Source: brutefir Section: sound Priority: optional Maintainer: Debian Multimedia Maintainers Uploaders: Free Ekanayaka , Jaromír Mikeš Build-Depends: debhelper-compat (= 12), docbook-to-man, flex, libasound2-dev [linux-any], libfftw3-dev, libjack-dev Standards-Version: 4.4.1 Homepage: http://www.ludd.luth.se/~torger/brutefir.html Vcs-Git: https://salsa.debian.org/multimedia-team/brutefir.git Vcs-Browser: https://salsa.debian.org/multimedia-team/brutefir Package: brutefir Architecture: any Depends: ${misc:Depends}, ${shlibs:Depends} Description: software convolution engine BruteFIR is a program for applying long FIR filters to multi-channel digital audio, either offline or in realtime. Its basic operation is specified through a configuration file, and filters, attenuation and delay can be changed in runtime through a simple command line interface. The FIR filter algorithm used is an optimised frequency domain algorithm, partly implemented in hand-coded assembler, thus throughput is extremely high. In realtime, a standard computer can typically run more than 10 channels with more than 60000 filter taps each. . Through its highly modular design, things like adaptive filtering, signal generators and sample I/O are easily added, extended and modified, without the need to alter the program itself.