Method for designing a modal equalizer for a low frequency audible range especially for closely positioned modes

Matti Karjalainen (Inventor), Poju Antsalo (Inventor), Vesa Välimäki (Inventor), Aki Mäkivirta (Inventor)

Research output: Patent

Original languageEnglish
Patent numberUSA, S 7,286,674 B2
Publication statusPublished - 2007
MoE publication typeH1 Granted patent

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