{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260404-185156-31a750/02_Open Arms_20260404/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260404-185156-31a750/02_Open Arms_20260404/suno_mixed_0.mp3", "before": { "lufs": -13.6, "peak": -1.100000023841858, "rms": -15.800000190734863, "crest": 14.699999809265137, "width": 4.199999809265137, "low_pct": 70.4000015258789, "mid_pct": 24.799999237060547, "high_pct": 4.699999809265137, "centroid": 804.0, "bands": { "sub": 31.100000381469727, "bass": 39.29999923706055, "low_mid": 11.600000381469727, "mid": 13.199999809265137, "high_mid": 1.7999999523162842, "air": 2.9000000953674316 } }, "after": { "lufs": -10.6, "peak": 0.30000001192092896, "rms": -13.199999809265137, "crest": 13.5, "width": 4.800000190734863, "low_pct": 60.900001525878906, "mid_pct": 33.0, "high_pct": 6.099999904632568, "centroid": 1029.0, "bands": { "sub": 27.200000762939453, "bass": 33.70000076293945, "low_mid": 15.300000190734863, "mid": 17.700000762939453, "high_mid": 2.299999952316284, "air": 3.799999952316284 } }, "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, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.496000051498413, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.24799999594688416, "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": 70.4000015258789, "_global_mid": 24.799999237060547, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=25% High=5% W=4.2% Crest=14.7", " 目标: Low=37% Mid=62% High=1% W=4.5% Crest=13.6", " 差值: ΔLow=+33% ΔMid=-37% ΔHigh=+3% ΔW=-0.3% ΔCrest=+1.1", " 低频偏多+33%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+3%: 空气感=-0.0dB", " LowMid偏少-38%: 600Hz=+0.5dB", " Mid接近目标(Δ+1%) → 不调", " Air偏多+2.6%: 空气感再降0.2dB→-0.2dB", " 宽度接近目标(Δ-0.3%) → Side增益归零", " 动态接近目标(Δ+1.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2061.0, "onset_density": 2.5, "low_energy": 63.400001525878906 }, "ref": { "lufs": -11.5, "peak": 0.10000000149011612, "rms": -13.600000381469727, "crest": 13.600000381469727, "width": 4.5, "low_pct": 37.20000076293945, "mid_pct": 61.5, "high_pct": 1.2999999523162842, "centroid": 594.0, "bands": { "sub": 2.5999999046325684, "bass": 34.5, "low_mid": 49.400001525878906, "mid": 12.0, "high_mid": 1.0, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260404-185156-31a750/02_Open Arms_20260404/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260404-185156-31a750/02_Open Arms_20260404/suno_mixed_1.mp3", "before": { "lufs": -13.4, "peak": -0.800000011920929, "rms": -15.600000381469727, "crest": 14.800000190734863, "width": 4.0, "low_pct": 63.5, "mid_pct": 33.5, "high_pct": 3.0, "centroid": 791.0, "bands": { "sub": 13.600000381469727, "bass": 49.900001525878906, "low_mid": 14.399999618530273, "mid": 19.200000762939453, "high_mid": 1.100000023841858, "air": 1.899999976158142 } }, "after": { "lufs": -10.5, "peak": 0.4000000059604645, "rms": -13.100000381469727, "crest": 13.5, "width": 4.599999904632568, "low_pct": 49.29999923706055, "mid_pct": 46.70000076293945, "high_pct": 4.0, "centroid": 1035.0, "bands": { "sub": 9.800000190734863, "bass": 39.5, "low_mid": 21.799999237060547, "mid": 24.899999618530273, "high_mid": 1.399999976158142, "air": 2.5999999046325684 } }, "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, "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": -0.2880000174045563, "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": -1.2890000343322754, "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": 63.5, "_global_mid": 33.5, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=64% Mid=34% High=3% W=4.0% Crest=14.8", " 目标: Low=37% Mid=62% High=1% W=4.5% Crest=13.6", " 差值: ΔLow=+26% ΔMid=-28% ΔHigh=+2% ΔW=-0.5% ΔCrest=+1.2", " 低频偏多+26%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-35%: 600Hz=+0.5dB", " Mid偏多+7%: 2.5kHz=-0.3dB q=1.0", " 宽度接近目标(Δ-0.5%) → Side增益归零", " 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": 1885.0, "onset_density": 2.5, "low_energy": 64.19999694824219 }, "ref": { "lufs": -11.5, "peak": 0.10000000149011612, "rms": -13.600000381469727, "crest": 13.600000381469727, "width": 4.5, "low_pct": 37.20000076293945, "mid_pct": 61.5, "high_pct": 1.2999999523162842, "centroid": 594.0, "bands": { "sub": 2.5999999046325684, "bass": 34.5, "low_mid": 49.400001525878906, "mid": 12.0, "high_mid": 1.0, "air": 0.30000001192092896 } } } ], "time": 50.3 }