ASIO4ALL Official Home

Universal Windows ASIO Driver

Version 2.9 (Beta 1)

The GUI changed somewhat, but almost everything will be just about where it used to be. You’ll find your way ’round! W is gone since soon he will be indeed.
Add system tray access to control panel and status indicator.
Control panel now remembers its screen position.
Workaround for IDT HD Audio driver registering WaveRT interface under XP.
Un-blacklisted STHDA for sample rates above 48kHz. Out on probation now.
Workaround for WaveRT event mode seemingly still broken in WOW64, even after Vista 64 SP1.
Improve WaveRT performance in Vista.
Add host application interface, giving developers the option to control ASIO4ALL configuration from inside their application.
And, once again: More minor improvements, most of which mainly serve to increase fault tolerance, others may change the world as we know it, but, alas, over time I had forgotten which ones and in what way exactly.

Posted

August 3, 2008

Michael Tippach

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Low Power Mode

This is a global option – for the current audio host application – telling the ASIO4ALL main audio thread how to spend its idle time, i.e. the time when not calling the DAW audio processing handler. The default for this option is “enabled”, potentially lowering CPU utilization in idle mode. Depending on the current ASIO4ALL
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Hardware Buffer on/off (Obsolete)

This feature has been removed in version 2.17!The only purpose it did serve – more than 20 years after its introduction – was to confuse users needlessly. Enables the hardware buffer for the highlighted device. This only works for so called “WavePCI” miniports, as other types of WDM drivers do not usually allow direct access
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Allow Pull Mode (WaveRT) (obsolete)

In version 2.17, this feature has been replaced by the “Alternative Buffer Synchronization” – option! There are two basic access methods for a WaveRT device, “pull-mode” (also called “event-mode”) and “push-mode” (also called “polling mode”). If this box is left unchecked, ASIO4ALL will not use “pull-mode”, otherwise it will use it whenever possible. The default
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