{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260404-233752/01_红颜_20260404/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260404-233752/01_红颜_20260404/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -0.8999999761581421, "rms": -16.100000381469727, "crest": 15.199999809265137, "width": 11.899999618530273, "low_pct": 61.79999923706055, "mid_pct": 35.599998474121094, "high_pct": 2.5, "centroid": 512.0, "bands": { "sub": 12.699999809265137, "bass": 49.099998474121094, "low_mid": 29.799999237060547, "mid": 5.800000190734863, "high_mid": 1.399999976158142, "air": 1.2000000476837158 } }, "after": { "lufs": -9.5, "peak": 0.0, "rms": -12.800000190734863, "crest": 12.800000190734863, "width": 10.699999809265137, "low_pct": 59.70000076293945, "mid_pct": 37.29999923706055, "high_pct": 3.0, "centroid": 574.0, "bands": { "sub": 12.399999618530273, "bass": 47.29999923706055, "low_mid": 30.399999618530273, "mid": 6.900000095367432, "high_mid": 1.600000023841858, "air": 1.399999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.18599998950958252, "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": -1.1200001239776611, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.43999993801116943, "tight_hz": 120, "tight_db": -0.8360000252723694, "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": 0.0, "_global_low": 61.79999923706055, "_global_mid": 35.599998474121094, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=62% Mid=36% High=2% W=11.9% Crest=15.2", " 目标: Low=51% Mid=47% High=3% W=13.5% Crest=13.7", " 差值: ΔLow=+11% ΔMid=-11% ΔHigh=-0% ΔW=-1.6% ΔCrest=+1.5", " 低频偏多+11%: 去闷=-1.1dB, 低频增强=0.4dB, 收紧=-0.8dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-5%: 600Hz=+0.1dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ-1.6%) → Side增益归零", " 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": 136.0, "centroid": 2322.0, "onset_density": 1.9, "low_energy": 27.100000381469727 }, "ref": { "lufs": -9.6, "peak": 0.8999999761581421, "rms": -12.699999809265137, "crest": 13.699999809265137, "width": 13.5, "low_pct": 50.599998474121094, "mid_pct": 46.79999923706055, "high_pct": 2.5999999046325684, "centroid": 640.0, "bands": { "sub": 18.100000381469727, "bass": 32.599998474121094, "low_mid": 34.70000076293945, "mid": 12.0, "high_mid": 1.7000000476837158, "air": 0.8999999761581421 } } }, { "input": "/srv/music-files/pipeline/batch-20260404-233752/01_红颜_20260404/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260404-233752/01_红颜_20260404/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -0.10000000149011612, "rms": -16.0, "crest": 15.899999618530273, "width": 15.699999809265137, "low_pct": 60.29999923706055, "mid_pct": 37.5, "high_pct": 2.299999952316284, "centroid": 588.0, "bands": { "sub": 25.299999237060547, "bass": 34.900001525878906, "low_mid": 25.299999237060547, "mid": 12.199999809265137, "high_mid": 1.100000023841858, "air": 1.100000023841858 } }, "after": { "lufs": -9.8, "peak": 0.0, "rms": -12.800000190734863, "crest": 12.800000190734863, "width": 13.5, "low_pct": 57.099998474121094, "mid_pct": 40.29999923706055, "high_pct": 2.5999999046325684, "centroid": 652.0, "bands": { "sub": 23.899999618530273, "bass": 33.20000076293945, "low_mid": 26.899999618530273, "mid": 13.399999618530273, "high_mid": 1.2999999523162842, "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": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.9700000882148743, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5149999856948853, "tight_hz": 120, "tight_db": -0.7910000085830688, "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": 0.28200003504753113, "side_gain_db": -0.2199999839067459, "_global_low": 60.29999923706055, "_global_mid": 37.5, "_global_high": 2.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=60% Mid=38% High=2% W=15.7% Crest=15.9", " 目标: Low=51% Mid=47% High=3% W=13.5% Crest=13.7", " 差值: ΔLow=+10% ΔMid=-9% ΔHigh=-0% ΔW=+2.2% ΔCrest=+2.2", " 低频偏多+10%: 去闷=-1.0dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏宽+2.2%: Side整体=-0.2dB", " 动态接近目标(Δ+2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 1975.0, "onset_density": 2.0, "low_energy": 41.900001525878906 }, "ref": { "lufs": -9.6, "peak": 0.8999999761581421, "rms": -12.699999809265137, "crest": 13.699999809265137, "width": 13.5, "low_pct": 50.599998474121094, "mid_pct": 46.79999923706055, "high_pct": 2.5999999046325684, "centroid": 640.0, "bands": { "sub": 18.100000381469727, "bass": 32.599998474121094, "low_mid": 34.70000076293945, "mid": 12.0, "high_mid": 1.7000000476837158, "air": 0.8999999761581421 } } } ], "time": 32.1 }