# Basic info <!--- Add commit SHA used to reproduce--> - Float reference: - Encoder (float): db364042fba738d5d0f9823c047e75edea62bae7 - Decoder (float): db364042fba738d5d0f9823c047e75edea62bae7 - Fixed point: - Encoder (fixed): n/a - Decoder (fixed): 24c6246d773789d0d80a81ce1be946775f07e813 (branch 3gpp_issue_1348_fix) # Bug description This is a split off from #1348 and the corresponding MR [!1369](https://forge.3gpp.org/rep/sa4/audio/ivas-basop/-/merge_requests/1369): On the branch 3gpp_issue_1348_fix we are seeing for one test-case a noise-burst right at the beginning of the file. This gets introduced by the binaural renderer and is not there for other outputs (e.g. FOA, Stereo, etc. work just fine). We thus think that this is probably a problem in the binaural renderer, which gets triggered more or less by chance.  Bitstream is attached: [stvFOA48c_cut_.004.wav_SBA_at_64_kpbs_48kHz_in_48kHz_out_BINAURAL_ROOM_out_DTX.192](/uploads/5f523fad41073d4e1bf8f71394ef0e84/stvFOA48c_cut_.004.wav_SBA_at_64_kpbs_48kHz_in_48kHz_out_BINAURAL_ROOM_out_DTX.192) # Ways to reproduce <!--Commandline or script--> ```bash IVAS_dec BINAURAL 48 stvFOA48c_cut_.004.wav_SBA_at_64_kpbs_48kHz_in_48kHz_out_BINAURAL_ROOM_out_DTX.192 out.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.-->