AUDIO SIGNAL PROCESSOR FOR USE

Brand	Owner	Address	Description
TRANSDYNAMIC PROCESSOR	Audio & Design (Recording), Ltd.	Reading, Berks	Audio Signal Processor for Use in AM/FM and Television Broadcasting and Disk Mastering;No claim is made to the exclusive right to use the words Dynamic Processor, apart from the mark as shown.;The lining on the mark is a feature of the mark and does not indicate color.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

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.