{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-163153-86c558/08_Ordinary_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-163153-86c558/08_Ordinary_20260512/suno_mixed_0.mp3", "before": { "lufs": -12.7, "peak": -1.2999999523162842, "rms": -15.0, "crest": 13.699999809265137, "width": 10.0, "low_pct": 75.5999984741211, "mid_pct": 21.399999618530273, "high_pct": 3.0, "centroid": 548.0, "bands": { "sub": 36.0, "bass": 39.5, "low_mid": 11.800000190734863, "mid": 9.600000381469727, "high_mid": 1.600000023841858, "air": 1.399999976158142 } }, "after": { "lufs": -10.0, "peak": 0.30000001192092896, "rms": -12.800000190734863, "crest": 13.199999809265137, "width": 13.5, "low_pct": 67.0, "mid_pct": 29.0, "high_pct": 4.0, "centroid": 722.0, "bands": { "sub": 30.600000381469727, "bass": 36.400001525878906, "low_mid": 15.5, "mid": 13.5, "high_mid": 2.200000047683716, "air": 1.899999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": -1.5, "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": -1.2409999370574951, "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": 2.0, "_global_low": 75.5999984741211, "_global_mid": 21.399999618530273, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=76% Mid=21% High=3% W=10.0% Crest=13.7", " 目标: Low=51% Mid=48% High=1% W=28.8% Crest=10.8", " 差值: ΔLow=+25% ΔMid=-26% ΔHigh=+2% ΔW=-18.8% ΔCrest=+2.9", " 低频偏多+25%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-24%: 600Hz=+0.5dB", " Mid接近目标(Δ-3%) → 不调", " 宽度偏窄-18.8%: Side=+2.0dB", " 动态接近目标(Δ+2.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 112.3, "centroid": 1904.0, "onset_density": 3.0, "low_energy": 47.20000076293945 }, "ref": { "lufs": -6.4, "peak": 1.7999999523162842, "rms": -8.899999618530273, "crest": 10.800000190734863, "width": 28.799999237060547, "low_pct": 50.900001525878906, "mid_pct": 47.70000076293945, "high_pct": 1.2999999523162842, "centroid": 553.0, "bands": { "sub": 11.699999809265137, "bass": 39.20000076293945, "low_mid": 35.400001525878906, "mid": 12.300000190734863, "high_mid": 1.0, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-163153-86c558/08_Ordinary_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-163153-86c558/08_Ordinary_20260512/suno_mixed_1.mp3", "before": { "lufs": -12.1, "peak": -1.2000000476837158, "rms": -14.199999809265137, "crest": 13.0, "width": 7.699999809265137, "low_pct": 52.70000076293945, "mid_pct": 45.20000076293945, "high_pct": 2.0999999046325684, "centroid": 693.0, "bands": { "sub": 25.200000762939453, "bass": 27.5, "low_mid": 29.5, "mid": 15.699999809265137, "high_mid": 1.2999999523162842, "air": 0.699999988079071 } }, "after": { "lufs": -9.9, "peak": 0.0, "rms": -12.300000190734863, "crest": 12.300000190734863, "width": 10.699999809265137, "low_pct": 46.70000076293945, "mid_pct": 51.0, "high_pct": 2.299999952316284, "centroid": 762.0, "bands": { "sub": 20.600000381469727, "bass": 26.100000381469727, "low_mid": 33.79999923706055, "mid": 17.200000762939453, "high_mid": 1.5, "air": 0.800000011920929 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.13599997758865356, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.3, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -0.5, "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": 0.1770000457763672, "side_gain_db": 2.0, "_global_low": 52.70000076293945, "_global_mid": 45.20000076293945, "_global_high": 2.0999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=53% Mid=45% High=2% W=7.7% Crest=13.0", " 目标: Low=51% Mid=48% High=1% W=28.8% Crest=10.8", " 差值: ΔLow=+2% ΔMid=-2% ΔHigh=+1% ΔW=-21.1% ΔCrest=+2.2", " 低频接近目标(Δ+2%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-6%: 600Hz=+0.2dB", " Mid偏多+3%: 2.5kHz=-0.1dB q=1.0", " 宽度偏窄-21.1%: Side=+2.0dB", " 动态接近目标(Δ+2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 112.3, "centroid": 1891.0, "onset_density": 3.2, "low_energy": 44.70000076293945 }, "ref": { "lufs": -6.4, "peak": 1.7999999523162842, "rms": -8.899999618530273, "crest": 10.800000190734863, "width": 28.799999237060547, "low_pct": 50.900001525878906, "mid_pct": 47.70000076293945, "high_pct": 1.2999999523162842, "centroid": 553.0, "bands": { "sub": 11.699999809265137, "bass": 39.20000076293945, "low_mid": 35.400001525878906, "mid": 12.300000190734863, "high_mid": 1.0, "air": 0.4000000059604645 } } } ], "time": 40.5 }