Bug 105771

Summary:	Volume at maximum when track with different frequency is played with my RME sound card
Product:	Drivers	Reporter:	Maeda (prts)
Component:	Sound(ALSA)	Assignee:	Jaroslav Kysela (perex)
Status:	RESOLVED CODE_FIX
Severity:	normal	CC:	tiwai
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	4.2.5-1	Subsystem:
Regression:	No	Bisected commit-id:

Description Maeda 2015-10-10 18:55:30 UTC

Hi !

Considering following output of alsa-info : http://www.alsa-project.org/db/?f=c2d439eae31b3bb7e4ce5c7308880c830eb3c52a

After couple of tests, thanks to ALSA IRC's guys :), sample rates 64, 88.2 and 96KHz (maybe others) resets my sound card and increases volume to max.

If I run : `aplay -fcd -r96000 -Dhw:PAD /dev/zero` it raises volume to max.

The kind IRC guy advises me to say that he suspects the bug is caused by snd_rme96_reset_dac() call in sound/pci/rme96.c : snd_rme96_playback_setrate()

Thanks.

Comment 1 Maeda 2015-11-13 20:29:07 UTC

Is there someone ?

Comment 2 Takashi Iwai 2016-01-20 11:34:09 UTC

The fix was merged to upstream 4.4-rc5.