Audio Performance Optimization

Audio performance optimization is the work of keeping sound within the processing, memory, and bandwidth limits of a target platform while preserving quality.^[1] It includes managing the number of simultaneous voices, choosing efficient formats and sample rates, and reducing unnecessary processing so that audio never starves the rest of the system.

Optimization is especially important on constrained hardware and in dense scenes where many sounds compete for resources. The goal is to spend the available budget where it matters most to the listener, prioritizing prominent sounds and trimming cost from those that contribute little to the final result.^[2]