man(1)                          Faust man page                          man(1)

       Faust - DSP to C/C++, Rust, LLVM IR, JAVA, JavaScript, asm.js,
       WebAssembly (wast/wasm), Interpreter compiler

       faust [options] file1 [file2 ...]

       Faust (Functional Audio Stream) is a functional programming language
       specifically designed for real-time signal processing and synthesis.
       Faust targets high-performance signal processing applications and audio
       plug-ins for a variety of platforms and standards.

   Input options:
       -a <file> wrapper architecture file.

       -i --inline-architecture-files inline architecture files.

       -A <dir> --architecture-dir <dir> add the directory <dir> to the
       architecture search path.

       -I <dir> --import-dir <dir> add the directory <dir> to the import
       search path.

       -L <file> --library <file> link with the LLVM module <file>.

       -t <sec> --timeout <sec> abort compilation after <sec> seconds (default

       -time --compilation-time display compilation phases timing information.

   Output options:
       -o <file> the output file.

       -e --export-dsp export expanded DSP (all included libraries).

       -uim --user-interface-macros add user interface macro definitions to
       the output code.

       -xml generate an XML description file.

       -json generate a JSON description file.

       -O <dir> --output-dir <dir> specify the relative directory of the
       generated output code and of additional generated files (SVG, XML...)

   Code generation options:
       -lang <lang> --language select output language, 'lang' should be in c,
       ocpp, cpp (default), rust, java, js, ajs, llvm, cllvm, fir, wast/wasm,

       -single --single-precision-floats use single precision floats for
       internal computations (default).

       -double --double-precision-floats use double precision floats for
       internal computations.

       -quad --quad-precision-floats use quad precision floats for internal

       -es 1|0 --enable-semantics 1|0 use enable semantics when 1 (default),
       and simple multiplication otherwise.

       -lcc --local-causality-check check causality also at local level.

       -flist --file-list use file list used to eval process.

       -exp10 --generate-exp10 function call instead of pow(10) function.

       -cn <name> --class-name <name> specify the name of the dsp class to be
       used instead of mydsp.

       -scn <name> --super-class-name <name> specify the name of the super
       class to be used instead of dsp.

       -pn <name> --process-name <name> specify the name of the dsp entry-
       point instead of process.

       -lb --left-balanced generate left balanced expressions.

       -mb --mid-balanced generate mid balanced expressions (default).

       -rb --right-balanced generate right balanced expressions.

       -lt --less-temporaries generate less temporaries in compiling delays.

       -mcd <n> --max-copy-delay <n> threshold between copy and ring buffer
       implementation (default 16 samples).

       -mem --memory allocate static in global state using a custom memory

       -ftz <n> --flush-to-zero <n> code added to recursive signals [0:no
       (default), 1:fabs based, 2:mask based (fastest)].

       -inj <f> --inject <f> inject source file <f> into architecture file
       instead of compile a dsp file.

       -scal --scalar generate non-vectorized code.

       -inpl --in-place generates code working when input and output buffers
       are the same (scalar mode only).

       -vec --vectorize generate easier to vectorize code.

       -vs <n> --vec-size <n> size of the vector (default 32 samples).

       -lv <n> --loop-variant <n> [0:fastest (default), 1:simple].

       -omp --openmp generate OpenMP pragmas, activates --vectorize option.

       -pl --par-loop generate parallel loops in --openMP mode.

       -sch --scheduler generate tasks and use a Work Stealing scheduler,
       activates --vectorize option.

       -ocl --opencl generate tasks with OpenCL (experimental).

       -cuda --cuda generate tasks with CUDA (experimental).

       -dfs --deep-first-scheduling schedule vector loops in deep first order.

       -g --group-tasks group single-threaded sequential tasks together when
       -omp or -sch is used.

       -fun --fun-tasks separate tasks code as separated functions (in -vec,
       -sch, or -omp mode).

       -fm <file> --fast-math <file> use optimized versions of mathematical
       functions implemented in <file>, use 'faust/dsp/fastmath.cpp' when file
       is 'def'.

   Block diagram options:
       -ps --postscript print block-diagram to a postscript file.

       -svg --svg print block-diagram to a svg file.

       -sd --simplify-diagrams try to further simplify diagrams before

       -f <n> --fold <n> threshold during block-diagram generation (default 25

       -mns <n> --max-name-size <n> threshold during block-diagram generation
       (default 40 char).

       -sn --simple-names use simple names (without arguments) during block-
       diagram generation.

       -blur --shadow-blur add a shadow blur to SVG boxes.

   Math doc options:
       -mdoc --mathdoc print math documentation of the Faust program in LaTeX
       format in a -mdoc folder.

       -mdlang <l> --mathdoc-lang <l> if translation file exists (<l> = en,
       fr, ...)  .

       -stripmdoc --strip-mdoc-tags strip mdoc tags when printing Faust -mdoc

   Debug options:
       -d --details print compilation details.

       -tg --task-graph print the internal task graph in dot format.

       -sg --signal-graph print the internal signal graph in dot format.

       -norm --normalized-form print signals in normalized form and exit.

   Information options:
       -h --help print this help message.

       -v --version print version information and embedded backends list.

       -libdir --libdir print directory containing the faust libraries.

       -includedir --includedir print directory containing the faust headers.

       -archdir --archdir print directory containing the faust architectures.

       -dspdir --dspdir print directory containing the faust dsp libraries.

       -pathslist --pathslist print the architectures and dsp library paths.

       faust -a jack-gtk.cpp -o myfx.cpp myfx.dsp

       Grame Faust site at: <http://faust.grame.fr>

       Please report bugs to: <https://github.com/grame-cncm/faust/issues>

       Copyright (C) 2002-2018, GRAME - Centre National de Creation Musicale.
       All rights reserved.

Version 2.12 (7 October 2018)                                           man(1)