Change log

WARNING: to get the source version

• be sure to download the faust-2.40.0.tar.gz file to get a complete source folder (in particular, with all the libraries)

New

• Add -nvi option to be used with the C++ backend
• Rework memory-manager (-mem) option
• Add -single option handling in faustgen~
• New setReleaseLength API for polyphonic DSPs contributed by David Braun
• Add an access ratio in DSP struct field R/W access statistic
• Add 'fParts' field in Soundfile to keep the total number of loaded parts
• Add -os3 option in C and C++ backends
• Avoid systematic parenthesis in generateBinOp
• Restart oboe when audio stream is disconnected
• Add faust2sc.py to replace faust2supercollider in the future
• Rework DSP expansion by creating a map of <ID, expression> and sharing the IDs
• Sublime Text 4 completions and snippets initial commit with new export script
• Add Apple M1 support for -soundfile option in faust2max6
• Add 'RESTRICT' in C/C++ backends and 'noalias' in LLVM backend in -fun mode
• Add -os2 mode in C and C++ backends
• Add -double support with 'soundfile' in faust2api
• Make 'standard' foreign linked functions usable in LLVM

Deprecated

Fixed bugs

• Correct dsp_optimizer_real::findOptimizedParameters
• Reworked integer parsing to correctly work on Windows with MSVC compiler
• Fix codeTableType (bug rwtable type inference)
• Correct several faust2xx tools to compile on Apple M1
• DspFaust::deleteVoice now reset the voice
• Binop Priorities changed to reflect C order
• Correct JuceGUI to display the current state of all controllers
• Controls state was not properly managed in faust2ios -osc mode
• Soundfile support in faust2max6 and faust2msp
• Correct faust2faustvst 'nvoices' metadata parsing
• Unity monophonic and polyphonic C# architectures

Libraries change log

• Add 2-way, 3-way, 4-way 8-way Linkwitz-Riley fourth-order crossovers
• Add ba.counter
• Added Bubble Sort implementation for on-the-fly automatic sorting of parallel signals
• Fix phasor in oscillators.lib to correctly reset and phase, based on a generic phasor_imp function
• Extend Lagrange interpolation algorithms to support arbitrary spacing of the interpolation points
• Add Drum Synthesis ported from Nick Thompson Elementary version