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Welcome to NI Labs Filter Bank Library

Welcome to NI Labs Filter Bank Library

A filter bank is an array of band-pass filters that separates the input signal into several components. Each component carries a single frequency subband of the original signal. There are many applications involving filter banks such as subband coding of audio signals and subband adaptive filtering for echo cancellation. This library implements two-band and M-band filter bank design, analysis and synthesis algorithms. Several demos to show how to use the library are also provided.


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Zhijun Gu

Software Engineer

Message Edited by Support on 09-15-2008 12:18 PM
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