Turning OverlapSave into a Multiband, Mixing, Downsampling Filter Bank

This chapter contains sections titled: Something Old and Something New Review of Fast Convolution Choosing FFT Size: Complexity is Related to Filter Length and Overlap Factor Filtering Multiple Channels: Reuse the Forward FFT Frequency Domain Downsampling: Aliasing is Your Friend Mixing and OS Filtering: Rotate the Frequency Domain for Coarse Mixing Putting it All Together Food for Thought Conclusions Editor Comments References ]]>