{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260328-141225/03_天上的花_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260328-141225/03_天上的花_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": 0.20000000298023224, "rms": -15.399999618530273, "crest": 15.600000381469727, "width": 6.699999809265137, "low_pct": 57.29999923706055, "mid_pct": 39.20000076293945, "high_pct": 3.5, "centroid": 615.0, "bands": { "sub": 0.4000000059604645, "bass": 56.79999923706055, "low_mid": 35.099998474121094, "mid": 4.099999904632568, "high_mid": 1.899999976158142, "air": 1.7000000476837158 } }, "after": { "lufs": -11.8, "peak": 0.0, "rms": -14.199999809265137, "crest": 14.199999809265137, "width": 5.099999904632568, "low_pct": 48.099998474121094, "mid_pct": 47.5, "high_pct": 4.400000095367432, "centroid": 755.0, "bands": { "sub": 0.4000000059604645, "bass": 47.70000076293945, "low_mid": 41.70000076293945, "mid": 5.800000190734863, "high_mid": 2.299999952316284, "air": 2.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 1.3, "mid_peak_hz": 60, "mid_peak_db": 0, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 1000, "mid_snap_db": 0.5, "mid_snap_q": 0.5, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.15, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.5, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 1.0, "comp_threshold_db": -10.0, "comp_ratio": 1.8, "comp_attack_ms": 20, "comp_release_ms": 150, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_global_low": 57.29999923706055, "_global_mid": 39.20000076293945, "_global_high": 3.5 }, "reasons": [ "低频57%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频4%偏低，空气感+1.0dB", "中频39%偏低，加强1kHz打击感+0.5dB", "宽度6.7%偏窄，Side提升+1.3dB", "Crest 15.6dB正常，保持压缩阈值-10dB", "🎵 风格: pop (low, via audio) — 流行：低中均衡，中等压缩 (ref: 愿与愁)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1633.0, "onset_density": 2.8, "low_energy": 63.900001525878906 } }, { "input": "/srv/music-files/pipeline/batch-20260328-141225/03_天上的花_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260328-141225/03_天上的花_20260328/suno_mixed_1.mp3", "before": { "lufs": -12.7, "peak": -0.5, "rms": -15.100000381469727, "crest": 14.600000381469727, "width": 7.800000190734863, "low_pct": 55.29999923706055, "mid_pct": 43.599998474121094, "high_pct": 1.0, "centroid": 403.0, "bands": { "sub": 15.0, "bass": 40.29999923706055, "low_mid": 40.400001525878906, "mid": 3.299999952316284, "high_mid": 0.6000000238418579, "air": 0.4000000059604645 } }, "after": { "lufs": -11.3, "peak": 0.0, "rms": -13.899999618530273, "crest": 13.899999618530273, "width": 6.300000190734863, "low_pct": 48.599998474121094, "mid_pct": 49.900001525878906, "high_pct": 1.399999976158142, "centroid": 492.0, "bands": { "sub": 13.5, "bass": 35.20000076293945, "low_mid": 45.5, "mid": 4.5, "high_mid": 0.800000011920929, "air": 0.6000000238418579 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 1.3, "mid_peak_hz": 60, "mid_peak_db": 0, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 1000, "mid_snap_db": 0.5, "mid_snap_q": 0.5, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.15, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.5, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 1.5, "comp_threshold_db": -10.0, "comp_ratio": 1.8, "comp_attack_ms": 20, "comp_release_ms": 150, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_global_low": 55.29999923706055, "_global_mid": 43.599998474121094, "_global_high": 1.0 }, "reasons": [ "低频55%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频1%极度暗淡，空气感+1.5dB", "中频44%偏低，加强1kHz打击感+0.5dB", "宽度7.8%偏窄，Side提升+1.3dB", "Crest 14.6dB正常，保持压缩阈值-10dB", "🎵 风格: pop (low, via audio) — 流行：低中均衡，中等压缩 (ref: 愿与愁)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1572.0, "onset_density": 2.7, "low_energy": 57.0 } } ], "time": 37.3 }