Bolette Jurik's Workflows

xcorrSound_waveform-compare_alt (1)

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xcorrSound waveform-compare Wav File Comparison. "Alt" version uses the xcorrSound Project debian package installation rather than the scape toolwrapper debian package installation.

Created: 2014-09-30 | Last updated: 2014-09-30

Characterise_Audio_using_FFprobe (1)

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The workflow takes an inputfilepath as input parameter. It relies on FFprobe being installed locally, when it is run. It has been tested with ffprobe version 0.10.3. It outputs bitrate, bitsPerSample, channels, duration and audio sampling frequency (hz) as well as an activity report (raw FFprobe STDOUT+STDERR).

Created: 2014-09-26 | Last updated: 2014-09-26

xcorrSound_sound-match_2.0.2 (1)

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This component uses xcorrSound sound-match to find occurrences of the first (small) input wav file in the second (larger) wav file and output the result in a txt output format.

Created: 2014-09-26 | Last updated: 2014-09-26

xcorrSound_overlap-analysis_2.0.2 (1)

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This component uses xcorrSound overlap-analsis to find the overlap between two input wav files and output an analysis report in a txt output format.

Created: 2014-09-26 | Last updated: 2014-09-26

Workflow_waveform-compare_2.0.2 (2)

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xcorrSound waveform-compare component - minor edits

Created: 2014-09-25 | Last updated: 2014-09-26

Slim Migrate And QA mp3 to Wav Using Hadoo... (4)

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This workflow migrates an input list (available on HDFS) of mp3 files (available on NFS) to wav files (in output directory on NFS) using an ffmpeg Hadoop job. The workflow then compares content of the original mp3 and the migrated wav by first converting the two files to wav using an mpg123 Hadoop job and the identity function respectively, and then using an xcorrSound waveform-compare Hadoop job. The needed Hadoop jobs are available from https://github.com/statsbiblioteket/scape-audio-qa-ex...

Created: 2014-02-21 | Last updated: 2014-06-30

Mock-Up mp3 To Wav Migrate And QA (4)

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This is a Mock-Up Workflow illustrating SCAPE solution 'SO4 mp3 To Wav Migrate And QA Mock Up', see wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow  

Created: 2011-12-15 | Last updated: 2014-05-14

Credits: Bolette Jurik