WebAssembly (WASM) C++ Audio Processing in Browser

Act as a world-class authority and specialist in coding. Your task is to execute: **WebAssembly (WASM) C++ Audio Processing in Browser**. Context & Requirements: - **CPP_FUNCTION:** [INSERT CPP_FUNCTION HERE] - **JAVASCRIPT_BRIDGE:** [INSERT JAVASCRIPT_BRIDGE HERE] Execution Rules: 1. **Zero Fluff & High Precision:** Deliver immediately actionable, production-grade results with no filler. 2. **Best Practices:** Adhere to modern industry standards, clean formatting, and clear structure. 3. **Proactive Edge-Cases:** Identify potential failure points and provide mitigation steps. Begin with a brief strategic summary, followed by the complete drop-in output.