{ "songs": [ { "input": "/tmp/music-pipeline/batch-qingyi-20260325-173301/output/01_Unknown_20260325/suno_raw_0.mp3", "output": "/tmp/music-pipeline/batch-qingyi-20260325-173301/output/01_Unknown_20260325/suno_mixed_0.mp3", "before": { "lufs": -14.6, "peak": -1.100000023841858, "rms": -17.0, "crest": 15.899999618530273, "width": 12.600000381469727, "low_pct": 77.9000015258789, "mid_pct": 15.100000381469727, "high_pct": 7.0, "centroid": 814.0, "bands": { "sub": 37.70000076293945, "bass": 40.20000076293945, "low_mid": 9.600000381469727, "mid": 5.400000095367432, "high_mid": 3.9000000953674316, "air": 3.0999999046325684 } }, "after": { "lufs": -12.7, "peak": 0.0, "rms": -15.5, "crest": 15.5, "width": 11.800000190734863, "low_pct": 73.9000015258789, "mid_pct": 17.399999618530273, "high_pct": 8.699999809265137, "centroid": 993.0, "bands": { "sub": 36.70000076293945, "bass": 37.20000076293945, "low_mid": 10.300000190734863, "mid": 7.0, "high_mid": 4.900000095367432, "air": 3.9000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "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": 0.18, "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": 0.2, "comp_threshold_db": -10.0, "comp_ratio": 1.8, "comp_attack_ms": 15, "comp_release_ms": 120, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_global_low": 77.9000015258789, "_global_mid": 15.100000381469727, "_global_high": 7.0 }, "reasons": [ "低频78%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频7%正常，保持基准空气感+0.5dB", "中频15%偏低，加强1kHz打击感+0.5dB", "宽度12.6%正常，保持基准", "Crest 15.9dB正常，保持压缩阈值-10dB", "🎵 风格: rock (medium, via audio) — 摇滚：Bass厚实，中等动态 (ref: 又到天黑)", " ⚠️ 低频78%超载，跳过 sub_shelf_db+1.0", " ⚠️ 低频78%超载，跳过去闷减弱 dull_db+0.5" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 99.4, "centroid": 3129.0, "onset_density": 4.2, "low_energy": 47.79999923706055 } }, { "input": "/tmp/music-pipeline/batch-qingyi-20260325-173301/output/01_Unknown_20260325/suno_raw_1.mp3", "output": "/tmp/music-pipeline/batch-qingyi-20260325-173301/output/01_Unknown_20260325/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": 0.10000000149011612, "rms": -15.800000190734863, "crest": 15.899999618530273, "width": 10.300000190734863, "low_pct": 68.19999694824219, "mid_pct": 26.399999618530273, "high_pct": 5.400000095367432, "centroid": 809.0, "bands": { "sub": 21.799999237060547, "bass": 46.29999923706055, "low_mid": 18.100000381469727, "mid": 8.399999618530273, "high_mid": 2.799999952316284, "air": 2.5999999046325684 } }, "after": { "lufs": -11.3, "peak": 0.0, "rms": -14.199999809265137, "crest": 14.199999809265137, "width": 10.399999618530273, "low_pct": 61.70000076293945, "mid_pct": 31.899999618530273, "high_pct": 6.5, "centroid": 969.0, "bands": { "sub": 21.100000381469727, "bass": 40.599998474121094, "low_mid": 21.100000381469727, "mid": 10.800000190734863, "high_mid": 3.299999952316284, "air": 3.200000047683716 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "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": 0.8, "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": 68.19999694824219, "_global_mid": 26.399999618530273, "_global_high": 5.400000095367432 }, "reasons": [ "低频68%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频5%略低，空气感+0.8dB", "中频26%偏低，加强1kHz打击感+0.5dB", "宽度10.3%正常，保持基准", "Crest 15.9dB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": 99.4, "centroid": 3001.0, "onset_density": 2.4, "low_energy": 54.599998474121094 } } ], "time": 31.1 }