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* gig format extension: Added support for different LFO wave forms (currently either sine [default], triangle, saw or square). * gig format extension: Added support for LFO phase displacement (0°..360°). * gig format extension: Added support for flipping LFO polarity on LFO 3 (in the original gig format this was only available for LFO 1 and LFO 2). * Bumped version (2.1.1.svn22).
Added new LFO implementations: * Added int math square LFO implementation. * Added int math saw LFO implementation. * Added numeric complex nr sine LFO implementation. * Added public API C++ class "LFO", which is a cluster class encapsulating all the sampler's LFO implementations to be used by 3rd party applications (e.g. by Gigedit). * Marked class LFOTriangleDiHarmonic as deprecated (will be removed in future). * Added LFOAll.h which includes all LFO implementation's header files. * Fixed benchmarks/triang.cpp falsely having favoured "int math abs" algorithm (since result of 2nd run was not accumulated). * Added benchmark for saw wave (benchmarks/saw.cpp). * Added benchmark for sine wave (benchmarks/sine.cpp). * Added benchmark for square wave (benchmarks/square.cpp). * Increased amount of benchmarks runs by factor 6 to achieve benchmark times which are large enough on modern systems. * Cleanup of LFO APIs. * Bumped version (2.1.1.svn18).
NKSP: Added standard units support for numbers and final "!" operator: * NKSP strictness: Variable names, function names and preprocessor condition names must start with a regular character (a-z or A-Z); starting them with a digit or underscore is no longer allowed. * NKSP parser fix: equal comparison operator "=" and not equal comparison operator "#" must only accept integer operands. * NKSP language: Implemented support for standard units like Hertz, seconds, Bel including support for metric unit prefixes; so one can now e.g. conveniently use numbers in scripts like "5us" meaning "5 microseconds", or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning "minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning). * NKSP language: Introduced "final" operator "!" which is specifically intended for synthesis parameter values to denote that the synthesis parameter value is intended to be the "final" value for that synthesis parameter that should explicitly be used by the engine and thus causing the sampler engine to ignore all other modulation sources for the same synthesis parameter (like e.g. LFO, EG); by simply prefixing a value, variable or formula with this new "!" operator the expression is marked as being "final". * Bumped version (2.1.1.svn4).
* NKSP: Fixed crash when using built-in script array variable "%ALL_EVENTS". * NKSP: Added built-in function "change_amp_lfo_depth()". * NKSP: Added built-in function "change_amp_lfo_freq()". * NKSP: Added built-in function "change_pitch_lfo_depth()". * NKSP: Added built-in function "change_pitch_lfo_freq()". * Bumped version (2.0.0.svn44).
* sfz engine: implemented opcodes fillfo_freqccN, pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
* sfz engine: implemented opcodes lfoN_phase, lfoN_phase_onccX, lfoN_pitch, lfoN_pitch_onccX
- fixed di-harmonic triangle LFO implementation (this LFO implementation is only used by very few systems, most pick the int math implementation, which is usually faster)
- fixed di-harmonic triangle LFO implementation - calculated exact amplitude coefficient of 2nd harmonic
Adjusted code to build on gcc (GCC) 3.4.3-20050110
Added "real" implementations of the triangle LFOs. Unfortunately I introduced some bugs - the output results don't look like they should. This has to be fixed.
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