OMASA-4 at 192 kbps exhibits discontinuity
# Basic info
<!--- Add commit SHA used to reproduce -->
- Encoder (float):
- Decoder: 916e6860
# Bug description
As show below, the fix point decoder shows a discontinuity at 9.55s. The discontinuity is present in both channel. Even if the discontinuity is severe, its perceptual impact is relatively low given where this is happening in the signal.

# Ways to reproduce
Using the fixed point decoder, the attached bitstream and the following command line :
IVAS_dec BINAURAL 48 bit syn
[ltv_oMASA_4ISM_varDir2TC_-ism_masa_4_2_192000_48.zip](/uploads/c36ab688102f1e58f9e18b1f31f3f2b0/ltv_oMASA_4ISM_varDir2TC_-ism_masa_4_2_192000_48.zip)
<!--- 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. -->
issue