audible spatial leakage issue at SBA 160 kbps, 48 khz
# Basic info
<!--- Add commit SHA used to reproduce-->
- Float reference:
- Encoder (float): f2eb9e08
- Decoder (float): f2eb9e08
- Renderer (float): f2eb9e08
- Fixed point:
- Encoder (fixed): 0735f93e
- Decoder (fixed):
# Bug description
See cmd lines below
Obvious spatial leakage heard in the binaural output at following time stamps:
2 to 4s
15.6 to 18s
28.7 to 31.7s
# Ways to reproduce
Box folder: ...\\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\\issues\\issue-1383
<!--Commandline or script-->
```bash
..\IVAS_cod.exe -no_delay_cmp -sba 3 160000 48 ivascheck_ambi_obj_vector.wav out_fl.pkt
..\IVAS_cod_fx.exe -no_delay_cmp -sba 3 160000 48 ivascheck_ambi_obj_vector.wav out_fx.pkt
..\IVAS_dec.exe -no_delay_cmp HOA3 48 out_fl.pkt out_fl.wav
..\IVAS_dec.exe -no_delay_cmp HOA3 48 out_fx.pkt out_fx.wav
..\IVAS_rend.exe -i out_fx.wav -if HOA3 -o out_fx_binext.wav -of BINAURAL -fs 48
..\IVAS_rend.exe -i out_fl.wav -if HOA3 -o out_fl_binext.wav -of BINAURAL -fs 48
```
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issue