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Note 1 - Operations
12 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Nature of Operations [Text Block]
1. OPERATIONS
 
LRAD Corporation, a Delaware corporation (the “Company”), is engaged in design, development and commercialization of directed and omnidirectional sound technologies and products. The principal markets for the Company’s proprietary sound reproduction technologies and products are in North and South America, Europe, Middle East and Asia.