# Basic info <!--- Add commit SHA used to reproduce--> - Float reference: - Decoder (float): f2eb9e0831ece72ec66a0c07e62d1f3302e2a910 - Fixed point: - Encoder (fixed): e4d04686dee5389b2a45b90c65ab869353f58c2f # Bug description Energy bursts observed at approx. 1.8s and 2.45s in a speech item with interchannel time and phase differences present when coded in 48kbps stereo with fx encoder -\> flt decoder:  # Ways to reproduce Box folder: ...\\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\\issues\\issue-xxxx <!--Commandline or script--> ``` ./IVAS_cod_fx -stereo -max_band FB 48000 48 Arirang_speech.wav bit ./IVAS_dec_flt_ref stereo bit 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.-->