KnowBrainer Speech Recognition
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Topic Title: FYI: Directional vs Omnidirectional Microphones
Topic Summary: A nice educational essay from DPA Microphone University
Created On: 12/01/2013 04:16 PM
Status: Post and Reply
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 FYI: Directional vs Omnidirectional Microphones   - TCXO - 12/01/2013 04:16 PM  
 FYI: Directional vs Omnidirectional Microphones   - Nelson - 12/01/2013 07:30 PM  
 FYI: Directional vs Omnidirectional Microphones   - TCXO - 12/01/2013 09:15 PM  
 FYI: Directional vs Omnidirectional Microphones   - SpeechWare - 12/09/2013 03:07 PM  
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 12/01/2013 04:16 PM
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TCXO
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Posts: 275
Joined: 06/29/2013

http://www.dpamicrophones.com/en/Mic-University/Technology-Guide/Directional%20vs%20Omnidirectional%20Microphones.aspx

Please keep in mind that for Dragon speech recognition, omnidirectional microphones tend to work best in quiet environments.  Omnidirectional microphones work really well for close talk microphone use (for example, the new SpeechWare FlexyMike).

The polar pattern of a directional microphone should be chosen on the basis of the desired direction of maximal noise rejection.

Happy dictating,

David



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