Setting the recording quality
The recording quality can be set via an UNICOM Intelligence Interviewer - Offline for Windows configuration file. The file is in the following directory:
%ProgramData%\IBM\SPSS\DataCollection\<version>\Interviewer\InterviewPlayer.config
The default setting is WMProfile_V80_288MonoAudio.
<RecordSetting>
<CapiRecordingProfile>
WMProfile_V80_288MonoAudio
</CapiRecordingProfile>
</RecordSetting>
</Configuration>
Microsoft standard quality profiles
The audio recording feature supports the following Microsoft standard quality profiles.
Higher quality audio files result in larger files sizes, which increase the synchronization time.
WMProfile_V80_288MonoAudio
Profile name: Windows Media Audio 8 for Dial-up Modem (Mono, 28.8 Kbps)
Use this profile for radio and music content (audio only).
WMProfile_V80_288StereoAudio
Profile name: Windows Media Audio 8 for Dial-up Modem (FM Radio Stereo, 28.8 Kbps)
Use this profile for radio and music content (audio only).
WMProfile_V80_32StereoAudio
Profile name: Windows Media Audio 8 for Dial-up Modem (32 Kbps)
Use this profile for radio and music content (audio only).
WMProfile_V80_48StereoAudio
Profile name: Windows Media Audio 8 for Dial-up Modem (Near CD quality, 48 Kbps)
Use for radio, music, and general purpose audio content.
WMProfile_V80_64StereoAudio
Profile name: Windows Media Audio 8 for Dial-up Modem (CD quality, 64 Kbps)
Use this profile for target audiences with high speed Internet or LAN connections.
WMProfile_V80_96StereoAudio
Profile name: Windows Media Audio 8 for ISDN (Better than CD quality, 96 Kbps)
Use this profile for target audiences with high speed Internet or LAN connections.
WMProfile_V80_128StereoAudio
Profile name: Windows Media Audio 8 for ISDN (Better than CD quality, 128 Kbps)
Use this profile for target audiences with high speed Internet or LAN connections.
See also