R3110

RHYTHM R3110 Pre-fit DSP Solution for Hearing Aids Introduction The RHYTHMt R3110 hybrid from ON Semiconductor is a pre−fit DSP system that is based on a two−channel compression circuit and designed for entry level hearing aids. With no need for software configuration nor that of storing audiology parameters via computer fitting, R3110 is a simple, cost−effective solution with many features found in high−end hearing aids, including Adaptive Noise Reduction and Adaptive Feedback Cancellation. R3110 is targeted at replacing aging analog solutions; it offers the same ease of use, yet provides the superior performance of digital technology. In its simplest configuration, a hearing aid build using R3110 only requires four external electronic components. Key Features and Benefits Pre−Fit Audiology Parameters− All sound−processing algorithms are preprogrammed to enable manufacturers to develop hearing aids in a variety of form−factors and to fit a wide range of hearing loss profiles. The device can also be configured for additional use−cases through hardware settings. Trimmer−Based Fitting− Up to four trimmers can be deployed, offering manufacturers the capability to modify most parameters that are important for patient fitting. Mode Control− Provides a variety of user control options: momentary or static switches, as well as an analog volume control. Adaptive Feedback Canceller− Automatically reduces acoustic feedback. It allows for an increase in stable gain while minimiz...