Reference Guide

1322 Improving audio performance
Using audio devices in Windows 7
WaveRT updates
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.