High MLD between signals decoded from fixed- and floating-point encoded 7_1_4 bitstream, 48k sampled, 160kbps, -16LKFS

Basic info

• Float reference:
  • Encoder (float):5067d70d
  • Decoder (float):5067d70d
• Fixed point:
  • Encoder (fixed):6a0b7021

Bug description

Input format: 7_1_4

Input level: -16LKFS

Sample rate: 48kHz

Bitrate: 160kbps

Observations:

• Channel #1 (closed): As shown in following screen capture

• Channels 9-12
  • Fixed-point encoded bitstream output

• Floating-point encoded bitstream output

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1259

Command lines: See cmds.txt in Box folder