GA3219

VENTURE GA3219 Pre-configured DSP System for Hearing Aids Description VENTURE GA3219 combines the power capabilities of an advanced platform with advanced research, delivering cutting-edge features and high performance. This hardware platform is ON Semiconductor’s industry−leading programmable digital signal processing platform. Adaptive Algorithms is a methodology developed by ON Semiconductor that couples state−of−the−art acoustic algorithms to ensure high−fidelity digital sound quality. Venture GA3219’s adaptive noise reduction preserves perceived speech levels without causing distortion. It monitors noise levels independently in 128 individual bands. This strategy also employs advanced psychoacoustic models to eliminate audible noise and reduce the amount of perceptible artifacts introduced by the noise reduction process. Based on a phase cancellation method, Venture GA3219’s adaptive feedback reduction algorithm provides increased maximum stable gain unlike other feedback strategies. Additionally, it features rapid adjustment for dynamic feedback situations and resistance to tonal inputs. In addition to these adaptive algorithms, Venture GA3219 also supports the following features: Frontwave® directional processing, cross fading between audio paths for click−free memory changes, 8−band graphic equalizer, 8 generic biquad filters (configurable as parametric or other filter types), programming speed enhancements, optional peak clipping, flexible compression adjustments, p...