Method of generating three-dimensional sound

Method of signal processing for maintaining directional hearing

Method of simulating a room and/or sound impression

Methods for surround sound simulation and circuits and...

Microphone with frequency pre-emphasis channel plate

Mini hearing aid

Miniature hearing aid

Miniature hearing aid having a bindable multi-layered amplifier

Miniature hearing aid to be worn on the head, and a method for t

Miniature modular volume control and integrated circuit assembly

Miniaturized hearing aid circuit

Modular assistive listening system

Modular hearing aid

Modular hearing aid system

Modular hearing aid with lid hinged to faceplate

Modular hearing aid with lid hinged to faceplate

Mounting structure for an integral vibration element of a spring

Multi-diaphragm artificial reverberation device

Multiband programmable compression system

Multiband programmable compression system