Deterministic SoundFont 2.04 RIFF ('sfbk' -> 'sdta' smpl/sm24 24-bit PCM + 'pdta' 46-byte shdr record) validator + zero-crossing & slope-continuity loop-point optimizer + cross-OS path normalizer engine (.sf2, .sfz, .exs, .zip) built for Apple Logic Pro Sampler, Native Instruments, Decent Sampler, Polyphone / MuseScore — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…