BASOP encoder ParamISM: high ODG and audible distortions

Basic info

• Float reference:
  • Encoder (float): f7a0e207 (ivas-float-update)
  • Decoder (float): f7a0e207 (ivas-float-update)
• Fixed point:
  • Encoder (fixed): 12778592 (main)

Bug description

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1213

./IVAS_cod_flt_ref -dtx -ism 4 bm6ba1s10.0.csv bm6ba1s10.1.csv bm6ba1s10.2.csv bm6ba1s10.3.csv -max_band FB 24400 48 bm6ba1s10_48.wav bit
./IVAS_dec_flt_ref  EXT 48 bit dec.wav