Hi all,
The University of Cape Town will be commissioning Entwine to implement basic
audio normalization in Matterhorn using sox, as described here:
http://opencast.jira.com/browse/MH-6386
The goal is to produce processed recordings with consistent audio levels,
regardless of input audio levels, which may vary across different venues,
recording hardware, microphones and speakers.
While it is possible to do this to some extent in the A/V hardware and/or
through third-party services such as Auphonic, we believe it is an important
capability to have available directly in Matterhorn.
This feature implies adding sox to the standard set of third-party tools
installed for Matterhorn worker nodes.
If you have any comments or suggestions, please chime in on this thread, or add
them to the JIRA.
Regards
Stephen
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