Switches the control panel into “advanced” mode, where you can fix things or completely mess them up
at your disposal. “Advanced” mode is explained in the “Advanced Configuration” section of this
document.
Advanced Configuration
Once the control panel has been switched to advanced mode, things begin to look a little more complicated.
You will have noticed that the items in the device list are now expandable. By expanding the device list, you
can now fully explore the WDM audio architecture of your system.
The device list contains Devices, Device Interfaces and so called “Pins” (this is Microsoft(r) lingo). The
figure above illustrates how they interrelate in the WDM KS hierarchy.
Using the button next to each entry, you can now selectively enable/disable each particular item in the
device list. This way, you can also create multi-device-setups.
Multi-device-setups require that all the devices involved are running from the same clock source. You can
achieve this by daisy-chaining devices via S/PDIF etc. Fortunately, most USB devices will automatically
synchronize themselves for as long as the host controllers they are connected to have a common clock
source, which is trivially true for the USB host controllers embedded in the south bridge on any mainboard.
Note: If devices are not accurately synced, their audio streams are likely to drift apart over time!
Note: If devices are not accurately synced, their audio streams are likely to drift apart over time!
On the right side of the panel are the advanced controls (5..9).
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