Automatic Hardware Implementation of Digital Filters for an Audio Codec

[labfans]

Engineering an audio codec filter chain requires a careful balance of performance, power, and size. Our group must design solutions that not only meet rigorous standards for signal-to-noise ratio (SNR) and total harmonic distortion (THD), but also minimize power consumption and the total area of silicon required on the chip.

更多... (http://www.mathworks.com/company/newsletters/digest/2009/sept/audio-codec.html)