Language Selection

English French German Italian Portuguese Spanish

Linux Audio Comparison

Filed under
Software

Of the challenges that GNU/Linux users face when choosing hardware components for any system is the sound card compatibility. ALSA, or officially known as Advanced Linux Sound Architecture, provides much of the audio and MIDI functionality to Linux users and is largely replacing OSS (Open Sound System). Today we are examining Linux audio performance in the gaming environment with a slew of various sound cards by examining their effect on frame-rate performance.

The contenders include Creative Labs Sound Blaster Audigy 2 Z3, Sound Blaster Audigy 2, Chaintech AV-710, Aureal Vortex (AU8820), and AC'97 integrated audio. Although we will have a few comments in regards to the subjective audio listening, we will be studying the CPU utilization with all of these sound cards and their effect on system performance when gaming; ultimately we are seeing the sound card's effect on the frame-rate performance.

Full Story.

More in Tux Machines

Leftovers: OSS

Development News

  • GCC 7 Moves Onto Only Regression/Doc Fixes, But Will Accept RISC-V & HSA's BRIG
    The GNU Compiler Collection (GCC) is entering its "stage four" development for GCC 7 with the stable GCC 7.1 release expected in March or April. Richard Biener announced today that GCC 7 is under stage four, meaning only regression and documentation fixes will be permitted until the GCC 7.1.0 stable release happens (yep, as per their peculiar versioning system, GCC 7.1 is the first stable release in the GCC 7 series).
  • 5 ways to expand your project's contributor base
    So many free and open source software projects were started to solve a problem, and people began to contribute to them because they too wanted a fix to what they encountered. End users of the project find it useful for their needs, and the project grows. And that shared purpose and focus attracts people to a project's community.
  • Weblate 2.10.1
    This is first security bugfix release for Weblate. This has to come at some point, fortunately the issue is not really severe. But Weblate got it's first CVE ID today, so it's time to address it in a bugfix release.

Intel Kabylake: Windows 10 vs. Linux OpenGL Performance

For those curious about the current Kabylake graphics performance between Windows 10 and Linux, here are some OpenGL benchmark results under each operating system. Windows 10 Pro x64 was tested and the Linux distributions for comparison were Ubuntu 16.10, Clear Linux, Antergos, Fedora 25 Xfce, and openSUSE Tumbleweed. Read more

Google's open-source Tilt Brush: Now you can create 3D movies in VR