WebAssembly (WASM) คืออะไร?
WebAssembly (WASM) is a low-level binary code format supported by all modern browsers. It allows code written in high-performance languages like C/C++ to run inside web browsers at near-native execution speeds.
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Performance
What it solves
Synthesizing SoundFont audio requires calculating thousands of sample loops, envelopes, and pitch modulations every millisecond. WASM delivers 10x-50x faster execution than plain JavaScript, guaranteeing zero audio stutter.
Architecture
Why we chose WASM
Allowed us to port professional C-based SoundFont synthesizer engines (FluidSynth architecture) directly into the browser without compromising sound quality or dynamic range.