{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-143313-671371/04_琵琶曲（东船与西舫）_你走后_长安下了雪_20260507/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-143313-671371/04_琵琶曲（东船与西舫）_你走后_长安下了雪_20260507/suno_mixed_0.mp3", "before": { "lufs": -12.8, "peak": -0.8999999761581421, "rms": -15.0, "crest": 14.100000381469727, "width": 10.399999618530273, "low_pct": 51.5, "mid_pct": 44.5, "high_pct": 4.0, "centroid": 771.0, "bands": { "sub": 17.5, "bass": 34.099998474121094, "low_mid": 32.20000076293945, "mid": 12.300000190734863, "high_mid": 2.4000000953674316, "air": 1.600000023841858 } }, "after": { "lufs": -10.5, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 8.899999618530273, "low_pct": 45.599998474121094, "mid_pct": 49.70000076293945, "high_pct": 4.699999809265137, "centroid": 876.0, "bands": { "sub": 14.0, "bass": 31.600000381469727, "low_mid": 35.79999923706055, "mid": 13.899999618530273, "high_mid": 2.9000000953674316, "air": 1.899999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "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": -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": 0.0, "side_gain_db": -0.5799999833106995, "_global_low": 51.5, "_global_mid": 44.5, "_global_high": 4.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=52% Mid=44% High=4% W=10.4% Crest=14.1", " 目标: Low=51% Mid=45% High=4% W=4.6% Crest=11.3", " 差值: ΔLow=+0% ΔMid=-1% ΔHigh=+0% ΔW=+5.8% ΔCrest=+2.8", " 低频接近目标(Δ+0%) → 微调模式", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+0%) → 不调", " Mid接近目标(Δ-1%) → 不调", " 宽度偏宽+5.8%: Side整体=-0.6dB", " 动态接近目标(Δ+2.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2405.0, "onset_density": 2.8, "low_energy": 49.099998474121094 }, "ref": { "lufs": -7.4, "peak": 2.200000047683716, "rms": -9.100000381469727, "crest": 11.300000190734863, "width": 4.599999904632568, "low_pct": 51.099998474121094, "mid_pct": 45.20000076293945, "high_pct": 3.5999999046325684, "centroid": 699.0, "bands": { "sub": 28.399999618530273, "bass": 22.700000762939453, "low_mid": 31.700000762939453, "mid": 13.5, "high_mid": 2.5999999046325684, "air": 1.0 } } }, { "input": 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"adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.531999945640564, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.531999945640564, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.21299999952316284, "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": 1.9279998540878296, "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": -0.5, "side_gain_db": -0.5500000715255737, "_global_low": 39.5, "_global_mid": 56.0, "_global_high": 4.400000095367432 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=40% Mid=56% High=4% W=10.1% Crest=13.5", " 目标: Low=51% Mid=45% High=4% W=4.6% Crest=11.3", " 差值: ΔLow=-12% ΔMid=+11% ΔHigh=+1% ΔW=+5.5% ΔCrest=+2.2", " 低频偏少-12%: 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+18%: 600Hz=-0.5dB", " Mid偏少-7%: 2.5kHz=+0.2dB q=1.0", " 宽度偏宽+5.5%: Side整体=-0.6dB", " 动态接近目标(Δ+2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2569.0, "onset_density": 3.6, "low_energy": 39.099998474121094 }, "ref": { "lufs": -7.4, "peak": 2.200000047683716, "rms": -9.100000381469727, "crest": 11.300000190734863, "width": 4.599999904632568, "low_pct": 51.099998474121094, "mid_pct": 45.20000076293945, "high_pct": 3.5999999046325684, "centroid": 699.0, "bands": { "sub": 28.399999618530273, "bass": 22.700000762939453, "low_mid": 31.700000762939453, "mid": 13.5, "high_mid": 2.5999999046325684, "air": 1.0 } } } ], "time": 32.4 }