The portfolio of Audiology DSP Systems from ON Semiconductor includes a variety of modules for digital audio processing in wireless and non-wireless Hearing Aids, including In-the-Canal (ITC) applications. The Audiology DSP systems provide a range of Wide Dynamic Range Compression (WDRC) from a single channel up to 16 channels. Adaptive Noise Reduction algorithm monitors signal and noise in 8 to 32 individual bands. They provide Ultra-High Audio Fidelity, Ultra-Low Power Consumption, and Flexible Programmability. Other features include Ezairo Pre Suite Firmware Bundle, Pre-fit Audiology Parameters, Trimmer-Based Fitting, Mode Control, and an Adaptive Feedback Canceller. The portfolio includes modules with wireless connectivity featuring Bluetooth® Low Energy and other 2.4 GHz wireless protocols.