https://www.asio4all.com/

ASIO4ALL is a hardware independent low latency ASIO driver for WDM audio devices. It uses WDM Kernel-Streaming and sometimes even more sophisticated methods to achieve its objectives.

In order to successfully run ASIO4ALL, you need:

- A WDM-compatible operating system, such as Win98SE/ME/2k/XP/2003/XP64 or Windows Vista x86/x64.
- A WDM-driver for your audio hardware. (Under Win2k/XP/Vista... this is implicit, not so under Win98SE/WinME.)
- A couple minutes of your time and a little bit of luck.

ASIO4ALL will NOT do:

- Replace your existing sound card drivers or mess with them in any way.
- Install any kernel mode components that could potentially affect the stability of your system.
- "Overclock", or otherwise operate your audio hardware in ways that could potentially be harmful and/or void your warranty, except, of course, in cases where the manufacturer of your hardware has specifically stated that the use of ASIO4ALL would void your warranty indeed.