Select one audio sample and listen to how different neural codecs (including BSCodec) reconstruct it. All codecs are fed with the same source; use your ears to compare artifacts, clarity and spatial details.
All files share the same filename across folders (e.g.
ground_truth/audioset_-0Gj8-vB1q4.wav,
BSCodec_2band/audioset_-0Gj8-vB1q4.wav, …).
1. Start from the reference audio.
2. Then switch between BSCodec and baselines on the same segment.
3. Focus on speech intelligibility, background details, stereo image,
and high-frequency artifacts (warbling, metallic sounds, etc.).