{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-022318-efad11/03_编号89757_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-022318-efad11/03_编号89757_20260513/suno_mixed_0.mp3", "before": { "lufs": -13.7, "peak": -2.0999999046325684, "rms": -15.300000190734863, "crest": 13.199999809265137, "width": 6.599999904632568, "low_pct": 67.30000305175781, "mid_pct": 27.899999618530273, "high_pct": 4.699999809265137, "centroid": 785.0, "bands": { "sub": 22.700000762939453, "bass": 44.599998474121094, "low_mid": 15.300000190734863, "mid": 12.600000381469727, "high_mid": 2.299999952316284, "air": 2.4000000953674316 } }, "after": { "lufs": -11.3, "peak": 0.20000000298023224, "rms": -13.300000190734863, "crest": 13.600000381469727, "width": 6.5, "low_pct": 57.70000076293945, "mid_pct": 36.400001525878906, "high_pct": 5.900000095367432, "centroid": 978.0, "bands": { "sub": 19.700000762939453, "bass": 38.0, "low_mid": 19.799999237060547, "mid": 16.600000381469727, "high_mid": 2.9000000953674316, "air": 3.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.10440000146627426, "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": -1.9700005054473877, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.014999747276306152, "tight_hz": 120, "tight_db": -1.0910000801086426, "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": 0.3479999899864197, "_global_low": 67.30000305175781, "_global_mid": 27.899999618530273, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=28% High=5% W=6.6% Crest=13.2", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+20% ΔMid=-20% ΔHigh=-0% ΔW=-2.9% ΔCrest=-1.6", " 低频偏多+20%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.1dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-18%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-2.9%: Side=+0.3dB", " 动态接近目标(Δ-1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 161.5, "centroid": 2822.0, "onset_density": 4.5, "low_energy": 66.30000305175781 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-022318-efad11/03_编号89757_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-022318-efad11/03_编号89757_20260513/suno_mixed_1.mp3", "before": { "lufs": -13.7, "peak": -2.200000047683716, "rms": -15.5, "crest": 13.300000190734863, "width": 6.5, "low_pct": 67.80000305175781, "mid_pct": 29.0, "high_pct": 3.200000047683716, "centroid": 658.0, "bands": { "sub": 23.200000762939453, "bass": 44.5, "low_mid": 19.0, "mid": 10.100000381469727, "high_mid": 1.2999999523162842, "air": 1.899999976158142 } }, "after": { "lufs": -11.4, "peak": 0.20000000298023224, "rms": -13.5, "crest": 13.699999809265137, "width": 6.099999904632568, "low_pct": 58.20000076293945, "mid_pct": 37.79999923706055, "high_pct": 4.0, "centroid": 826.0, "bands": { "sub": 21.0, "bass": 37.29999923706055, "low_mid": 24.200000762939453, "mid": 13.600000381469727, "high_mid": 1.7000000476837158, "air": 2.299999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1080000028014183, "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": 2500, "mid_snap_db": 0.11399997770786285, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.1060001850128174, "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": 0.4379999339580536, "side_gain_db": 0.35999998450279236, "_global_low": 67.80000305175781, "_global_mid": 29.0, "_global_high": 3.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=68% Mid=29% High=3% W=6.5% Crest=13.3", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+20% ΔMid=-18% ΔHigh=-2% ΔW=-3.0% ΔCrest=-1.5", " 低频偏多+20%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.1dB", " 高频接近目标(Δ-2%) → 微量空气感+0.3dB", " LowMid偏少-15%: 600Hz=+0.4dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-3.0%: Side=+0.4dB", " 动态接近目标(Δ-1.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 83.4, "centroid": 2887.0, "onset_density": 4.8, "low_energy": 73.19999694824219 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } } ], "time": 62.4 }