A fast, partitioned convolution engine library

Edit Package zita-convolver

Convolution engine based on FFT convolution and using non-uniform partition sizes: small ones at the start of the IR and building up to the most efficient size further on. It can perform zero-delay processing with moderate CPU load.

Main features:
* Any matrix of convolutions between up to up 64 inputs and 64 outputs, as long as your CPU(s) can handle it.
* Allows trading off CPU load to processing delay, and remains efficient even when configured for zero delay.
* Sparse and diagonal matrices are handled as efficiently as dense ones. No CPU cycles or memory resources are wasted on empty cells in the matrix, nor on empty partitions if IRs are of different length.

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Source Files (show merged sources derived from linked package)
Filename Size Changed
baselibs.conf 0000000019 19 Bytes
zita-convolver-4.0.3.tar.bz2 0000019591 19.1 KB
zita-convolver.changes 0000001748 1.71 KB
zita-convolver.spec 0000003584 3.5 KB
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