[pulseaudio-tickets] [Bug 95021] LFE channel not synthesized properly

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95021

--- Comment #22 from Raymond <superquad.vortex2 at gmail.com> ---
(In reply to Tanu Kaskinen from comment #21)
> Pulseaudio uses the "surround21" device, whose channel map is defined as
> "front-left,front-right,lfe". It's alsa's job to ship configuration that
> arranges things so that "surround21" works as expected.

do you mean druver should change the channel map for two different laptops if
pulseaudio only provide front-left, front-right, lfe ?

+       { .channels = 4,
+         .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+                  SNDRV_CHMAP_LFE, SNDRV_CHMAP_NA } },






+       { .channels = 4,
+         .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+                  SNDRV_CHMAP_NA, SNDRV_CHMAP_LFE } },

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/pulseaudio-bugs/attachments/20160513/6dfa3767/attachment.html>