Randy,
Can you check which filters are actually loaded during playback and post the graph info?
Filter Graph Info:
Filter 'Default DirectSound Device'
CLSID: {79376820-07D0-11CF-A24D-0020AFD79767}
Host: quartz.dll
Input Pin 'Audio Input pin (rendered)'
Connected to pin 'XForm Out' of filter 'DSP Studio Filter'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
Filter 'Enhanced Video Renderer'
CLSID: {FA10746C-9B63-4B6C-BC49-FC300EA5F256}
Host: C:\Windows\system32\evr.dll
Input Pin 'EVR Input0'
Connected to pin 'XForm Out' of filter 'Color Space Converter'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Input Pin 'EVR Input1'
Filter 'DSP Studio Filter'
CLSID: {5AD92EC4-4A7F-4181-AB01-9DC79C4A4EC5}
Host:
Input Pin 'XForm In'
Connected to pin 'Output' of filter 'JRiver Media Proxy Audio'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
Output Pin 'XForm Out'
Connected to pin 'Audio Input pin (rendered)' of filter 'Default DirectSound Device'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
Filter 'Color Space Converter'
CLSID: {1643E180-90F5-11CE-97D5-00AA0055595A}
Host: quartz.dll
Input Pin 'Input'
Connected to pin 'Output' of filter 'JRiver Media Proxy Video'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Output Pin 'XForm Out'
Connected to pin 'EVR Input0' of filter 'Enhanced Video Renderer'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Filter 'JRiver Media Proxy Audio'
CLSID: {A4207487-E7D8-406B-9882-B66370DE2492}
Host:
Input Pin 'Input'
Connected to pin 'Audio Output' of filter 'C:\My Document Folder\My Pictures\LA Zoo\2009-12-27\MVI_0017.MOV'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
Output Pin 'Output'
Connected to pin 'XForm In' of filter 'DSP Studio Filter'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
Filter 'JRiver Media Proxy Video'
CLSID: {A4207487-E7D8-406B-9882-B66370DE2492}
Host:
Input Pin 'Input'
Connected to pin 'Video Output' of filter 'C:\My Document Folder\My Pictures\LA Zoo\2009-12-27\MVI_0017.MOV'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Output Pin 'Output'
Connected to pin 'Input' of filter 'Color Space Converter'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Filter 'C:\My Document Folder\My Pictures\LA Zoo\2009-12-27\MVI_0017.MOV'
CLSID: {E41C6AFE-738D-4A56-957C-C352F41B3275}
Host: C:\Program Files\CyberLink\Shared Files\clqtsrc.ax
Output Pin 'Video Output'
Connected to pin 'Input' of filter 'JRiver Media Proxy Video'
Major type MEDIATYPE_Video Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo
Output Pin 'Audio Output'
Connected to pin 'Input' of filter 'JRiver Media Proxy Audio'
Major type MEDIATYPE_Audio Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx