{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260410-140023-83efb2/01_Dilemma_20260410/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260410-140023-83efb2/01_Dilemma_20260410/suno_mixed_0.mp3", "before": { "lufs": -14.0, "peak": -1.399999976158142, "rms": -15.5, "crest": 14.0, "width": 6.300000190734863, "low_pct": 68.5999984741211, "mid_pct": 29.600000381469727, "high_pct": 1.7999999523162842, "centroid": 400.0, "bands": { "sub": 26.700000762939453, "bass": 41.900001525878906, "low_mid": 25.200000762939453, "mid": 4.400000095367432, "high_mid": 0.800000011920929, "air": 1.0 } }, "after": { "lufs": -10.7, "peak": 0.10000000149011612, "rms": -12.199999809265137, "crest": 12.300000190734863, "width": 5.699999809265137, "low_pct": 66.0999984741211, "mid_pct": 32.0, "high_pct": 1.7999999523162842, "centroid": 416.0, "bands": { "sub": 28.100000381469727, "bass": 38.0, "low_mid": 27.600000381469727, "mid": 4.400000095367432, "high_mid": 0.800000011920929, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.45600008964538574, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.45600008964538574, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.1860000044107437, "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": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.6240003108978271, "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": -0.41100001335144043, "side_gain_db": 0.0, "_global_low": 68.5999984741211, "_global_mid": 29.600000381469727, "_global_high": 1.7999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=69% Mid=30% High=2% W=6.3% Crest=14.0", " 目标: Low=76% Mid=22% High=1% W=5.0% Crest=14.5", " 差值: ΔLow=-8% ΔMid=+8% ΔHigh=+0% ΔW=+1.3% ΔCrest=-0.5", " 低频偏少-8%: 去闷=0, 低频增强=1.6dB, Mid低频=0.5dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏多+14%: 600Hz=-0.4dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ+1.3%) → Side增益归零", " 动态接近目标(Δ-0.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "jazz", "confidence": "low", "source": "audio", "bpm": 83.4, "centroid": 2503.0, "onset_density": 3.3, "low_energy": 64.0 }, "ref": { "lufs": -11.6, "peak": 1.2999999523162842, "rms": -13.199999809265137, "crest": 14.5, "width": 5.0, "low_pct": 76.4000015258789, "mid_pct": 22.100000381469727, "high_pct": 1.399999976158142, "centroid": 426.0, "bands": { "sub": 33.400001525878906, "bass": 43.0, "low_mid": 11.5, "mid": 10.600000381469727, "high_mid": 0.699999988079071, "air": 0.699999988079071 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260410-140023-83efb2/01_Dilemma_20260410/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260410-140023-83efb2/01_Dilemma_20260410/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -0.4000000059604645, "rms": -14.800000190734863, "crest": 14.399999618530273, "width": 6.300000190734863, "low_pct": 58.20000076293945, "mid_pct": 39.099998474121094, "high_pct": 2.700000047683716, "centroid": 547.0, "bands": { "sub": 15.399999618530273, "bass": 42.79999923706055, "low_mid": 34.20000076293945, "mid": 4.900000095367432, "high_mid": 1.2000000476837158, "air": 1.5 } }, "after": { "lufs": -10.2, "peak": 0.20000000298023224, "rms": -11.699999809265137, "crest": 11.899999618530273, "width": 5.5, "low_pct": 55.099998474121094, "mid_pct": 41.599998474121094, "high_pct": 3.299999952316284, "centroid": 614.0, "bands": { "sub": 12.899999618530273, "bass": 42.20000076293945, "low_mid": 36.599998474121094, "mid": 4.900000095367432, "high_mid": 1.399999976158142, "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": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.17100000381469727, "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": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "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": 0.0, "_global_low": 58.20000076293945, "_global_mid": 39.099998474121094, "_global_high": 2.700000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=39% High=3% W=6.3% Crest=14.4", " 目标: Low=76% Mid=22% High=1% W=5.0% Crest=14.5", " 差值: ΔLow=-18% ΔMid=+17% ΔHigh=+1% ΔW=+1.3% ΔCrest=-0.1", " 低频偏少-18%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+23%: 600Hz=-0.5dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ+1.3%) → Side增益归零", " 动态接近目标(Δ-0.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "jazz", "confidence": "low", "source": "audio", "bpm": 83.4, "centroid": 2200.0, "onset_density": 4.0, "low_energy": 68.5 }, "ref": { "lufs": -11.6, "peak": 1.2999999523162842, "rms": -13.199999809265137, "crest": 14.5, "width": 5.0, "low_pct": 76.4000015258789, "mid_pct": 22.100000381469727, "high_pct": 1.399999976158142, "centroid": 426.0, "bands": { "sub": 33.400001525878906, "bass": 43.0, "low_mid": 11.5, "mid": 10.600000381469727, "high_mid": 0.699999988079071, "air": 0.699999988079071 } } } ], "time": 46.8 }