faust_min 0.3.0

High-fidelity physical modeling synthesis engine powered by Faust. Features 50+ dynamic instruments, polyphonic support, and an advanced Universal Music Language (UML) multi-notation sequencer.

0.3.0

• Bansuri Breath Attack: Added post-waveguide pink noise burst with rising-edge detection and 80ms decaying envelope for realistic breath attacks at note start.
• Bansuri Glide Fix: Resolved pitch glitches during meend transitions using K=3 Inverse Distance Weighting (IDW) LUT blending and DSP glide parameter synchronization.
• Chak Click Fix: Implemented early noteOff (30ms lookahead) in UMLParser to prevent residual waveguide energy from causing pop artifacts on fast note transitions.
• Memory Leak Fixes: All test files now properly deallocate heap-allocated UMLSequence and FaustInstrument objects. Verified clean across all test suites with ASan.
• DSP Stability: Added si.smoo smoothing to bansuri gain parameter to prevent zipper noise during parameter updates.
• Native Sequencer: Sample-accurate native C++ engine for layered audio patterns — refined timing and reduced drift.
• Improved Strike Realism: Enhanced noise-burst contact simulation for percussive instruments (Bell, Bowl, Dayan, Bayan).

0.2.0

• Added FaustBell: High-fidelity physical modeling synthesis of a tuned meditative bell.
• Added FaustBowl: High-fidelity Tibetan Singing Bowl with strike and sustain (rubbing) physics.
• Added Native Audio Sequencer: Sample-accurate native C++ engine for layered audio patterns.
• Implemented Duration-based decay: Precisely control ring length in seconds for Bell and Bowl.
• Improved Strike Realism: Added noise-burst contact simulation for percussive instruments.
• Expanded native bindings to include all percussion and melodic instruments (Dayan, Bayan, Kick, Snare, HiHat, Tom, Ride, Sitar).

0.1.0

• Initial release.
• High-fidelity Faust Flute physical model.
• Raw PCM data rendering interface via FFI.
• Support for Android, iOS, Linux, MacOS, and Windows.
• MIT License.