Audio System Loudspeaker Placement Optimization

The patent applies local quality by transitioning from global equalization to individual listening position-specific equalization. Each listening position receives customized equalization parameters based on its unique acoustic characteristics, allowing optimal frequency response at each position rather than a compromise solution that works adequately everywhere but perfectly nowhere.

The patent segments the equalization process by dividing the single global equalization into multiple position-specific equalization chains. Each listening position is treated as a separate optimization problem with its own transfer function characteristics and correction parameters, enabling independent optimization for each position.

The patent applies local quality by rejecting spatial averaging in favor of position-specific optimization. Each listening position's low-frequency response is optimized independently using its measured transfer function, ensuring accurate low-frequency performance at each position rather than relying on an averaged solution that dilutes position-specific acoustic characteristics.

The patent inverts the conventional approach by starting with position-specific measurements and corrections rather than beginning with a global average and deriving corrections from there. This inversion allows each listening position to receive the precise corrections it needs based on its actual acoustic response rather than being forced into a compromise solution.