Data for the paper "Empirical Modeling of Speech Clarity C50 as a Function of Distance and Reverberation Time T30"

This dataset contains the acoustic measurement data used in the paper:"Empirical Modeling of Speech Clarity C50 as a Function of Distance and Reverberation Time T30" The dataset includes:- Room geometrical parameters- Source–receiver distances- Reverberation time T30 (125–4000 Hz)- Speech clarity C50 (125–4000 Hz)- Room category labels Measurements were performed in unoccupied rooms using standardized room acoustics measurement procedures. No personal or sensitive data are included.