{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260716-171835-0274ed/01_两只蝴蝶_20260716/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260716-171835-0274ed/01_两只蝴蝶_20260716/suno_mixed_0.mp3", "before": { "lufs": -12.8, "peak": -0.699999988079071, "rms": -15.600000381469727, "crest": 14.899999618530273, "width": 17.399999618530273, "low_pct": 60.900001525878906, "mid_pct": 34.29999923706055, "high_pct": 4.699999809265137, "centroid": 766.0, "bands": { "sub": 10.899999618530273, "bass": 50.0, "low_mid": 25.799999237060547, "mid": 8.5, "high_mid": 2.5, "air": 2.200000047683716 } }, "after": { "lufs": -10.3, "peak": 0.30000001192092896, "rms": -13.399999618530273, "crest": 13.699999809265137, "width": 19.200000762939453, "low_pct": 53.900001525878906, "mid_pct": 40.5, "high_pct": 5.599999904632568, "centroid": 893.0, "bands": { "sub": 8.5, "bass": 45.400001525878906, "low_mid": 30.299999237060547, "mid": 10.199999809265137, "high_mid": 3.0, "air": 2.5999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.19439999759197235, "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": -0.20399999618530273, "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": -1.510000228881836, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.24499988555908203, "tight_hz": 120, "tight_db": -0.9530000686645508, "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": 0.6479999423027039, "_global_low": 60.900001525878906, "_global_mid": 34.29999923706055, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=61% Mid=34% High=5% W=17.4% Crest=14.9", " 目标: Low=46% Mid=50% High=4% W=22.8% Crest=14.8", " 差值: ΔLow=+15% ΔMid=-15% ΔHigh=+0% ΔW=-5.4% ΔCrest=+0.1", " 低频偏多+15%: 去闷=-1.5dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-20%: 600Hz=+0.5dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-5.4%: Side=+0.6dB", " 动态接近目标(Δ+0.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 95.7, "centroid": 2433.0, "onset_density": 3.0, "low_energy": 57.0 }, "ref": { "lufs": -12.2, "peak": -0.20000000298023224, "rms": -14.899999618530273, "crest": 14.800000190734863, "width": 22.799999237060547, "low_pct": 45.79999923706055, "mid_pct": 49.70000076293945, "high_pct": 4.400000095367432, "centroid": 627.0, "bands": { "sub": 6.800000190734863, "bass": 39.0, "low_mid": 46.29999923706055, "mid": 3.4000000953674316, "high_mid": 3.0999999046325684, "air": 1.2999999523162842 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260716-171835-0274ed/01_两只蝴蝶_20260716/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260716-171835-0274ed/01_两只蝴蝶_20260716/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -1.5, "rms": -15.899999618530273, "crest": 14.399999618530273, "width": 12.600000381469727, "low_pct": 49.599998474121094, "mid_pct": 46.900001525878906, "high_pct": 3.5, "centroid": 705.0, "bands": { "sub": 5.599999904632568, "bass": 44.0, "low_mid": 40.5, "mid": 6.400000095367432, "high_mid": 2.0999999046325684, "air": 1.399999976158142 } }, "after": { "lufs": -10.4, "peak": 0.0, "rms": -13.300000190734863, "crest": 13.300000190734863, "width": 15.399999618530273, "low_pct": 41.599998474121094, "mid_pct": 54.70000076293945, "high_pct": 3.700000047683716, "centroid": 775.0, "bands": { "sub": 4.699999809265137, "bass": 36.900001525878906, "low_mid": 47.400001525878906, "mid": 7.400000095367432, "high_mid": 2.200000047683716, "air": 1.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.36719995737075806, "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": 0.17399998009204865, "side_gain_db": 1.2239998579025269, "_global_low": 49.599998474121094, "_global_mid": 46.900001525878906, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=47% High=4% W=12.6% Crest=14.4", " 目标: Low=46% Mid=50% High=4% W=22.8% Crest=14.8", " 差值: ΔLow=+4% ΔMid=-3% ΔHigh=-1% ΔW=-10.2% ΔCrest=-0.4", " 低频接近目标(Δ+4%) → 微调模式", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-6%: 600Hz=+0.2dB", " Mid接近目标(Δ+3%) → 不调", " 宽度偏窄-10.2%: Side=+1.2dB", " 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": 95.7, "centroid": 2600.0, "onset_density": 2.9, "low_energy": 44.900001525878906 }, "ref": { "lufs": -12.2, "peak": -0.20000000298023224, "rms": -14.899999618530273, "crest": 14.800000190734863, "width": 22.799999237060547, "low_pct": 45.79999923706055, "mid_pct": 49.70000076293945, "high_pct": 4.400000095367432, "centroid": 627.0, "bands": { "sub": 6.800000190734863, "bass": 39.0, "low_mid": 46.29999923706055, "mid": 3.4000000953674316, "high_mid": 3.0999999046325684, "air": 1.2999999523162842 } } } ], "time": 37.4 }