# Basic info <!--- Add commit SHA used to reproduce--> - Float reference: - Encoder (float): de0a9fca - Decoder (float): de0a9fca - Fixed point: - Encoder (fixed): cd453935 - Decoder (fixed): # Bug description Audible distortion (2-4s, 6-7s) and spectrogram differences above 6kHz (3-4s). Input Multichannel 7.1+4, output Mono, @16kbit/s SWB. Note that input was scaled -11 dB from the original selection test item. First track float referece, second fx-float. {width="1030" height="546"} # Ways to reproduce Box folder: ...\\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\\issues\\issue-1230 <!--Commandline or script--> ```bash #FX enc, FL dec ./ivas-float-reference/IVAS_cod -q -mc 7_1_4 -max_band swb 16400 48 bm3aa1s04.wav /float/test_0629.bs ./ivas-float-reference/IVAS_dec -q MONO 48 /basop/test_0629.bs 0629_bm3aa1s04.wav_16k4_48-48___MONO.wav #FL enc, FL dec ./ivas-basop/IVAS_cod -q -mc 7_1_4 -max_band swb 16400 48 bm3aa1s04.wav /basop/test_0629.bs ./ivas-float-reference/IVAS_dec -q MONO 48 /basop/test_0629.bs 0629_bm3aa1s04.wav_16k4_48-48___MONO.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.-->