Name of this field

usacSamplingFrequencyIndex

Description

determines the sampling frequency of the audio signal after decoding

Source

ISO IEC 23003-3 (USAC):
UsacConfig

List of checks involving this field

(field) (value) is known as reserved in (specificiation), bitstream parsing is partial and may be wrong
usacSamplingFrequency is used but usacSamplingFrequencyIndex (value) could be used instead