SB3229 Datasheet | onsemi

Preconfigured DSP System for Hearings Aids RHYTHM SB3229 Description The RHYTHMt SB3229 hybrid from ON Semiconductor is a trimmer- configurable DSP system based on a four- channel pression circuit featuring a feedback cancellation algorithm. Based on a phase cancellation method, SB3229’s adaptive feedback reduction algorithm provides added stable gain to enable extra gain and user fort. It Features rapid adjustment for dynamic feedback situations and resistance to tonal inputs. In addition to these adaptive algorithms, SB3229 also supports the following Features : up to four channel WDRC, low- distortion pression limiting, cross fading between audio paths for click- free memory...