EMU 0404 USB automatic sample rate

[Andrei Demin]

Hi all,
I have a problem with my EMU 0404 USB. ALSA doesn't change sample rate frequency when I play songs with different sample rate and I hear distortion sound. While I was googling for this bug I found bugreport with patch — http://mailman.alsa-project.org/pipermail/alsa-devel/2014-July/079103.html

I tried to compile the kernel with this patch and it works perfectly. For some reasons, this patch is still not in the upstream. So, if possible, add this patch at the next update of the kernel.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-45-generic 3.13.0-45.74
ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
Uname: Linux 3.13.0-45-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: andrei 1589 F.... kded4
 /dev/snd/controlC1: andrei 1589 F.... kded4
CurrentDesktop: KDE
Date: Sat Jan 31 17:51:46 2015
InstallationDate: Installed on 2014-11-26 (65 days ago)
InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
MachineType: System manufacturer System Product Name
ProcFB: 0 EFI VGA
ProcKernelCmdLine: root=UUID=33a02342-70da-4f8d-9868-2f8e7330ec90 ro rootfstype=ext4 add_efi_memmap initrd=\EFI\ubuntu\initrd.img
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-45-generic N/A
 linux-backports-modules-3.13.0-45-generic N/A
 linux-firmware 1.127.11
RfKill:

SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/12/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3901
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8H67-M
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3901:bd09/12/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H67-M:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.19 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc7-vivid/

[Andrei Demin (andrei-demin1996)]

Tested, the bug is present.
P.S Sorry for my bad english.

[Andrei Demin (andrei-demin1996)]

Patch for Trusty kernel (3.13)

[Sergey (khseal)]

The bug is actual in the latest versions. The patch is not applied.