Codec Codec YMU836 ADC x 4, DAC x 4, I2S x 2, PDM x 2 Support SPI and I2C interface VDA evaluation VDA, ITU-T, P1100, P1110, POLQA DSP Functions 1/2-Mic noise suppressor Acoustic echo canceller Active noise cancellation Beam forming Related PostsCodecYMU831AmpliferYDA148DSPYDA174AmpliferYDA176