1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Xonar DGX, Other Soundly Linux Enhancements

Linux Kernel

Published on 25 May 2012 05:22 AM EDT
Written by Michael Larabel in Linux Kernel
3 Comments

The sound pull request for the Linux 3.5 kernel has went in this week. Aside from Linux now finally supporting Creative Sound Core3D sound cards, there's also some other interesting audio-related work for the kernel.

The 3.5 sound pull request for Linus Torvalds can be found on the kernel mailing list. Below are some of the highlights for this next kernel's sound driver support.

- Creative Sound Core3D support. As talked about already, this is quite big as the new Creative audio processors are finally supported under Linux after having been first introduced last year. Sound Core3D is the successor to the Sound Blaster X-Fi audio processors from Creative Labs that began with quite a notorious experience under Linux.

- The ASUS Xonar DGX sound card is now supported under Linux with the 3.5 kernel via the "Oxygen" audio driver. The ASUS Xonar DGX is a new PCI Express x1 sound card that retails for around $40 USD and relies upon a C-Media CMI8786 processor. The Xonar DGX supports 5.1 channel audio, 105dB SNR, digital S/PDIF out, and various other features.

- Some parts of the Linux USB audio support has been rewritten to provide better support of "implicit feedback", but it's not known at the moment whether this is regression free.

- ASoC now has dynamic PCM support and improved support for digital links between off-SoC devices.

- Conexant CX20751/2/3/4 codec support for the HD audio driver.

- The Firewire audio driver has improved packet handling.

- Cirrus CS42L52, LAPIS Semiconductor ML26124, Texas
Instruments LM49453 codec driver support in ASoC.

- The number of supported OSS devices has been increased to 256.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  2. Sumo's Omni Gets Reloaded
  3. AMD A10-7800 & A6-7400K APUs Run Great On Linux
  4. Radeon Gallium3D Is Running Increasingly Well Against AMD's Catalyst Driver
Latest Linux Articles
  1. CPUFreq Scaling Tests With AMD's Kaveri On Linux 3.16
  2. Enabling HyperZ Is Still An Easy Way For Faster RadeonSI Performance
  3. AMD Kaveri: Catalyst vs. RadeonSI Gallium3D On Linux
  4. Linux OpenCL Performance With The Newest AMD & NVIDIA Drivers
Latest Linux News
  1. Proposed: A Tainted Performance State For The Linux Kernel
  2. Systemd 216 Piles On More Features, Aims For New User-Space VT
  3. Mesa 10.2.6 Has Plenty Of OpenGL Driver Bug Fixes
  4. Wasteland 2 Gets An Official Release Date
  5. Dead Island For Linux Appears Imminent
  6. LXQt 0.8 Is Being Released Soon
  7. Linux 3.17 Lands Memfd, A KDBUS Prerequisite
  8. Humble Jumbo Bundle 2 Shafts Linux Gamers
  9. Ubuntu 14.10's Feature Freeze Is This Wednesday
  10. New VM Software Claims To Be 4.5x Faster Than QEMU
Latest Forum Discussions
  1. Remote gui not accessible in Phoronix Test Suite 5.2
  2. The dangers of Linux kernel development
  3. Dead Island for Linux (?)
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. AMD Offers Mantle For OpenGL-Next, Pushes Mantle To Workstations
  6. Next-Gen OpenGL To Be Announced Next Month
  7. OpenGL 4.5 Released With New Features
  8. Updated graphics drivers for Ubuntu 12.04 Precise LTS