ANALOG OR DIGITAL SOUND ENHANCING

Brand Owner Address Description
SRS DTS 5220 LAS VIRGENES ROAD CALABASAS CA 91302 ANALOG AND/OR DIGITAL SOUND ENHANCING APPARATUS FOR USE IN THE ELECTRONIC FIELD;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A multi-channel digital hearing instrument is provided that includes a microphone, an analog-to-digital (A/D) converter, a sound processor, a digital-to-analog (D/A) converter and a speaker. The microphone receives an acoustical signal and generates an analog audio signal. The A/D converter converts the analog audio signal into a digital audio signal. The sound processor includes channel processing circuitry that filters the digital audio signal into a plurality of frequency band-limited audio signals and that provides an automatic gain control function that permits quieter sounds to be amplified at a higher gain than louder sounds and may be configured to the dynamic hearing range of a particular hearing instrument user. The D/A converter converts the output from the sound processor into an analog audio output signal. The speaker converts the analog audio output signal into an acoustical output signal that is directed into the ear canal of the hearing instrument user.