Issue 266674 in chromium: Audio from Chrome playing to wrong channels in Audio Interface.

[chro...@googlecode.com]

Status: Unconfirmed
Owner: ----
Labels: Type-Bug Pri-2

New issue 266674 by teflons...@gmail.com: Audio from Chrome playing to
wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Chrome Version : 28.0.1500.95
URLs (if applicable) :
Other browsers tested:
Add OK or FAIL after other browsers where you have tested this issue:
Safari 6: OK
Firefox 20: OK
IE 7/8/9/10: On a MacPro, no IE.

What steps will reproduce the problem?
1. Open Chrome
2. Navigate to any page on the internet that plays audio.
3. Attempt to play the audio on that page (youtube, soundcloud, direct link
to .wav file or .mp3 file.

What is the expected result?
Audio from sources playing in chrome is played through the Master channels
(9 and 10) of my MOTU MK3 Audio Interface.

What happens instead?
Audio is played through the Analog 1-2 outputs of my MOTU MK3 Audio
Interface.

Please provide any additional information below. Attach a screenshot if
possible.

This above sums it up pretty succinctly. I am a music producer, and as
mentioned above use a MOTU MK3 audio interface. I play all of my audio
through the master (XLR) outputs, using the software (MOTU Audio Setup)
provided with the interface, I am able to set the audio routing
configuration, the Main Out Assign is set to Main Out 1-2. Audio plays fine
for all other browsers, and all other applications, but Chrome never plays
sound out of the Main Out. Instead, Chrome plays audio out of the Analog
1-2 channels, and I can't figure out how to fix this.

--
You received this message because this project is configured to send all
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings

[chro...@googlecode.com]

Comment #1 on issue 266674 by PaulSe...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

The same has been occurring using my Native Instruments Audio 10 for months
now. I have the audio configured in OS X 10.6.8 to route through channels
other than the default main outputs. Audio in Chrome and only Chrome is
intermittent as to which set of outputs is used. Some sites will send
audio to the main outputs and others will send it to the OS configured
outputs. I have even run across the case on http://soundcloud.com in which
multiple audio clips are loaded on the page and some play through my main
outputs while others on the same page play in the configured outputs.

[chro...@googlecode.com]

Updates:
Labels: Cr-Internals-Media

Comment #2 on issue 266674 by agau...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

(No comment was entered for this change.)

[chro...@googlecode.com]

Comment #5 on issue 266674 by martin.h...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I'm seeing the same issue with my RME Fireface 800. Most websites get it
right (youtube, soundcloud, etc.) and output to my main stereo out (channel
1 + 2), but a few like boomkat.com tries to ouput to channel 3.

[chro...@googlecode.com]

Comment #6 on issue 266674 by sierenmu...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I agree. Same problem here with a RME Fireface 400.
Issue might be related to HTML5 Audio, as all Flash content goes to the
channels as defined in the system and HTML5 Audio on occasion goes to

[chro...@googlecode.com]

Comment #7 on issue 266674 by d.kol...@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Same here with RME UCX Interface. Everything goes to output 3

[chro...@googlecode.com]

Comment #8 on issue 266674 by ryomjes...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Same issue with NI Komplete Audio 6. Audio on some sites go through output
3/4

[chro...@googlecode.com]

Comment #10 on issue 266674 by jo...@opuslocus.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Same problem with RME Fireface 800, on OSX 10.6.8, Chrome 30.0.1599.101.

AudioMIDI Setup is configured to use outputs 27-28 as the "stereo" outputs
(Configure Speakers). Every other application honors this. Chrome insists
on routing all audio to the first pair of outputs for the RME, outputs 1-2.
Most annoying.

[chro...@googlecode.com]

Comment #11 on issue 266674 by jo...@opuslocus.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Re #10: Note that Safari viewing the same page plays audio out the correct
outputs.

[chro...@googlecode.com]

Comment #16 on issue 266674 by ja...@bitbull.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Same issue here on 10.6.8 using a Metric Halo ULN-2. It's intermittent,
happens on some YouTube videos but not others. Plays out channels 3&4 when
it *should* be using channel 1&2.

Chrome version 31.0.1650.57

[chro...@googlecode.com]

Comment #17 on issue 266674 by michael....@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

After what I've experienced, it only happens to me when the browser uses
html5 to play video. If its flash, it plays on the normal master channels

[chro...@googlecode.com]

Comment #18 on issue 266674 by grrr...@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

On the Motu 828mk3 firewire audio interfaceI I have go the same problem.
All audio is going through main out 1 & 2 except for Google Chrome going
through analog 1 & 2.
This goes for all audio from Google Chrome that is produced within Chrome.
No matter which Google Chrome I try, it's all the same (normal, beta, dev
or canary). I'm on Mac 0S 10.9.

[chro...@googlecode.com]

Comment #19 on issue 266674 by Synthesi...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

having this same problem as well, with my RME Fireface UFX, it is
outputting to channel 3 on youtube and vine and several other sites.

[chro...@googlecode.com]

Comment #20 on issue 266674 by cour...@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I have this same issue with the Native Instruments Komplete Audio 6. Any
audio that is played via an HTML5 video player gets sent to the audio
channels 3/4 but no matter what remain in audible some how. The only way
to hear the sound from these video is to switch the OSX audio settings back
to internal sound. OSX 10.8.5 + Chrome 31.0.1650.63

[chro...@googlecode.com]

Comment #21 on issue 266674 by arve.ber...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I'm unsure whether this is a separate issue or not:

When mono sound sources, such as the HTML5 version of
http://www.youtube.com/watch?v=ARgilIn8JVI plays on my multichannel
interface plays, Google doesn't upmix it to dual mono, so I'm only getting
output on channel on channel 1 of my interface, instead of a duplicated
signal to channel 3+4, which OS X is configured to do.

Also, this entire bug seems specific to multichannel interfaces - Chrome
behaves as expected when I set my system-default interface to be a
two-channel output, such as the headphone port on my mac.

[chro...@googlecode.com]

Comment #22 on issue 266674 by sam.do...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I have the same problem on my MOTO 828mkIII, also mono videos and mp3s play
out of channel 3, rather than the stereo out. It seems like it's treating
my interface as a 5.1 device.

[chro...@googlecode.com]

Comment #23 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Hey everyone, I've put together a test build which might help with this
issue. I don't have a multichannel interface to test with though. Can one
of you please try this build?

http://commondatastorage.googleapis.com/dalecurtis-shared/chrome-ch-layout.tar.bz2

Please launch it from the command line like so after extraction:

./Chromium.app/Contents/MacOS/Chromium --user-data-dir=/tmp/.data

And then let me know if this URL plays sound out the expected channels:

http://commondatastorage.googleapis.com/dalecurtis-shared/buck2.webm

[chro...@googlecode.com]

Comment #24 on issue 266674 by PaulSe...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

OS X 10.6.8

Chrome 31.0.1650.63 - audio uses erroneous main channels
Chromium 34.0.1778.0 (244019) - orchestral whimsy from the correct channels!

I tried this out using youtube with the same results. I hope this makes it
into an upcoming Chrome build, great work!

[chro...@googlecode.com]

Comment #25 on issue 266674 by andy.far...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Works great here!

OSX 10.9.1 with Motu 828mkIII

Great work, thanks.

[chro...@googlecode.com]

Comment #26 on issue 266674 by bugdro...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.

http://code.google.com/p/chromium/issues/detail?id=266674#c26

------------------------------------------------------------------------
r244306 | dalec...@chromium.org | 2014-01-11T02:13:35.219728Z

Changed paths:
M
http://src.chromium.org/viewvc/chrome/trunk/src/media/audio/mac/audio_manager_mac.cc?r1=244306&r2=244305&pathrev=244306

Pass through channel layout on OSX if hardware supports it.

Allows OSX to handle remapping channels according to a user's
preferences instead of forcing us to handle it.

BUG=266674
TEST=Multichannel users report proper output.
NOTRY=true

Review URL: https://codereview.chromium.org/132873002
------------------------------------------------------------------------

[chro...@googlecode.com]

Comment #27 on issue 266674 by sam.do...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Working for me too

[chro...@googlecode.com]

Updates:
Status: Fixed
Owner: dalecur...@chromium.org
Labels: M-34

Comment #28 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

The changes should now be on Chrome Canary and on Dev Channel later this
week, so if this is bugging you on a daily basis, please check out one of
those solutions. Sorry for the inconvenience. Please let me know if you
have any further issues.

[chro...@googlecode.com]

Comment #29 on issue 266674 by teflons...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Awesome, can't wait to check it out!

[chro...@googlecode.com]

Comment #30 on issue 266674 by jacktr...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

still having audio from html5 videos on youtube routed to wrong output.

windows 7 64

Steingberg mr816 interface

audio should be playing out of 1 and 2 outputs but instead plays through
outputs 3 and 4


this doesn't occur on ie.

[chro...@googlecode.com]

Comment #31 on issue 266674 by grrr...@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

For me the problem has been fixed. Thank!

[chro...@googlecode.com]

Comment #32 on issue 266674 by teflons...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Problem is resolved for me now on Canary.

[chro...@googlecode.com]

Comment #33 on issue 266674 by rea...@sutphin-gray.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Fixed for me on Canary.

OS X 10.7.5

Native Instruments Komplete Audio 6

[chro...@googlecode.com]

Comment #37 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

aaroncupples: Are you using M34 of Chrome? This issue should be fixed on
Beta Channel or higher. You can check using Canary if you don't want to
switch away from stable channel:

https://www.google.com/intl/en/chrome/browser/beta.html
https://www.google.com/intl/en/chrome/browser/canary.html

[chro...@googlecode.com]

Comment #38 on issue 266674 by jbei...@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Tested in Version 35.0.1877.0 canary on OS X 10.9.2 with Native Instruments
Komplete Audio 6 and it's not working. Let me know if I can supply any
diagnostic information that would help.

[chro...@googlecode.com]

Comment #42 on issue 266674 by martin.h...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I think there has been some kind of regression here.

Chrome (35.0.1916.114) has recently started outputting the sound of many
Youtube videos via channel 3 again, just like before the fix. Could
coincide with OS X 10.9.3, but not completely sure.

Is anyone else seeing this?

[chro...@googlecode.com]

Comment #43 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Nothing has changed as far as I'm aware of on Chrome's side. I'll double
check though.

[chro...@googlecode.com]

Comment #45 on issue 266674 by martin.h...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

My Audio MIDI settings have not changed.

Other websites that didn't work before the fix are still working (like
boomkat.com audio previews), and I've only seen this issue again on a few
Youtube videos.

Here's the output from chrome://media-internals while playing two Youtube
videos (one with working sound, the other without):

# Youtube, audio output through Channel 3 (i.e. not working)
# https://www.youtube.com/watch?v=wsRlO4dQJGI

Controller 84:1 Properties

channel_layout: 7.1
channels: 8
component_id: 1
component_type: 1
device_id:
effects: NO_EFFECTS
frames_per_buffer: 128
input_channels: 0
owner_id: 84
sample_rate: 48000
status: started

Stream 2:1 Properties

channel_layout: 7.1
channels: 8
component_id: 1
component_type: 2
device_id: com_RME_driver_FireWireAudioEngine:A713E714
effects: NO_EFFECTS
frames_per_buffer: 128
input_channels: 0
owner_id: 2
sample_rate: 48000
status: started
volume: 1

# Youtube, audio output through Channels 1 and 2 (as expected)
# https://www.youtube.com/watch?v=xKmZnIHzldk

Controller 84:3 Properties

channel_layout: 7.1
channels: 8
component_id: 3
component_type: 1
device_id:
effects: NO_EFFECTS
frames_per_buffer: 128
input_channels: 0
owner_id: 84
sample_rate: 48000
status: started

Stream 2:3 Properties

channel_layout: 7.1
channels: 8
component_id: 3
component_type: 2
device_id: com_RME_driver_FireWireAudioEngine:A713E714
effects: NO_EFFECTS
frames_per_buffer: 128
input_channels: 0
owner_id: 2
sample_rate: 48000
status: started
volume: 1

[chro...@googlecode.com]

Comment #48 on issue 266674 by bugdro...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.

http://code.google.com/p/chromium/issues/detail?id=266674#c48

------------------------------------------------------------------
r274068 | dalec...@google.com | 2014-05-31T22:24:48.162078Z

Changed paths:
M
http://src.chromium.org/viewvc/chrome/trunk/src/media/filters/pipeline_integration_test.cc?r1=274068&r2=274067&pathrev=274068
M
http://src.chromium.org/viewvc/chrome/trunk/src/media/filters/audio_renderer_impl.cc?r1=274068&r2=274067&pathrev=274068

Always use the source channel layout with AudioBufferConverter.

There are no web sites currently using this feature, but it causes
all multichannel users to waste resources unnecessarily upmixing,
generating, and transferring empty channel data.

Further this breaks fancy OSX multichannel users which have non
standard channel layouts. Mostly because we don't want to deal
with the plethora of ways OSX wants to map channels ourselves.

Instead we can require that MSE users which want to change channel
counts, must specify the maximum number of channels in the first
initialization segment.

This also fixes use cases where clients routed multichannel streams
into WebAudio for processing instead of actual playout.

BUG=266674,379288
TEST=Only 2 channels are created for stereo sources when a 7.1
device is connected.

R=ril...@chromium.org, wole...@chromium.org

Review URL: https://codereview.chromium.org/304233006
-----------------------------------------------------------------

[chro...@googlecode.com]

Comment #49 on issue 266674 by bugdro...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.

http://code.google.com/p/chromium/issues/detail?id=266674#c49

The following revision refers to this bug:

https://chromium.googlesource.com/chromium/src.git/+/28a10808e26f47156c2e592c7f5c4d97119971e1

commit 28a10808e26f47156c2e592c7f5c4d97119971e1
Author: dalec...@google.com
<dalec...@google.com@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Sat May 31 22:24:48 2014

Always use the source channel layout with AudioBufferConverter.

There are no web sites currently using this feature, but it causes
all multichannel users to waste resources unnecessarily upmixing,
generating, and transferring empty channel data.

Further this breaks fancy OSX multichannel users which have non
standard channel layouts. Mostly because we don't want to deal
with the plethora of ways OSX wants to map channels ourselves.

Instead we can require that MSE users which want to change channel
counts, must specify the maximum number of channels in the first
initialization segment.

This also fixes use cases where clients routed multichannel streams
into WebAudio for processing instead of actual playout.

BUG=266674,379288
TEST=Only 2 channels are created for stereo sources when a 7.1
device is connected.

R=ril...@chromium.org, wole...@chromium.org

Review URL: https://codereview.chromium.org/304233006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@274068
0039d316-1c4b-4281-b951-d872f2087c98

[chro...@googlecode.com]

Comment #51 on issue 266674 by martin.h...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Canary works - thanks a lot!

[chro...@googlecode.com]

Comment #52 on issue 266674 by rea...@sutphin-gray.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Canary 37.0.2025.0 has resolved this regression for me too.

OS X 10.7.5

Native Instruments Komplete Audio 6

[chro...@googlecode.com]

Comment #53 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Thanks guys, I'll get this merged to M36 soon. Sorry for the
inconvenience. Sadly it won't make it to M35, but you can switch to Chrome
Beta channel for something more stable than Canary.

[chro...@googlecode.com]

Comment #54 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

(I'll update here when this is fixed on beta)

[chro...@googlecode.com]

Updates:
Labels: -M-35 M-36 Merge-Requested

Comment #55 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

(No comment was entered for this change.)

[chro...@googlecode.com]

Updates:
Labels: -Merge-Requested Merge-Approved

Comment #56 on issue 266674 by matthewy...@chromium.org: Audio from Chrome

[chro...@googlecode.com]

Comment #60 on issue 266674 by bugdro...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.

http://code.google.com/p/chromium/issues/detail?id=266674#c60

------------------------------------------------------------------
r274566 | dalec...@google.com | 2014-06-03T17:41:25.204440Z

Changed paths:
M
http://src.chromium.org/viewvc/chrome/branches/1985/src/media/filters/pipeline_integration_test.cc?r1=274566&r2=274565&pathrev=274566
M
http://src.chromium.org/viewvc/chrome/branches/1985/src/media/filters/audio_renderer_impl.cc?r1=274566&r2=274565&pathrev=274566

Merge 274068 "Always use the source channel layout with AudioBuf..."

> Always use the source channel layout with AudioBufferConverter.

> There are no web sites currently using this feature, but it causes
> all multichannel users to waste resources unnecessarily upmixing,
> generating, and transferring empty channel data.

> Further this breaks fancy OSX multichannel users which have non
> standard channel layouts. Mostly because we don't want to deal
> with the plethora of ways OSX wants to map channels ourselves.

> Instead we can require that MSE users which want to change channel
> counts, must specify the maximum number of channels in the first
> initialization segment.

> This also fixes use cases where clients routed multichannel streams
> into WebAudio for processing instead of actual playout.

> BUG=266674

> TEST=Only 2 channels are created for stereo sources when a 7.1
> device is connected.

> R=ril...@chromium.org, wole...@chromium.org

> Review URL: https://codereview.chromium.org/304233006

TBR=dalec...@google.com

Review URL: https://codereview.chromium.org/315593004
-----------------------------------------------------------------

[chro...@googlecode.com]

Comment #61 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

Issue 379288 has been merged into this issue.

[chro...@googlecode.com]

Comment #62 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

This is now available on the M36 (beta-channel) w/ 36.0.1985.49 or higher.

[chro...@googlecode.com]

Comment #63 on issue 266674 by arve.ber...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

I'm currently running Chrome 36.0.1985.49 beta, and a Focusrite Scarlett
8i6 where system audio is configured to output to channels 3/4, and am
still having issues:

1. Audio is still sent to 1/2 instead of 3/4 (this happens in all versions)
2. Mono sources are not upmixed/duplicated - a video such as
https://www.youtube.com/watch?v=lQgzLzOcYpk only outputs audio to channel
1. If I set the system audio device to a stereo device (such as
Soundflower 2-channel), the mono channel is duplicated.

[chro...@googlecode.com]

Comment #65 on issue 266674 by dalecur...@chromium.org: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

The fix for most users requires us not to upmix the audio when we detect
the system supports more channels than requested by playback; we instead
leave that up to the OS. So that's the cause of #2.

For #1, by configured do you mean you have the channels for stereo set in
Audio MIDI Setup?

[chro...@googlecode.com]

Comment #67 on issue 266674 by arve.ber...@gmail.com: Audio from Chrome

playing to wrong channels in Audio Interface.
http://code.google.com/p/chromium/issues/detail?id=266674

> The fix for most users requires us not to upmix the audio when we detect
> the system supports more channels than requested by playback

This is what I guess is puzzling me. My interface reports 12 physical
channels, but to applications, it is still a stereo-only interface, and
Chrome upmixes/duplicates those just fine.

I've attached the plist files from /Library/Preferences/Audio

Attachments:
com.apple.audio.DeviceSettings.plist 20.4 KB
com.apple.audio.SystemSettings.plist 8.1 KB

[chro...@googlecode.com]

Comment #68 on issue 266674 by mps....@gmail.com: Audio from Chrome playing

to wrong channels in Audio Interface.

https://code.google.com/p/chromium/issues/detail?id=266674

Still having this issue. Is there a way to manually force Chrome to be
only 2 channels. I only have stereo speakers connected anyway and I
realize this is an edge case thing, so I'd be happy even with a manual fix
at this point.

Really sucks that Flash can handle this just fine. One of the reasons why
media people criticize HTML5.