SO-Bench is an audio-only spatial question answering benchmark built from FOA spatial audio. Each example contains a first-order ambisonics (FOA) waveform and one natural-language question-answer pair. The questions cover sound event detection, localization, spatial relations, motion, and multi-step spatial reasoning.
SO-Bench is part of the Spatial-Omni: Spatial Audio Understanding Integration in… See the full description on the dataset page:
https://huggingface.co/datasets/dieKarotte/SO-Bench.
