{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260410-135858-806f36/01_Empty Love_20260410/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260410-135858-806f36/01_Empty Love_20260410/suno_mixed_0.mp3", "before": { "lufs": -13.4, "peak": -1.0, "rms": -15.0, "crest": 14.0, "width": 3.700000047683716, "low_pct": 44.79999923706055, "mid_pct": 47.900001525878906, "high_pct": 7.300000190734863, "centroid": 1063.0, "bands": { "sub": 7.0, "bass": 37.79999923706055, "low_mid": 33.400001525878906, "mid": 14.5, "high_mid": 4.199999809265137, "air": 3.200000047683716 } }, "after": { "lufs": -9.8, "peak": 0.20000000298023224, "rms": -11.300000190734863, "crest": 11.5, "width": 4.5, "low_pct": 41.599998474121094, "mid_pct": 50.599998474121094, "high_pct": 7.800000190734863, "centroid": 1113.0, "bands": { "sub": 6.900000095367432, "bass": 34.70000076293945, "low_mid": 36.400001525878906, "mid": 14.199999809265137, "high_mid": 4.400000095367432, "air": 3.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.4715999960899353, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.2879999876022339, "mid_snap_q": 1.0, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.5260000824928284, "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": -0.3030000627040863, "side_gain_db": 1.5719999074935913, "_global_low": 44.79999923706055, "_global_mid": 47.900001525878906, "_global_high": 7.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=45% Mid=48% High=7% W=3.7% Crest=14.0", " 目标: Low=68% Mid=31% High=1% W=16.8% Crest=12.7", " 差值: ΔLow=-23% ΔMid=+17% ΔHigh=+6% ΔW=-13.1% ΔCrest=+1.3", " 低频偏少-23%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+6%: 空气感=-0.3dB", " LowMid偏多+10%: 600Hz=-0.3dB", " Mid偏多+7%: 2.5kHz=-0.3dB q=1.0", " Air偏多+2.7%: 空气感再降0.2dB→-0.5dB", " 宽度偏窄-13.1%: Side=+1.6dB", " 动态接近目标(Δ+1.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 99.4, "centroid": 2825.0, "onset_density": 4.0, "low_energy": 54.599998474121094 }, "ref": { "lufs": -8.5, "peak": 1.899999976158142, "rms": -10.699999809265137, "crest": 12.699999809265137, "width": 16.799999237060547, "low_pct": 68.0999984741211, "mid_pct": 30.700000762939453, "high_pct": 1.2000000476837158, "centroid": 387.0, "bands": { "sub": 25.0, "bass": 43.099998474121094, "low_mid": 23.299999237060547, "mid": 7.300000190734863, "high_mid": 0.699999988079071, "air": 0.5 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260410-135858-806f36/01_Empty Love_20260410/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260410-135858-806f36/01_Empty Love_20260410/suno_mixed_1.mp3", "before": { "lufs": -13.3, "peak": -0.6000000238418579, "rms": -15.5, "crest": 14.899999618530273, "width": 7.5, "low_pct": 49.099998474121094, "mid_pct": 46.099998474121094, "high_pct": 4.800000190734863, "centroid": 783.0, "bands": { "sub": 11.0, "bass": 38.099998474121094, "low_mid": 36.5, "mid": 9.5, "high_mid": 2.700000047683716, "air": 2.0999999046325684 } }, "after": { "lufs": -9.7, "peak": 0.4000000059604645, "rms": -11.800000190734863, "crest": 12.199999809265137, "width": 8.300000190734863, "low_pct": 45.5, "mid_pct": 49.20000076293945, "high_pct": 5.400000095367432, "centroid": 840.0, "bands": { "sub": 14.300000190734863, "bass": 31.200000762939453, "low_mid": 40.099998474121094, "mid": 9.100000381469727, "high_mid": 3.0, "air": 2.4000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.33480000495910645, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.06000000238418579, "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": -0.3960000276565552, "side_gain_db": 1.1159999370574951, "_global_low": 49.099998474121094, "_global_mid": 46.099998474121094, "_global_high": 4.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=49% Mid=46% High=5% W=7.5% Crest=14.9", " 目标: Low=68% Mid=31% High=1% W=16.8% Crest=12.7", " 差值: ΔLow=-19% ΔMid=+15% ΔHigh=+4% ΔW=-9.3% ΔCrest=+2.2", " 低频偏少-19%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏多+13%: 600Hz=-0.4dB", " Mid接近目标(Δ+2%) → 不调", " 宽度偏窄-9.3%: Side=+1.1dB", " 动态接近目标(Δ+2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 99.4, "centroid": 2632.0, "onset_density": 4.3, "low_energy": 52.29999923706055 }, "ref": { "lufs": -8.5, "peak": 1.899999976158142, "rms": -10.699999809265137, "crest": 12.699999809265137, "width": 16.799999237060547, "low_pct": 68.0999984741211, "mid_pct": 30.700000762939453, "high_pct": 1.2000000476837158, "centroid": 387.0, "bands": { "sub": 25.0, "bass": 43.099998474121094, "low_mid": 23.299999237060547, "mid": 7.300000190734863, "high_mid": 0.699999988079071, "air": 0.5 } } } ], "time": 37.2 }