Hi all, I was wondering what microphones people are planning to use?
Some early experiments I have been doing with CMU Sphinx show that the speech recognition engine is very sensitive to echo and reverberation (as well as background noise), so we are looking at lapel mics and head-mounted mics. For venues where amplification isn't necessary for the audience, I was also wondering whether bluetooth headsets would be an option? Regards Stephen -- Stephen Marquard, Learning Technologies Co-ordinator Centre for Educational Technology, University of Cape Town http://www.cet.uct.ac.za Email / IM (Jabber/XMPP): [email protected] Phone: +27-21-650-5037 Cell: +27-83-500-5290 ### UNIVERSITY OF CAPE TOWN This e-mail is subject to the UCT ICT policies and e-mail disclaimer published on our website at http://www.uct.ac.za/about/policies/emaildisclaimer/ or obtainable from +27 21 650 9111. This e-mail is intended only for the person(s) to whom it is addressed. If the e-mail has reached you in error, please notify the author. If you are not the intended recipient of the e-mail you may not use, disclose, copy, redirect or print the content. If this e-mail is not related to the business of UCT it is sent by the sender in the sender's individual capacity. ### _______________________________________________ Community mailing list [email protected] http://lists.opencastproject.org/mailman/listinfo/community To unsubscribe please email [email protected] _______________________________________________
