# Basic info <!--- Add commit SHA used to reproduce --> - Float reference:77d9fdad7a386c2ff1a447778204d475a5137682 - Fixed point: c0489658e62bebae501fbcf9e702335daa358958 # Bug description For fx enc -> flt dec and fx full chain, there were low-frequency artifacts observed in 3ISM at 32kbps for an item selectec for P800-10: Float:  Fx: This extra click-looking thing is actually not audible, but the two marked low-frequency plops are.  # Ways to reproduce Box folder: issues/basop-issue-2015 <!-- Commandline or script --> ```bash IVAS_cod_fx -ism 3 cat1_concatenated.wav.0.csv cat1_concatenated.wav.1.csv cat1_concatenated.wav.2.csv 32000 48 cat1_concatenated.wav bit IVAS_dec_fx BINAURAL 48 bit out.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. -->