Abstract: An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.

Abstract: An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.

Abstract: An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.

Abstract: A voice activated apparatus for automatic sequential launching of clay targets for Skeet, Sporting Clays and Trap shotgun sports. The apparatus first detects a voice command and launches target(s) and then detects the gunshot(s) of the shooter to determine the completion of a segment of the shooting sequence and automatically progress to the next segment for activation upon the next voice command. The apparatus comprising a signal processing unit, designed to analyze spectral patterns and signal levels associated with acoustic signals, in order to distinguish the voice command from ambient and gunshot noise and prevent false activation. By tracking the number of gunshots fired by each shooter, the system determines the end of the shooting sequence and controls the number of clay targets allocated to each shooter.

Abstract: An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.

Abstract: Phoneme analysis is carried out in real time by detecting a voiced component in the range of 200 Hz to 1 KHz and simultaneously detecting voiceless components having frequencies greater than about 2.4 KHz and greater than about 3.4 KHz, respectively, to produce respective outputs which are logically combined to produce two-bit logic signals which can be used to control a speech processing device.

Abstract: To increase the versatility of an in-the-canal hearing aid, a behind-the-ear receiver for wireless transmission of signals is provided and is coupled whereby an air tube or by a cable terminating in the battery compartment of the in-the-canal unit, to the latter.