{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260326-071714/02_Unknown_20260326/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260326-071714/02_Unknown_20260326/suno_mixed_0.mp3", "before": { "lufs": -12.3, "peak": -2.0, "rms": -15.199999809265137, "crest": 13.199999809265137, "width": 9.800000190734863, "low_pct": 50.20000076293945, "mid_pct": 41.5, "high_pct": 8.300000190734863, "centroid": 1104.0, "bands": { "sub": 5.300000190734863, "bass": 44.900001525878906, "low_mid": 23.0, "mid": 18.5, "high_mid": 6.900000095367432, "air": 1.399999976158142 } }, "after": { "lufs": -10.8, "peak": -0.30000001192092896, "rms": -14.100000381469727, "crest": 13.699999809265137, "width": 8.699999809265137, "low_pct": 42.20000076293945, "mid_pct": 47.70000076293945, "high_pct": 10.100000381469727, "centroid": 1321.0, "bands": { "sub": 4.599999904632568, "bass": 37.599998474121094, "low_mid": 24.399999618530273, "mid": 23.299999237060547, "high_mid": 8.399999618530273, "air": 1.7000000476837158 } }, "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": 0.2, "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": 0.7, "comp_threshold_db": -10.0, "comp_ratio": 1.8, "comp_attack_ms": 20, "comp_release_ms": 120, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_global_low": 50.20000076293945, "_global_mid": 41.5, "_global_high": 8.300000190734863 }, "reasons": [ "低频50%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频8%正常，保持基准空气感+0.5dB", "中频42%偏低，加强1kHz打击感+0.5dB", "宽度9.8%正常，保持基准", "Crest 13.2dB正常，保持压缩阈值-10dB", "🎵 风格: hip_hop (medium, via audio) — 嘻哈：Sub有力，紧凑，中等压缩 (ref: 楼上的房东)", " ⚠️ 低频50%超载，跳过 sub_shelf_db+1.0" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 172.3, "centroid": 2941.0, "onset_density": 2.3, "low_energy": 59.70000076293945 } }, { "input": "/srv/music-files/pipeline/batch-20260326-071714/02_Unknown_20260326/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260326-071714/02_Unknown_20260326/suno_mixed_1.mp3", "before": { "lufs": -13.3, "peak": -2.700000047683716, "rms": -15.899999618530273, "crest": 13.100000381469727, "width": 8.800000190734863, "low_pct": 57.400001525878906, "mid_pct": 36.400001525878906, "high_pct": 6.099999904632568, "centroid": 988.0, "bands": { "sub": 7.900000095367432, "bass": 49.5, "low_mid": 15.600000381469727, "mid": 20.899999618530273, "high_mid": 3.799999952316284, "air": 2.299999952316284 } }, "after": { "lufs": -11.5, "peak": -0.699999988079071, "rms": -14.399999618530273, "crest": 13.699999809265137, "width": 7.800000190734863, "low_pct": 49.0, "mid_pct": 43.5, "high_pct": 7.5, "centroid": 1190.0, "bands": { "sub": 7.300000190734863, "bass": 41.70000076293945, "low_mid": 16.899999618530273, "mid": 26.600000381469727, "high_mid": 4.599999904632568, "air": 2.9000000953674316 } }, "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": 0.15, "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": 0.5, "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": 57.400001525878906, "_global_mid": 36.400001525878906, "_global_high": 6.099999904632568 }, "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6%正常，保持基准空气感+0.5dB", "中频36%偏低，加强1kHz打击感+0.5dB", "宽度8.8%正常，保持基准", "Crest 13.1dB正常，保持压缩阈值-10dB", "🎵 风格: pop (medium, via audio) — 流行：低中均衡，中等压缩 (ref: 愿与愁)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 112.3, "centroid": 3028.0, "onset_density": 3.5, "low_energy": 58.5 } } ], "time": 27.6 }