LandOfFree - US Patents - Listing for Electrical audio signal processing systems and devices

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system

Acoustic sound system for a room

Electrical audio signal processing systems and devices – Directive circuits for microphones

Acoustic source localization system and method

Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing

Acoustic speaker device with a diaphragm having a spider web typ

Electrical audio signal processing systems and devices – Noise or distortion suppression – Interpolation

Acoustic speaker system

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electrostrictive – magnetostrictive – or piezoelectric

Acoustic speaker system

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Acoustic speaker system with expandable speaker enclosure

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure

Acoustic system

Electrical audio signal processing systems and devices – Including frequency control – Having automatic equalizer circuit

Acoustic system

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Near field

Acoustic system comprised of components connected by wireless

Electrical audio signal processing systems and devices – Sound or noise masking

Acoustic system identification using acoustic masking

Electrical audio signal processing systems and devices – Acoustical noise or sound cancellation – Adjacent ear

Acoustic system suppressing detection of higher order modes

Electrical audio signal processing systems and devices – Sound effects – Reverberators

Acoustic systems

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure

Acoustic systems for electronic devices

Electrical audio signal processing systems and devices – Directive circuits for microphones

Acoustic talker localization

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element

Acoustic Transducer

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers

Acoustic transducer

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element

Acoustic transducer

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Acoustic transducer

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Acoustic transducer