Self-powered medical device

Self-timer device for a camera

Semi-permanent canal hearing device

Semi-permanent canal hearing device

Semi-permanent canal hearing device

Semiconductor amplifier with tube amplifier characteristics

Semiconductor electret capacitor microphone

Semiconductor emulation of tube amplifiers

Sensor array beamformer post-processor

Separation control circuit

Separation correction method and apparatus for plural channel tr

Separation of L+R from L-R in BTSC system

Sequential audio switcher

Serially connected microphones

Series-configured crossover network for electro-acoustic...

Servo valve loudspeaker

Servo-controlled amplifier and method for compensating for trans

Setting a microphone volume level

Setting update apparatus of scene data in audio mixer

Shallow loudspeaker with slotted magnet structure