{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260508-120224-26697b/01_When We Wish Upon A Star_20260508/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260508-120224-26697b/01_When We Wish Upon A Star_20260508/suno_mixed_0.mp3", "before": { "lufs": -12.8, "peak": -0.699999988079071, "rms": -15.699999809265137, "crest": 15.0, "width": 25.899999618530273, "low_pct": 31.0, "mid_pct": 67.80000305175781, "high_pct": 1.2000000476837158, "centroid": 554.0, "bands": { "sub": 1.2000000476837158, "bass": 29.799999237060547, "low_mid": 61.5, "mid": 6.199999809265137, "high_mid": 0.5, "air": 0.699999988079071 } }, "after": { "lufs": -10.9, "peak": -0.0, "rms": -13.699999809265137, "crest": 13.699999809265137, "width": 15.100000381469727, "low_pct": 31.600000381469727, "mid_pct": 67.0, "high_pct": 1.399999976158142, "centroid": 564.0, "bands": { "sub": 1.7999999523162842, "bass": 29.799999237060547, "low_mid": 61.0, "mid": 6.0, "high_mid": 0.6000000238418579, "air": 0.8999999761581421 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5199999809265137, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5199999809265137, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.19199998676776886, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.8799999952316284, "tight_hz": 120, "tight_db": 0.0, "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": -0.1470000445842743, "side_gain_db": -1.9900000095367432, "_global_low": 31.0, "_global_mid": 67.80000305175781, "_global_high": 1.2000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=31% Mid=68% High=1% W=25.9% Crest=15.0", " 目标: Low=42% Mid=58% High=0% W=6.0% Crest=16.5", " 差值: ΔLow=-11% ΔMid=+10% ΔHigh=+1% ΔW=+19.9% ΔCrest=-1.5", " 低频偏少-11%: 去闷=0, 低频增强=1.9dB, Mid低频=0.5dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+5%: 600Hz=-0.1dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏宽+19.9%: Side整体=-2.0dB", " 动态接近目标(Δ-1.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 184.6, "centroid": 1211.0, "onset_density": 3.0, "low_energy": 24.600000381469727 }, "ref": { "lufs": -13.9, "peak": -0.699999988079071, "rms": -17.100000381469727, "crest": 16.5, "width": 6.0, "low_pct": 42.0, "mid_pct": 58.0, "high_pct": 0.0, "centroid": 319.0, "bands": { "sub": 0.800000011920929, "bass": 41.20000076293945, "low_mid": 56.599998474121094, "mid": 1.399999976158142, "high_mid": 0.0, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260508-120224-26697b/01_When We Wish Upon A Star_20260508/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260508-120224-26697b/01_When We Wish Upon A Star_20260508/suno_mixed_1.mp3", "before": { "lufs": -13.5, "peak": -0.0, "rms": -16.100000381469727, "crest": 16.100000381469727, "width": 24.799999237060547, "low_pct": 36.20000076293945, "mid_pct": 60.900001525878906, "high_pct": 2.9000000953674316, "centroid": 643.0, "bands": { "sub": 0.0, "bass": 36.20000076293945, "low_mid": 53.29999923706055, "mid": 7.5, "high_mid": 1.7000000476837158, "air": 1.2000000476837158 } }, "after": { "lufs": -11.2, "peak": -0.10000000149011612, "rms": -13.800000190734863, "crest": 13.699999809265137, "width": 14.300000190734863, "low_pct": 35.20000076293945, "mid_pct": 61.70000076293945, "high_pct": 3.0999999046325684, "centroid": 659.0, "bands": { "sub": 0.0, "bass": 35.20000076293945, "low_mid": 54.5, "mid": 7.199999809265137, "high_mid": 1.7999999523162842, "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": 0.41600000858306885, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.41600000858306885, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.24399998784065247, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.4639999866485596, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.009999990463256836, "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": 0.0989999771118164, "side_gain_db": -1.8799999952316284, "_global_low": 36.20000076293945, "_global_mid": 60.900001525878906, "_global_high": 2.9000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=36% Mid=61% High=3% W=24.8% Crest=16.1", " 目标: Low=42% Mid=58% High=0% W=6.0% Crest=16.5", " 差值: ΔLow=-6% ΔMid=+3% ΔHigh=+3% ΔW=+18.8% ΔCrest=-0.4", " 低频偏少-6%: 去闷=0, 低频增强=1.5dB, Mid低频=0.4dB", " 高频偏多+3%: 空气感=0.0dB", " LowMid偏少-3%: 600Hz=+0.1dB", " Mid偏多+6%: 2.5kHz=-0.2dB q=1.0", " 宽度偏宽+18.8%: Side整体=-1.9dB", " 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": 184.6, "centroid": 1398.0, "onset_density": 2.6, "low_energy": 14.899999618530273 }, "ref": { "lufs": -13.9, "peak": -0.699999988079071, "rms": -17.100000381469727, "crest": 16.5, "width": 6.0, "low_pct": 42.0, "mid_pct": 58.0, "high_pct": 0.0, "centroid": 319.0, "bands": { "sub": 0.800000011920929, "bass": 41.20000076293945, "low_mid": 56.599998474121094, "mid": 1.399999976158142, "high_mid": 0.0, "air": 0.0 } } } ], "time": 45.8 }