Datasheet

PCM5121, PCM5122
www.ti.com SLAS763A –AUGUST 2012–REVISED SEPTEMBER 2012
Function Descriptions
PCM512x Audio Processing
Overview
The PCM512x supports a fixed audio processing flow with programmable coefficients. (Program 5 - Fixed Audio
Processing Flow (Program 5) of this datasheet). Details can be found below.
Software
Software development for the PCM512x is supported through TI's comprehensive PurePath Studio Development
Environment; a powerful, easy-to-use tool designed specifically to simplify software development on the
PCM512x miniDSP audio platform. The Graphical Development Environment consists of a library of common
audio functions that can be dragged-and-dropped into an audio signal flow and graphically connected together.
The DSP code can then be assembled from the graphical signal flow with the click of a mouse.
Please visit the PCM512x product folder on www.ti.com to learn more about PurePath Studio and the latest
status on available, ready-to-use DSP algorithms.
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Product Folder Links: PCM5121 PCM5122