REW measurement data for the study, Group Delay-Driven Crossover Optimization for Subwoofer Satellite System at Listening Position

This dataset contains Room EQ Wizard (REW) measurement data for the study "Group Delay-Driven Crossover Optimization for Subwoofer Satellite System at Listening Position(https://doi.org/10.1051/aacus/2025037)". The data cover six cases (1–6), with crossover frequencies from 40 Hz to 140 Hz in 10 Hz increments, measured three times per condition in two rooms (room 1: case 1-2, room 2: case 3-6). The dataset also includes subwoofer proximity measurement data. The "6.Sum" folders contain text files with average frequency responses calculated from frequency response data extracted from mdat files in subfolders (1. Center, 2. Right, 3. Left, 4. Down, 5. Up). For each case and crossover frequency, these average frequency responses are stored as text files, along with interpolated frequency response data at 1/1000 Hz resolution. Usage: Open mdat files in REW software (V5.40 beta 76 or later). See the article for experimental setup (room sizes, equipment, and protocols). Analysis code is available at https://github.com/users/JYKlabs/projects/1/views/1/?pane=issue&itemId=93833805. Citation: Please cite this dataset using the DOI (10.5281/zenodo.15250615) and the article(https://doi.org/10.1051/aacus/2025037). Licensed under CC BY 4.0; unauthorized commercial use is prohibited. Contact: Jooyoung Kim ([e-mail]) for inquiries.