severe distortion observed and heard in audio decoded from fixed-point 13.2kbps encoded bitstream for HOA3 input leveled at -16LKFS and sampled at 16kHz

Basic info

• Float reference:
  • Encoder (float):6432cc34
  • Decoder (float):6432cc34
• Fixed point:
  • Encoder (fixed):24cb7eef
  • Decoder (fixed):

Bug description

See screen capture below:

Input level: -16LKFS

Input format: HOA3

Input sample rate: 16kHz

Encoding bitrate: 13.2kbps

DTX: False

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1280