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RavichanderVipperla - 04 May 2010
The AMI online Recogniser
Location: /group/project/ami10/onlineASR/online/releases/ASR.v09
To run the AMI recogniser,
1) Start the hub (localhost-hub.sh)
2) Open a pipe to read the transcriptions from the hub (localhost-transcription.sh and press connect in the pop up window). If viewing from a different machine, use remote-transcription.sh
3) Run the recogniser (eg: localhost-projuicer-mike.sh). For use with
EigenMike, this script is of interest: localhost-projuicer-socket.sh, since the Recogniser and the beamformer will run on different machines.
Notes
For using localhost-projuicer-socket.sh, set the ip address of the computer streaming the audio in mic/ip.txt
Changes made to localhost-projuicer-socket.sh:
Added: export
StreamSocketSource _Port=4001
Modified the sampling frequencies to match TCAT driver of
EigenMike: ALSASource_SampleFreq=44100,
SocketSource _SamplingFreq=44100
Link to notes on
EigenMike
ProgressUpdate
Configuration of the setup in Bidule
- Setup the VST plugin paths to directories pointing to the eigenMike (for beamforming) and tracter (for socket streaming) plugins.
- Connect the 32 mics to the EigenMike plugin as shown above.
This is the version of ATK modified to accept speech streaming from a server. This has been developed for setting up simple spoken dialogue system demonstrations using eigenMike. For more information go to
AtkSocket