[pulseaudio-tickets] [Bug 94357] Pulseaudio USB soundcard Maya U5 Profiles bug

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94357

--- Comment #36 from Raymond <superquad.vortex2 at gmail.com> ---
can you post pulseaudio verbose log ?

any warning message when PCM Volume controls have no dB info


you need recompile alsa driver to produce debug output to find out those two
PCM Volume control belong to which UnitID 

    bDescriptorSubtype      4 (MIXER_UNIT)
        bUnitID                10
        bNrInPins               3
        baSourceID( 0)          1  USB Streaming
        baSourceID( 1)          7  Feature Unit 8 Feature Unit 2 Microphone
        baSourceID( 2)         19  Feature Unit 15 Line Connector


        bDescriptorSubtype      5 (SELECTOR_UNIT)
        bUnitID                14
        bNrInPins               4
        baSource( 0)            9 Feature  Unit 8 Feature Unit 2 Microphone
        baSource( 1)           18 Feature Unit 15 Line Connector
        baSource( 2)           26 Feature Unit 25 Analog Unit
        baSource( 3)           17 Feature Unit 16 SPDIF Interface

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/pulseaudio-bugs/attachments/20160306/ee05866a/attachment.html>