AudioTQ: A Data-Oblivious 6-Bit CPU Audio Codec via Randomized Hadamard Rotation and Lloyd-Max Quantization
This paper presents the design and mathematical formulation of AudioTQ, a data-oblivious lossy audio codec that operates directly in the time domain and details the bitwise reconstruction of 24-bit studio stems, analyze the butterfly network of the FWHT, derive the mathematical failure modes under sparse inputs, and pr...