# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Renderer (float): db364042fba738d5d0f9823c047e75edea62bae7 - Fixed point: - Renderer (fixed): 86e647760560b6488d6cd216567ffdc0a0fbf6cc # Bug description Continuation from #1724. Using a specific constructed test file there is an assert in `ivas_mcmasa_param_est_ana_fx` on frame 212.  # Ways to reproduce Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1782 <!-- Commandline or script --> Required files in Box. Note that audio in MASA part is intentionally zero. ```bash IVAS_rend -no_delay_cmp -if meta -i stv48_zero2MASA1TC_MC5_1.txt -fs 48 -of MASA2 -o zeromasa_mc.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. -->