Stereo Encoder 32 kbps: More rattling artifcats in 16 kHz LTVs
# Basic info <!--- Add commit SHA used to reproduce--> - Float reference: - Encoder (float): 53594392095aa5d3b5ad748c4a092634216338e2 - Decoder (float): 53594392095aa5d3b5ad748c4a092634216338e2 - Fixed point: - Encoder (fixed): 550e40e73f33098653222bfa5365edb218b01024 - Decoder (fixed): n/a # Bug description This is a follow-up from #1387: Even after applying !1367, there is still one spot left where these rattling/framing artifacts occur, namely 2:51.2 - 2:52:0.: **BASOP:** ![Bildschirmfoto 2025-04-02 um 16.06.36.png](/uploads/278fdff50da1633ee608ad548df6623d/Bildschirmfoto_2025-04-02_um_16.06.36.png){width="1203" height="847"} **Float:** ![Bildschirmfoto 2025-04-02 um 16.06.43.png](/uploads/45420e14147b7b5545ce7332a748fc6c/Bildschirmfoto_2025-04-02_um_16.06.43.png){width="1203" height="847"} **Again, this seems to be related to 16 kHz processing only - resampling the input file to 32 kHz doesn't show the problem!** # Ways to reproduce <!--Commandline or script--> ```bash ./IVAS_cod -stereo 32000 16 ltv16_STEREO.wav ltv16_STEREO_32kbps.192 ./IVAS_dec stereo 16 ltv16_STEREO_32kbps.192 ltv16_STEREO_32kbps.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