[SB-XFi - Creative X-Fi] digital output only in mono

Bug #630319 reported by max
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
pulseaudio (Ubuntu)
Invalid
Undecided
Unassigned
Nominated for Maverick by max

Bug Description

Binary package hint: pulseaudio

Hi - my spdif output is only in mono to my DTS receiver.

The odd thing is when I go to Preferences>Sound, choose the Hardware tab and change the "settings for the selected device" - if I arrow down to "Digital Duplex Stereo" it plays from the Left Front speaker. If I arrow up to "Digital Stereo (IEC958) Output + Analog Stereo Input" it place from the Front Right.

Go figure!

Pulse Audio Volume Meter shows both channels being played - so I figure its the XFi Driver...

It worked fine in Lucid

This is very annoying as my PC was my source of music...

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu17
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
Card0.Amixer.info:
 Card hw:0 'XFi'/'Creative X-Fi 20K1 SB073x'
   Mixer name : '20K1'
   Components : ''
   Controls : 29
   Simple ctrls : 10
Card1.Amixer.info:
 Card hw:1 'Intel'/'HDA Intel at 0xf3ffc000 irq 45'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,14627379,00100001'
   Controls : 33
   Simple ctrls : 19
Card2.Amixer.info:
 Card hw:2 'U0x46d0x808'/'USB Device 0x46d:0x808 at usb-0000:00:1d.7-4.1, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0808'
   Controls : 2
   Simple ctrls : 1
Card2.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 6400
   Mono: Capture 0 [0%] [6.00dB] [on]
Date: Sat Sep 4 17:33:24 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.utf8
 SHELL=/bin/bash
SelectedCard: 0 XFi SB-XFi - Creative X-Fi
SourcePackage: pulseaudio
Symptom: audio
Title: [SB-XFi - Creative X-Fi] pactl stat failed to find default card
dmi.bios.date: 05/15/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V9.0Q
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MS-7379VP
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: 4.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: 4.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV9.0Q:bd05/15/2008:svnFUJITSUSIEMENS:pnMS-7379VP:pvr4.0:rvnFUJITSUSIEMENS:rnMS-7379VP:rvr4.0:cvnFUJITSUSIEMENS:ct3:cvr4.0:
dmi.product.name: MS-7379VP
dmi.product.version: 4.0
dmi.sys.vendor: FUJITSU SIEMENS

Revision history for this message
max (max-illis) wrote :
Revision history for this message
Piotr Mazur (piotr-c-mazur) wrote :

I'm Experiencing exacly the same issue with Ubuntu Lucid and Sound Blaster X-Fi Titanium (PCI-e version). Digital out works without problems on win 7. In ubuntu i have only few digital options to choose from in sound preferences, they behave exacly the same as described above. Also the resulting sound is very quiet, barely noticable.
What is more, similar issues are happening on analog output - sound is heard only from one speaker.

Revision history for this message
Piotr Mazur (piotr-c-mazur) wrote :

I think i have successfully fixed the issue by changing the driver code a bit. You can test it and download the patch at https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5147

Revision history for this message
madbiologist (me-again) wrote :

Official support for Ubuntu 10.04 "Lucid Lynx" and Ubuntu 10.10 "Maverick Meerkat" has ended. If this issue is still occurring on Ubuntu 15.04 "Vivid Vervet", please run ubuntu-bug to file a new bug report so that we can get a fresh set of log files and system information.

Changed in pulseaudio (Ubuntu):
status: New → Invalid
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