[Regression2553] Audible spike on channel 7 - OSBA 3ISM+HOA2
# Basic info <!--- Add commit SHA used to reproduce --> - Fixed point: - Encoder (fixed): 73dd51941 - Decoder (fixed): # Bug description Audible spike on decoder output channel 7. Time-domain comparison shows the BASOP encoder produces large-amplitude transients that are not present in the Float reference. ![image](/uploads/04c6f67c0d05691cef225d44f2702354/image.png){width=900 height=507} # Ways to reproduce <!-- Commandline or script --> _+10dB testcase_ ```bash IVAS_cod -ism_sba 3 2 scripts/testv/ltv48_OSBA_1ISM_HOA2_ISM1.csv scripts/testv/ltv48_OSBA_2ISM_HOA2_ISM2.csv scripts/testv/ltv48_OSBA_3ISM_HOA2_ISM3.csv scripts/switchPaths/sw_13k2_512k.bin 48 scripts/testv/ltv48_OSBA_3ISM_HOA2_+10dB.wav output.192 IVAS_dec -fr 20 EXT 32 output/output.192 output/output.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. -->
issue