{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-095830-844f1b/03_奇观_20260406/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-095830-844f1b/03_奇观_20260406/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.699999988079071, "rms": -16.299999237060547, "crest": 15.600000381469727, "width": 12.100000381469727, "low_pct": 44.900001525878906, "mid_pct": 51.0, "high_pct": 4.0, "centroid": 686.0, "bands": { "sub": 10.5, "bass": 34.400001525878906, "low_mid": 44.900001525878906, "mid": 6.199999809265137, "high_mid": 2.0, "air": 2.0999999046325684 } }, "after": { "lufs": -9.8, "peak": 0.20000000298023224, "rms": -12.899999618530273, "crest": 13.100000381469727, "width": 10.5, "low_pct": 40.70000076293945, "mid_pct": 54.900001525878906, "high_pct": 4.5, "centroid": 747.0, "bands": { "sub": 7.099999904632568, "bass": 33.599998474121094, "low_mid": 47.79999923706055, "mid": 7.099999904632568, "high_mid": 2.200000047683716, "air": 2.299999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "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": 0.0, "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": 0.03, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.800000011920929, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6000000238418579, "tight_hz": 120, "tight_db": -0.7400000095367432, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.24799996614456177, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": 0.4139999747276306, "side_gain_db": 0.0, "_global_low": 44.900001525878906, "_global_mid": 51.0, "_global_high": 4.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=45% Mid=51% High=4% W=12.1% Crest=15.6", " 目标: Low=37% Mid=63% High=0% W=13.1% Crest=15.2", " 差值: ΔLow=+8% ΔMid=-12% ΔHigh=+4% ΔW=-1.0% ΔCrest=+0.4", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-14%: 600Hz=+0.4dB", " Mid接近目标(Δ+2%) → 不调", " Air偏多+2.1%: 空气感再降0.2dB→-0.2dB", " 宽度接近目标(Δ-1.0%) → Side增益归零", " 动态接近目标(Δ+0.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1539.0, "onset_density": 1.7, "low_energy": 25.700000762939453 }, "ref": { "lufs": -12.1, "peak": 0.20000000298023224, "rms": -15.0, "crest": 15.199999809265137, "width": 13.100000381469727, "low_pct": 36.900001525878906, "mid_pct": 62.79999923706055, "high_pct": 0.20000000298023224, "centroid": 389.0, "bands": { "sub": 3.5999999046325684, "bass": 33.29999923706055, "low_mid": 58.70000076293945, "mid": 4.099999904632568, "high_mid": 0.10000000149011612, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-095830-844f1b/03_奇观_20260406/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-095830-844f1b/03_奇观_20260406/suno_mixed_1.mp3", "before": { "lufs": -12.5, "peak": 0.0, "rms": -15.5, "crest": 15.5, "width": 12.399999618530273, "low_pct": 43.20000076293945, "mid_pct": 54.20000076293945, "high_pct": 2.5, "centroid": 532.0, "bands": { "sub": 23.299999237060547, "bass": 20.0, "low_mid": 51.0, "mid": 3.200000047683716, "high_mid": 1.399999976158142, "air": 1.2000000476837158 } }, "after": { "lufs": -9.6, "peak": 0.20000000298023224, "rms": -12.5, "crest": 12.699999809265137, "width": 11.199999809265137, "low_pct": 45.0, "mid_pct": 52.29999923706055, "high_pct": 2.700000047683716, "centroid": 547.0, "bands": { "sub": 23.799999237060547, "bass": 21.100000381469727, "low_mid": 48.79999923706055, "mid": 3.4000000953674316, "high_mid": 1.5, "air": 1.2999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "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": 0.0, "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": 0.03, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.6299999356269836, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6850000619888306, "tight_hz": 120, "tight_db": -0.6889999508857727, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.07000000774860382, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": 0.23100002110004425, "side_gain_db": 0.0, "_global_low": 43.20000076293945, "_global_mid": 54.20000076293945, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=43% Mid=54% High=2% W=12.4% Crest=15.5", " 目标: Low=37% Mid=63% High=0% W=13.1% Crest=15.2", " 差值: ΔLow=+6% ΔMid=-9% ΔHigh=+2% ΔW=-0.7% ΔCrest=+0.3", " 低频偏多+6%: 去闷=-0.6dB, 低频增强=0.7dB, 收紧=-0.7dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-8%: 600Hz=+0.2dB", " Mid接近目标(Δ-1%) → 不调", " 宽度接近目标(Δ-0.7%) → Side增益归零", " 动态接近目标(Δ+0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1748.0, "onset_density": 1.6, "low_energy": 21.5 }, "ref": { "lufs": -12.1, "peak": 0.20000000298023224, "rms": -15.0, "crest": 15.199999809265137, "width": 13.100000381469727, "low_pct": 36.900001525878906, "mid_pct": 62.79999923706055, "high_pct": 0.20000000298023224, "centroid": 389.0, "bands": { "sub": 3.5999999046325684, "bass": 33.29999923706055, "low_mid": 58.70000076293945, "mid": 4.099999904632568, "high_mid": 0.10000000149011612, "air": 0.0 } } } ], "time": 51.4 }