BLeRIOT-C: CVR-like speech from an IR-based model of aircraft audio transmissions

Demonstration corpus of CVR-like speech generated from a single audio chain model and single flight noise recording. Corpus of raw speech voice (doi:10.57745/EWXJLT) was used as input to generate a demonstration corpus of CVR-like pilot-channel speech from an IR-based model of aircraft audio transmissions (ATR72 cockpit acoustics, Holmberg headset microphone, DRAIMS Airbus AMU, FA2100 CVR) and a loud descent flight noise recorded from each aircraft microphone position in an A330-743 aircraft (doi:10.57745/NODS6L). Software "Mathieu Edon, Lionel Feugère. CVR-speech-generator: Aircraft Audio Chain Simulation in Python. 2026. ⟨hal-05584140⟩" was used to generate the data. Audio files are 48 kHz 32 bits float WAV.