Faust version 2.20.2

Change log

WARNING: to get the source version

• be sure to download the faust-2.20.2.tar.gz file to get a complete source folder (in particular, with all the libraries)

New

• detect slider and numentry parameters coherency ('init' must be in [min, max] range)
• new -ct (--check-table) option
• add MIDI channel support in MidiUI class
• correct pitchbench handling (adding NRPN support for pitchbench range) in midi class
• add 'rint' math primitive in wasm/wast and interp backends
• new -os (--one-sample) experimental code generation model in C and C++ backends
• add support for the ESP32 cards with faust2esp32 script
• add math exception handling in impulse-tests
• updated Rust backend
• better messages for block-diagram composition errors
• new --fold-complexity or -fc option
• add resampling support when using 'soundfile' primitive in various faust2xx scripts
• add support for 'soundfile' primitive in wasm/wast backends
• add support for the teensy card with faust2teensy script
• add -osc support in faust2android
• new route primitive in the language
• new faust-osc-controller tool (in tools/benchmark)
• new experimental SOUL backend with faust2soul and soul-faust-player tools

Deprecated

Fixed bugs

• improve LLVM (backend + Interp) and wasm/wasm select implementation
• correct faust2jackrust and faust2portaudiorust
• correct wasm/wast backends
• correct ‘double’ type management in OSC library.
• check slider and numentry parameters coherency at compile time
• fix potential memory leak when creating OpenSL ES engine
• correct messages handling in faustgen~
• -I dir is now properly used before standard folders
• improved WebAudio tools
• fix for multiple registerProcessor call in webaudio-workletnode-standalone-wrapper.js wrapper
• improved faust2sndfile tool
• more robust interp-tracer tool
• vector code generation bug
• correct -double handling in faust2plot and faust2csvplot. Correct MidiUI constructor
• evaluation bug: in some specific case we can have an unevaluated identifier inside a closure

Libraries change log

• correct table use in tubes.lib
• add semi2ratio/ratio2semi functions in basics.lib. Rework pitchwheel handling
• add isinf function in maths.lib
• add Eric Tarr's various filters in vaeffects.lib
• new selectmulti in basics.lib
• new interpolators.lib, float.lib, double.lib and runtime.lib
• reworked soundfiles.lib
• add mic input case to pospass_demo
• revise pospass filter to have an explicit cutoff frequency argument
• new bypass_fade function in basics.lib
• install quadosc improvements by Oleg
• hilbert needs explicit order argument: hilbert(N) = pospass(N)...
• change ssbf to pospass
• new mi.lib library
• name change: conj -> cconj
• add ssbf and hilbert to filters.lib
• add ssbf demo to demos.lib
• add cconj to signals.lib
• new faster AR, ASR, ADSR envelop generators
• new nextpow2 in maths.lib