# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float): ivas-codec main 08cd86420da38cb0eb176218999e5fca74ed4584 - Decoder (float): - Fixed point: - Encoder (fixed): - Decoder (fixed): # Bug description A delayed signal part of DFT stereo is overwritten. Either it is not required or the overwriting action should be skipped for DFT stereo. In the file lib_enc/swb_bwe_enc.c: - At either line 551 or 577 an amount of Sample_Delay_HP samples are copied to new_input_hp, both cases for st->element_mode = IVAS_CPE_DFT - At line 586 these samples are overwritten without any condition. Related float issue: https://forge.3gpp.org/rep/ivas-codec-pc/ivas-codec/-/issues/1546 # Ways to reproduce Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-xxxx <!-- Commandline or script --> ```bash ``` <!--- 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. -->