Loudness Compensation Listening Test Audio Samples

This dataset contains audio samples used in a listening test designed to evaluate an equalization-based loudness compensation method implemented in a Digital Audio Workstation (DAW) environment. The dataset includes:- Reference audio signals- Level-adjusted versions (±4 dB)- Loudness-compensated versions based on ISO 226:2023 equal-loudness contours All audio files are provided in MP3 format and were generated under controlled conditions to ensure consistency across stimuli. The purpose of this dataset is to enable reproducibility of the perceptual evaluation and to support further research on loudness compensation and psychoacoustic equalization methods.