BASOP encoder ParamISM: high MLD and audible artifacts
# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float): f7a0e207 (ivas-float-update) - Fixed point: - Decoder (fixed): 12778592 (main) # Bug description - high MLD values ( approx 21 ) - audible artifacts in different places - fx has additions strong "scratching" artifacts (1) - "kling" sound is really muffled (2) the 3 top channels come from the float encoder the bottom ones from the fixed-point ![image](/uploads/cd8f85a6f892b24df28cdc2dce3868ec/image.png) # Ways to reproduce Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1201 <!-- Commandline or script --> ```bash ./IVAS_cod_flt_ref -q -ism 3 bm6aa1s14.0.csv bm6aa1s14.1.csv bm6aa1s14.2.csv -max_band FB 24400 48 bm6aa1s14_48.wav bit_flt ./IVAS_cod_fx -q ism 3 bm6aa1s14.0.csv bm6aa1s14.1.csv bm6aa1s14.2.csv -max_band FB 24400 48 bm6aa1s14_48.wav bit_fx ./IVAS_dec_flt_ref -q EXT 48 bit decoded.wav ``` <!--- Below are labels that will be added but are not shown in description. This is a template to help fill them. Add further information to the first row and remove and add labels as necessary. -->
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