{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260601-141653-6e03e8/05_Friends in Low Places_20260601/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260601-141653-6e03e8/05_Friends in Low Places_20260601/suno_mixed_0.mp3", "before": { "lufs": -13.9, "peak": -0.0, "rms": -16.899999618530273, "crest": 16.899999618530273, "width": 9.399999618530273, "low_pct": 47.5, "mid_pct": 46.5, "high_pct": 6.0, "centroid": 1125.0, "bands": { "sub": 7.599999904632568, "bass": 39.900001525878906, "low_mid": 25.700000762939453, "mid": 20.899999618530273, "high_mid": 3.4000000953674316, "air": 2.5999999046325684 } }, "after": { "lufs": -11.4, "peak": 0.30000001192092896, "rms": -14.800000190734863, "crest": 15.100000381469727, "width": 7.699999809265137, "low_pct": 36.099998474121094, "mid_pct": 56.900001525878906, "high_pct": 7.0, "centroid": 1346.0, "bands": { "sub": 6.599999904632568, "bass": 29.5, "low_mid": 30.5, "mid": 26.399999618530273, "high_mid": 4.0, "air": 3.0 } }, "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": 0.16499999165534973, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.2860000133514404, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.43800002336502075, "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": -0.9399999976158142, "_global_low": 47.5, "_global_mid": 46.5, "_global_high": 6.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=48% Mid=46% High=6% W=9.4% Crest=16.9", " 目标: Low=21% Mid=78% High=1% W=0.0% Crest=17.2", " 差值: ΔLow=+26% ΔMid=-32% ΔHigh=+5% ΔW=+9.4% ΔCrest=-0.3", " 低频偏多+26%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid偏少-26%: 600Hz=+0.5dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " Air偏多+2.6%: 空气感再降0.2dB→-0.4dB", " 宽度偏宽+9.4%: Side整体=-0.9dB", " 动态接近目标(Δ-0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2723.0, "onset_density": 4.4, "low_energy": 58.599998474121094 }, "ref": { "lufs": -16.5, "peak": -3.0999999046325684, "rms": -20.299999237060547, "crest": 17.200000762939453, "width": 0.0, "low_pct": 21.299999237060547, "mid_pct": 78.0, "high_pct": 0.699999988079071, "centroid": 820.0, "bands": { "sub": 0.699999988079071, "bass": 20.600000381469727, "low_mid": 51.599998474121094, "mid": 26.399999618530273, "high_mid": 0.699999988079071, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260601-141653-6e03e8/05_Friends in Low Places_20260601/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260601-141653-6e03e8/05_Friends in Low Places_20260601/suno_mixed_1.mp3", "before": { "lufs": -14.1, "peak": -0.800000011920929, "rms": -16.899999618530273, "crest": 16.100000381469727, "width": 8.899999618530273, "low_pct": 67.0999984741211, "mid_pct": 28.200000762939453, "high_pct": 4.699999809265137, "centroid": 752.0, "bands": { "sub": 5.199999809265137, "bass": 61.900001525878906, "low_mid": 16.799999237060547, "mid": 11.5, "high_mid": 3.0, "air": 1.7000000476837158 } }, "after": { "lufs": -11.6, "peak": 0.30000001192092896, "rms": -14.699999809265137, "crest": 15.0, "width": 6.199999809265137, "low_pct": 53.5, "mid_pct": 40.099998474121094, "high_pct": 6.400000095367432, "centroid": 1017.0, "bands": { "sub": 3.700000047683716, "bass": 49.79999923706055, "low_mid": 22.700000762939453, "mid": 17.399999618530273, "high_mid": 4.099999904632568, "air": 2.200000047683716 } }, "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": 0.4469999670982361, "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": -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": -0.09999996423721313, "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": -0.8899999856948853, "_global_low": 67.0999984741211, "_global_mid": 28.200000762939453, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=28% High=5% W=8.9% Crest=16.1", " 目标: Low=21% Mid=78% High=1% W=0.0% Crest=17.2", " 差值: ΔLow=+46% ΔMid=-50% ΔHigh=+4% ΔW=+8.9% ΔCrest=-1.1", " 低频偏多+46%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-35%: 600Hz=+0.5dB", " Mid偏少-15%: 2.5kHz=+0.4dB q=1.0", " 宽度偏宽+8.9%: Side整体=-0.9dB", " 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": 107.7, "centroid": 2673.0, "onset_density": 4.0, "low_energy": 47.79999923706055 }, "ref": { "lufs": -16.5, "peak": -3.0999999046325684, "rms": -20.299999237060547, "crest": 17.200000762939453, "width": 0.0, "low_pct": 21.299999237060547, "mid_pct": 78.0, "high_pct": 0.699999988079071, "centroid": 820.0, "bands": { "sub": 0.699999988079071, "bass": 20.600000381469727, "low_mid": 51.599998474121094, "mid": 26.399999618530273, "high_mid": 0.699999988079071, "air": 0.0 } } } ], "time": 55.6 }