [ALC892 Analog]
Підприлади: 1/1
Підприлад #0: subdevice #0
картка 1: PCH [HDA Intel PCH], пристрій 2: ALC892 Alt Analog [ALC892 Alt
Analog]
Підприлади: 1/1
Підприлад #0: subdevice #0
картка 2: U0x47f0xad01 [USB Device 0x47f:0xad01], пристрій 0: USB Audio [USB
Audio]
Підприлади: 0/1
Підприлад #0: subdevice #0
картка 3: S51 [SB Omni Surround 5.1], пристрій 1: USB Audio [USB Audio #1]
Підприлади: 1/1
Підприлад #0: subdevice #0
But PulseAudio doesn't. I'm on Ubuntu 15.10 x64
`lsusb -v` also mentioning Mic support:
...
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 10
wTerminalType 0x0201 Microphone
bAssocTerminal 0
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
...</pre>
</div>
</p>
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