Reference Guide

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Vista audio enhancements
New features in SONAR 8.5
MMCSSTaskKey=Pro Audio
6. Save Aud.ini and close the Windows text editor.
7. Click Reload Config Settings to reload the current audio configuration settings from Aud.ini.
SONAR will now use the new task profile for MMCSS.
WaveRT updates
SONAR’s WaveRT driver support has been updated and enhanced to work properly with Vista SP1.
SONAR supports WaveRT in two ways:
WDM driver mode. WaveRT event mode access is available in SONAR when you are using WDM
as a driver mode and a WaveRT capable audio device is detected. A [WaveRT] suffix is added to the
driver name in this case.
WASAPI driver mode. Event mode WaveRT drivers are automatically listed and available in
WASAPI mode.