Figure 18From: An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2Decoder scheme producing the decoded signal from the bit stream. The decoding consists of a bit stream parser (BSP), a transient synthesizer (Trs), a sinusoidal synthesizer (SiS), and a noise synthesizer (NoS).Back to article page