ParamISM Enc, 24.4 kbit/s: Energy missing > 6.4 kHz

Basic info

• Float reference:
  • Encoder (float): deee9b97
  • Decoder (float): deee9b97
• Fixed point:
  • Encoder (fixed): 99e792d1
  • Decoder (fixed): n/a

Bug description

Float:

BASOP:

Frequenzy analysis, approx. 2.55 - 4.4s:

(yellow = left channel float, red = left channel BASOP)

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1510

IVAS_cod -ism 4 bm6ba1s14.0.csv bm6ba1s14.1.csv bm6ba1s14.2.csv bm6ba1s14.3.csv -max_band SWB 24400 32 bm6ba1s14_32.10dB.wav out.192
IVAS_dec binaural 48 32 out.192 out.wav