Filters currently loaded:
  - madVR
  - Default DirectSound Device
  - WMVideo Decoder DMO
  - Audio Switcher
  - LAV Audio Decoder
  - LAV Audio Decoder
  - LAV Splitter Source (internal)
  - WMAudio Decoder DMO
  - LAV Splitter Source
  - LAV Splitter
  - WM ASF Reader
  - File Source (Async.)