[Regression2553] Click in OMASA LTV, 2nd MASA Channel

Basic info

  • Fixed point:
    • Encoder (fixed): 496d928d
    • Decoder (fixed): n/a

Bug description

Seems that MR !2553 (merged) introduced one additional click for an OMASA LTV, which wasn't there before and is also not present in float:

Bildschirmfoto 2026-04-09 um 11.41.46.png

Ways to reproduce 

IVAS_cod -ism_masa 3 2 ltv48_OMASA_1ISM_2TC_ISM1.csv ltv48_OMASA_2ISM_2TC_ISM2.csv ltv48_OMASA_3ISM_2TC_ISM3.csv ltv48_OMASA_3ISM_2TC.met 32000 48 ltv48_OMASA_3ISM_2TC_+10dB.wav out.192
IVAS_dec EXT 16 out.192 out.wav