ASIO4ALL China Official Home

Windows ASIO Driver


2/16/2022: Version 2.15 released!

This version officially supports Windows 10 and Windows 11.

It has been confirmed to also work on Windows 7 and Windows 8, with only minor visual GUI artefacts.


Changes since previous 2.13 and 2.14 release:

  • Fixes and workarounds for on-board audio on newer AMD systems (like Ryzen 5000).
  • Fixes and workarounds for Intel® Smart Sound Technology (Intel® SST).
  • Workaround for Oculus VAD
  • Fix crash with Blackmagic Design DeckLink drivers.
  • Fix GUI visual distortion on high DPI display.
  • Add WaveRt packet support.
  • Fix: Sometimes, sample data was truncated to 16 bits on high resolution devices.
  • Fix: Sometimes, a cryptic string was appearing as USB device channel name inside host ASIO settings.
  • Changed AsioGetChannelInfo() to group channels by individual device.
  • GUI now showing the audio data format currently used, instead of the capabilities, for any active item.
  • Fix: Some audio devices were not detected.
  • Add full Unicode support for visuals.
  • Instruction manual now online, accessible through a GUI help button.
  • Completely dropped support for “ReWuschel” and Off-line settings. You could still re-enable “ReWuschel” by setting a registry key, but who really still uses software that is more than 20 years old?
  • Avoid using “Stereo Mix” loopback input in default configuration.
  • Getting Started

    Getting Started

    Setting up your audio software In order to make use of ASIO4ALL, you need to configure your audio software accordingly. How you would do this depends on your particular software application. Generally, you would always enter the audio configuration menu and select ASIO -> ASIO4ALL v2. There now should be a button to launch the… more

  • Basic configuration

    Basic configuration

    WDM Device List This is the list of audio devices found in your system. Highlight the device that you want to make changes to. Note: All parameter changes always only apply to the device currently highlighted! Activate the device you want to use by clicking on the button next to the device name! In the… more

  • Advanced configuration

    Advanced configuration

    Once the control panel has been switched to advanced mode, things begin to look a little more complicated. The device list is now expandable and you can enable more than one item at a time. Device list items explained: Devices are independent hardware units most of the time. It is easy to understand the concept… more