{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260404-102449/02_Best Part_Slow_Burn_20260404/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260404-102449/02_Best Part_Slow_Burn_20260404/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": 0.10000000149011612, "rms": -15.300000190734863, "crest": 15.399999618530273, "width": 1.7000000476837158, "low_pct": 73.0, "mid_pct": 25.200000762939453, "high_pct": 1.7999999523162842, "centroid": 361.0, "bands": { "sub": 17.200000762939453, "bass": 55.79999923706055, "low_mid": 22.700000762939453, "mid": 2.5, "high_mid": 0.8999999761581421, "air": 0.8999999761581421 } }, "after": { "lufs": -11.4, "peak": 0.4000000059604645, "rms": -13.100000381469727, "crest": 13.5, "width": 1.899999976158142, "low_pct": 63.599998474121094, "mid_pct": 33.70000076293945, "high_pct": 2.700000047683716, "centroid": 492.0, "bands": { "sub": 13.300000190734863, "bass": 50.20000076293945, "low_mid": 30.200000762939453, "mid": 3.5, "high_mid": 1.399999976158142, "air": 1.399999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.17639999091625214, "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": 0.0, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.3009999990463257, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "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": 0.5, "side_gain_db": 0.5879999399185181, "_global_low": 73.0, "_global_mid": 25.200000762939453, "_global_high": 1.7999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=73% Mid=25% High=2% W=1.7% Crest=15.4", " 目标: Low=46% Mid=53% High=1% W=6.6% Crest=14.2", " 差值: ΔLow=+27% ΔMid=-28% ΔHigh=+1% ΔW=-4.9% ΔCrest=+1.2", " 低频偏多+27%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-27%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-4.9%: Side=+0.6dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 1715.0, "onset_density": 2.8, "low_energy": 73.9000015258789 }, "ref": { "lufs": -11.5, "peak": 0.20000000298023224, "rms": -14.0, "crest": 14.199999809265137, "width": 6.599999904632568, "low_pct": 46.29999923706055, "mid_pct": 52.79999923706055, "high_pct": 0.8999999761581421, "centroid": 398.0, "bands": { "sub": 0.699999988079071, "bass": 45.5, "low_mid": 49.70000076293945, "mid": 3.200000047683716, "high_mid": 0.699999988079071, "air": 0.20000000298023224 } } }, { "input": "/srv/music-files/pipeline/batch-20260404-102449/02_Best Part_Slow_Burn_20260404/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260404-102449/02_Best Part_Slow_Burn_20260404/suno_mixed_1.mp3", "before": { "lufs": -14.2, "peak": 0.10000000149011612, "rms": -15.800000190734863, "crest": 15.899999618530273, "width": 2.9000000953674316, "low_pct": 80.4000015258789, "mid_pct": 17.200000762939453, "high_pct": 2.4000000953674316, "centroid": 456.0, "bands": { "sub": 26.100000381469727, "bass": 54.29999923706055, "low_mid": 13.0, "mid": 4.199999809265137, "high_mid": 0.5, "air": 1.899999976158142 } }, "after": { "lufs": -11.4, "peak": 0.30000001192092896, "rms": -13.5, "crest": 13.800000190734863, "width": 3.299999952316284, "low_pct": 68.9000015258789, "mid_pct": 27.299999237060547, "high_pct": 3.799999952316284, "centroid": 681.0, "bands": { "sub": 20.399999618530273, "bass": 48.5, "low_mid": 20.799999237060547, "mid": 6.5, "high_mid": 0.699999988079071, "air": 3.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.133200004696846, "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": 0.0, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "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": 0.5, "side_gain_db": 0.4439999759197235, "_global_low": 80.4000015258789, "_global_mid": 17.200000762939453, "_global_high": 2.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=80% Mid=17% High=2% W=2.9% Crest=15.9", " 目标: Low=46% Mid=53% High=1% W=6.6% Crest=14.2", " 差值: ΔLow=+34% ΔMid=-36% ΔHigh=+2% ΔW=-3.7% ΔCrest=+1.7", " 低频偏多+34%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-37%: 600Hz=+0.5dB", " Mid接近目标(Δ+1%) → 不调", " 宽度偏窄-3.7%: Side=+0.4dB", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 152.0, "centroid": 1949.0, "onset_density": 2.7, "low_energy": 73.19999694824219 }, "ref": { "lufs": -11.5, "peak": 0.20000000298023224, "rms": -14.0, "crest": 14.199999809265137, "width": 6.599999904632568, "low_pct": 46.29999923706055, "mid_pct": 52.79999923706055, "high_pct": 0.8999999761581421, "centroid": 398.0, "bands": { "sub": 0.699999988079071, "bass": 45.5, "low_mid": 49.70000076293945, "mid": 3.200000047683716, "high_mid": 0.699999988079071, "air": 0.20000000298023224 } } } ], "time": 56.3 }