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• Enable WDM Audio – check box. Allows the WDM part of
the driver to be disabled and only leave ASIO running. This
may improve responsiveness of your computer.
• WDM Input Configuration – This pull down menu
specifies how many channels of audio are available to the
WDM driver.
• Assign WDM Channels – These two buttons bring up a
dialog box that allows the WDM driver input or output
channels to be freely assigned across the available IF-
FW/DM MKII channels.
• WDM Output Configuration – This pull down menu
specifies how many channels of audio are available to the
WDM driver.
Other Below the 3 panels, the Windows driver version number is also
displayed.
WDM Configurations (Note) Audio playback must be stopped and all audio apps must be
closed before changing this setting, as the driver will unlock
briefly when it changes.
The available WDM configurations are:
• Direct Inputs / Direct Outputs – In this mode all of the IF-
FW/DM MKII channels are available in pairs in Kernel
Streaming Mode. Sonar is an example of a DAW
application that can make use of this mode.
• Speaker Mono – only a single channel of audio is available
to WDM.
• Speaker Stereo – a pair of channels of audio is available to
WDM.
• Speaker Quad – 4 channels
• Speaker Surround – 4 channels
• Speaker 5.1 – 6 channels
• Speaker 7.1 Home – 8 channels
• Speaker 7.1 Wide – 8 channels