{ "songs": [ { "input": "/tmp/pipeline_sheng/01_暧_20260326/suno_raw_0.mp3", "output": "/tmp/pipeline_sheng/01_暧_20260326/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -3.799999952316284, "rms": -15.5, "crest": 11.699999809265137, "width": 1.399999976158142, "low_pct": 34.70000076293945, "mid_pct": 62.5, "high_pct": 2.700000047683716, "centroid": 753.0, "bands": { "sub": 5.900000095367432, "bass": 28.799999237060547, "low_mid": 48.400001525878906, "mid": 14.100000381469727, "high_mid": 1.899999976158142, "air": 0.8999999761581421 } }, "after": { "lufs": -11.3, "peak": -2.0999999046325684, "rms": -13.600000381469727, "crest": 11.600000381469727, "width": 0.8999999761581421, "low_pct": 36.5, "mid_pct": 60.70000076293945, "high_pct": 2.799999952316284, "centroid": 755.0, "bands": { "sub": 9.100000381469727, "bass": 27.399999618530273, "low_mid": 46.099998474121094, "mid": 14.600000381469727, "high_mid": 1.899999976158142, "air": 0.8999999761581421 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 1.5, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": 0.25, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 3.5, "tight_hz": 120, "tight_db": -2.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 1.8, "comp_threshold_db": -10.0, "comp_ratio": 2.0, "comp_attack_ms": 10, "comp_release_ms": 80, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_global_low": 34.70000076293945, "_global_mid": 62.5, "_global_high": 2.700000047683716 }, "reasons": [ "低频35%偏低，去闷-1.0dB，低频增强+2.0dB", "高频3%极度暗淡，空气感+1.5dB", "中频62%偏高，观察", "宽度1.4%极窄，Side提升+1.5dB@6kHz", "Crest 11.7dB正常，保持压缩阈值-10dB", "🎵 风格: edm (high, via audio) — 电子：重Bass，紧压缩，窄声场 (ref: 3.14159)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 1912.0, "onset_density": 3.6, "low_energy": 52.0 } }, { "input": "/tmp/pipeline_sheng/01_暧_20260326/suno_raw_1.mp3", "output": "/tmp/pipeline_sheng/01_暧_20260326/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": 0.0, "rms": -14.800000190734863, "crest": 14.800000190734863, "width": 9.399999618530273, "low_pct": 63.400001525878906, "mid_pct": 33.20000076293945, "high_pct": 3.4000000953674316, "centroid": 571.0, "bands": { "sub": 8.100000381469727, "bass": 55.29999923706055, "low_mid": 30.700000762939453, "mid": 2.5, "high_mid": 1.2999999523162842, "air": 2.0999999046325684 } }, "after": { "lufs": -12.1, "peak": 0.0, "rms": -14.100000381469727, "crest": 14.100000381469727, "width": 6.099999904632568, "low_pct": 58.099998474121094, "mid_pct": 37.099998474121094, "high_pct": 4.800000190734863, "centroid": 736.0, "bands": { "sub": 8.100000381469727, "bass": 50.0, "low_mid": 33.599998474121094, "mid": 3.5999999046325684, "high_mid": 1.7999999523162842, "air": 3.0 } }, "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": 1.2, "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": 63.400001525878906, "_global_mid": 33.20000076293945, "_global_high": 3.4000000953674316 }, "reasons": [ "低频63%严重超载，去闷-2.5dB，低频增强降到0.5，Mid低频归零", "高频3%偏低，空气感+1.0dB", "中频33%偏低，加强1kHz打击感+0.5dB", "宽度9.4%正常，保持基准", "Crest 14.8dB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63%超载，跳过 sub_shelf_db+1.0" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 2558.0, "onset_density": 2.7, "low_energy": 60.70000076293945 } } ], "time": 36.8 }