Statistics of the audio (voice) files in the OOPPEENN/Galgame_Dataset (in TSV format):
game_name num_speakers num_mono_files num_stereo_files num_error_files total_duration_hours avg_sample_rate_kHz avg_precision avg_bitrate_kbps codec total_size_GB
Game1 47 15055 1 8 20.08 48.0 16.0 88.49 Vorbis 0.73
Game2 40 15370 0 7 30.10 47.8 16.0 87.113 Vorbis 1.07
...
For each game, the specs folder includes spectrogram images from 5 randomly selected audio files.… See the full description on the dataset page:
https://huggingface.co/datasets/litagin/Galgame_Dataset_stats.