{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-163315-15c98f/01_Perfect_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-163315-15c98f/01_Perfect_20260412/suno_mixed_0.mp3", "before": { "lufs": -12.4, "peak": -0.8999999761581421, "rms": -14.800000190734863, "crest": 14.0, "width": 15.300000190734863, "low_pct": 45.5, "mid_pct": 51.70000076293945, "high_pct": 2.700000047683716, "centroid": 802.0, "bands": { "sub": 9.0, "bass": 36.5, "low_mid": 35.599998474121094, "mid": 16.100000381469727, "high_mid": 1.399999976158142, "air": 1.399999976158142 } }, "after": { "lufs": -9.5, "peak": 0.10000000149011612, "rms": -11.600000381469727, "crest": 11.800000190734863, "width": 9.5, "low_pct": 51.900001525878906, "mid_pct": 45.099998474121094, "high_pct": 3.0, "centroid": 761.0, "bands": { "sub": 10.699999809265137, "bass": 41.29999923706055, "low_mid": 31.299999237060547, "mid": 13.800000190734863, "high_mid": 1.399999976158142, "air": 1.5 } }, "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": -0.3400000035762787, "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": -0.3299999237060547, "side_gain_db": -0.9899999499320984, "_global_low": 45.5, "_global_mid": 51.70000076293945, "_global_high": 2.700000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=46% Mid=52% High=3% W=15.3% Crest=14.0", " 目标: Low=65% Mid=32% High=3% W=5.4% Crest=12.8", " 差值: ΔLow=-20% ΔMid=+20% ΔHigh=+0% ΔW=+9.9% ΔCrest=+1.2", " 低频偏少-20%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏多+11%: 600Hz=-0.3dB", " Mid偏多+8%: 2.5kHz=-0.3dB q=1.0", " 宽度偏宽+9.9%: Side整体=-1.0dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1439.0, "onset_density": 2.7, "low_energy": 60.0 }, "ref": { "lufs": -9.4, "peak": 1.100000023841858, "rms": -11.699999809265137, "crest": 12.800000190734863, "width": 5.400000095367432, "low_pct": 65.0999984741211, "mid_pct": 32.20000076293945, "high_pct": 2.700000047683716, "centroid": 544.0, "bands": { "sub": 14.300000190734863, "bass": 50.79999923706055, "low_mid": 24.600000381469727, "mid": 7.599999904632568, "high_mid": 1.899999976158142, "air": 0.800000011920929 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-163315-15c98f/01_Perfect_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-163315-15c98f/01_Perfect_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": -0.5, "rms": -15.399999618530273, "crest": 14.899999618530273, "width": 13.600000381469727, "low_pct": 67.5999984741211, "mid_pct": 31.600000381469727, "high_pct": 0.699999988079071, "centroid": 307.0, "bands": { "sub": 12.199999809265137, "bass": 55.5, "low_mid": 28.700000762939453, "mid": 2.9000000953674316, "high_mid": 0.30000001192092896, "air": 0.4000000059604645 } }, "after": { "lufs": -10.3, "peak": 0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 10.5, "low_pct": 65.5, "mid_pct": 33.599998474121094, "high_pct": 0.800000011920929, "centroid": 334.0, "bands": { "sub": 9.399999618530273, "bass": 56.099998474121094, "low_mid": 30.200000762939453, "mid": 3.5, "high_mid": 0.4000000059604645, "air": 0.5 } }, "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": 2500, "mid_snap_db": 0.14099998772144318, "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": -0.12300001084804535, "side_gain_db": -0.8200001120567322, "_global_low": 67.5999984741211, "_global_mid": 31.600000381469727, "_global_high": 0.699999988079071 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=68% Mid=32% High=1% W=13.6% Crest=14.9", " 目标: Low=65% Mid=32% High=3% W=5.4% Crest=12.8", " 差值: ΔLow=+2% ΔMid=-1% ΔHigh=-2% ΔW=+8.2% ΔCrest=+2.1", " 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+4%: 600Hz=-0.1dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " 宽度偏宽+8.2%: Side整体=-0.8dB", " 动态接近目标(Δ+2.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1469.0, "onset_density": 2.5, "low_energy": 55.5 }, "ref": { "lufs": -9.4, "peak": 1.100000023841858, "rms": -11.699999809265137, "crest": 12.800000190734863, "width": 5.400000095367432, "low_pct": 65.0999984741211, "mid_pct": 32.20000076293945, "high_pct": 2.700000047683716, "centroid": 544.0, "bands": { "sub": 14.300000190734863, "bass": 50.79999923706055, "low_mid": 24.600000381469727, "mid": 7.599999904632568, "high_mid": 1.899999976158142, "air": 0.800000011920929 } } } ], "time": 50.0 }