{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/02_7 years_20260406/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/02_7 years_20260406/suno_mixed_0.mp3", "before": { "lufs": -14.0, "peak": -1.2000000476837158, "rms": -16.799999237060547, "crest": 15.600000381469727, "width": 7.400000095367432, "low_pct": 53.400001525878906, "mid_pct": 44.29999923706055, "high_pct": 2.200000047683716, "centroid": 563.0, "bands": { "sub": 20.200000762939453, "bass": 33.20000076293945, "low_mid": 38.5, "mid": 5.900000095367432, "high_mid": 1.399999976158142, "air": 0.8999999761581421 } }, "after": { "lufs": -10.5, "peak": 0.20000000298023224, "rms": -13.600000381469727, "crest": 13.800000190734863, "width": 8.199999809265137, "low_pct": 47.29999923706055, "mid_pct": 50.29999923706055, "high_pct": 2.4000000953674316, "centroid": 612.0, "bands": { "sub": 17.700000762939453, "bass": 29.700000762939453, "low_mid": 44.0, "mid": 6.300000190734863, "high_mid": 1.399999976158142, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1332000195980072, "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": 2500, "mid_snap_db": 0.1679999977350235, "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": -0.3, "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": -0.29399996995925903, "side_gain_db": 0.4440000355243683, "_global_low": 53.400001525878906, "_global_mid": 44.29999923706055, "_global_high": 2.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=53% Mid=44% High=2% W=7.4% Crest=15.6", " 目标: Low=56% Mid=40% High=4% W=11.1% Crest=13.3", " 差值: ΔLow=-2% ΔMid=+4% ΔHigh=-2% ΔW=-3.7% ΔCrest=+2.3", " 低频接近目标(Δ-2%) → 微调模式", " 高频接近目标(Δ-2%) → 微量空气感+0.3dB", " LowMid偏多+10%: 600Hz=-0.3dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-3.7%: Side=+0.4dB", " 动态接近目标(Δ+2.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 117.5, "centroid": 1900.0, "onset_density": 2.8, "low_energy": 68.19999694824219 }, "ref": { "lufs": -8.7, "peak": 1.7999999523162842, "rms": -11.5, "crest": 13.300000190734863, "width": 11.100000381469727, "low_pct": 55.599998474121094, "mid_pct": 40.20000076293945, "high_pct": 4.099999904632568, "centroid": 724.0, "bands": { "sub": 12.5, "bass": 43.20000076293945, "low_mid": 28.700000762939453, "mid": 11.5, "high_mid": 2.5999999046325684, "air": 1.5 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/02_7 years_20260406/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/02_7 years_20260406/suno_mixed_1.mp3", "before": { "lufs": -12.8, "peak": -0.20000000298023224, "rms": -15.600000381469727, "crest": 15.399999618530273, "width": 5.400000095367432, "low_pct": 99.9000015258789, "mid_pct": 0.0, "high_pct": 0.0, "centroid": 55.0, "bands": { "sub": 94.4000015258789, "bass": 5.599999904632568, "low_mid": 0.0, "mid": 0.0, "high_mid": 0.0, "air": 0.0 } }, "after": { "lufs": -10.0, "peak": 0.4000000059604645, "rms": -13.199999809265137, "crest": 13.600000381469727, "width": 6.800000190734863, "low_pct": 99.9000015258789, "mid_pct": 0.0, "high_pct": 0.0, "centroid": 55.0, "bands": { "sub": 96.0, "bass": 3.9000000953674316, "low_mid": 0.0, "mid": 0.0, "high_mid": 0.0, "air": 0.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.20520001649856567, "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": 0.3449999988079071, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.7100000381469727, "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": 0.6840000152587891, "_global_low": 99.9000015258789, "_global_mid": 0.0, "_global_high": 0.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=100% Mid=0% High=0% W=5.4% Crest=15.4", " 目标: Low=56% Mid=40% High=4% W=11.1% Crest=13.3", " 差值: ΔLow=+44% ΔMid=-40% ΔHigh=-4% ΔW=-5.7% ΔCrest=+2.1", " 低频偏多+44%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏少-4%: 空气感=+0.7dB", " LowMid偏少-29%: 600Hz=+0.5dB", " Mid偏少-12%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-5.7%: Side=+0.7dB", " 动态接近目标(Δ+2.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 123.0, "centroid": 2309.0, "onset_density": 2.5, "low_energy": 44.79999923706055 }, "ref": { "lufs": -8.7, "peak": 1.7999999523162842, "rms": -11.5, "crest": 13.300000190734863, "width": 11.100000381469727, "low_pct": 55.599998474121094, "mid_pct": 40.20000076293945, "high_pct": 4.099999904632568, "centroid": 724.0, "bands": { "sub": 12.5, "bass": 43.20000076293945, "low_mid": 28.700000762939453, "mid": 11.5, "high_mid": 2.5999999046325684, "air": 1.5 } } } ], "time": 61.5 }