Chinese Musical Instruments Timbre Evaluation Database with Subjective Scores

The Chinese Musical Instruments Timbre Evaluation Database contains subjective timbre evaluation scores for 37 Chinese and 24 Western instruments. The data was collected from Chinese participants with musical backgrounds in a subjective evaluation experiment using 16 descriptive terms. The dataset also includes 10 spectrogram analysis reports.

Use Cases

• Train machine learning models for timbre classification based on subjective evaluation scores.
• Analyze cross-cultural timbre perception patterns based on scores from Chinese participants.
• Correlate subjective timbre descriptors with objective spectrogram features mentioned in the description.
• Benchmark audio analysis algorithms using a dataset of labeled instrument sounds.

Strengths

• Includes scores for 61 distinct instruments (37 Chinese, 24 Western).
• Uses a structured evaluation with 16 descriptive timbre terms.
• Data is sourced from a national evaluation dataset, suggesting a formal collection process.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

National Musical Instruments Timbre Evaluation Dataset

Collection Method

Subjective evaluation experiment with participants having musical backgrounds.

Freshness

Last updated 2026-02-27 08:21:57; freshness should be verified.

Geography

Likely China, given the participant pool and instrument focus.