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ParamISM: Ext-Output: Difference in signal amplitude

Basic info

Bug description

For EXT output, we see at a few spots a relatively high difference in amplitude, resulting in high MLD values (> 5). The example here is for the first object (i.e., first channel) at 8.52s.

Float:

Bildschirmfoto 2024-11-10 um 20.07.38.png

BASOP:

Bildschirmfoto 2024-11-10 um 20.07.58.png

Ways to reproduce

  • ./IVAS_cod_flt_ref -dtx -ism 3 bm6aa1s03.wav.0.csv bm6aa1s03.wav.1.csv bm6aa1s03.wav.2.csv -max_band FB 24400 48 bm6aa1s03.wav paramISM3--bm6aa1s03--24400--dtx.192
  • ./IVAS_dec_fx EXT 48 paramISM3--bm6aa1s03--24400--dtx.192 paramISM3--bm6aa1s03--24400--dtx.clean.dec.EXT.fx.wav
  • ./IVAS_dec_flt_ref EXT 48 paramISM3--bm6aa1s03--24400--dtx.192 paramISM3--bm6aa1s03--24400--dtx.clean.dec.EXT.flt.wav