{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260328-222037-d61204/01_走钢索的人_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260328-222037-d61204/01_走钢索的人_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -0.0, "rms": -15.800000190734863, "crest": 15.800000190734863, "width": 7.800000190734863, "low_pct": 39.599998474121094, "mid_pct": 58.900001525878906, "high_pct": 1.5, "centroid": 631.0, "bands": { "sub": 10.399999618530273, "bass": 29.200000762939453, "low_mid": 49.20000076293945, "mid": 9.699999809265137, "high_mid": 0.5, "air": 1.0 } }, "after": { "lufs": -10.6, "peak": 0.0, "rms": -12.899999618530273, "crest": 12.899999618530273, "width": 7.599999904632568, "low_pct": 33.900001525878906, "mid_pct": 64.19999694824219, "high_pct": 1.899999976158142, "centroid": 700.0, "bands": { "sub": 7.300000190734863, "bass": 26.700000762939453, "low_mid": 54.0, "mid": 10.199999809265137, "high_mid": 0.6000000238418579, "air": 1.2999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.11880001425743103, "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": 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": 0.0, "side_gain_db": 0.3960000276565552, "_global_low": 39.599998474121094, "_global_mid": 58.900001525878906, "_global_high": 1.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=40% Mid=59% High=2% W=7.8% Crest=15.8", " 目标: Low=39% Mid=60% High=1% W=11.1% Crest=15.9", " 差值: ΔLow=+1% ΔMid=-1% ΔHigh=+0% ΔW=-3.3% ΔCrest=-0.1", " 低频接近目标(Δ+1%) → 微调模式", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+1%) → 不调", " Mid接近目标(Δ-2%) → 不调", " 宽度偏窄-3.3%: Side=+0.4dB", " 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": 136.0, "centroid": 1480.0, "onset_density": 1.9, "low_energy": 83.19999694824219 }, "ref": { "lufs": -12.5, "peak": 0.30000001192092896, "rms": -15.600000381469727, "crest": 15.899999618530273, "width": 11.100000381469727, "low_pct": 38.900001525878906, "mid_pct": 59.70000076293945, "high_pct": 1.399999976158142, "centroid": 565.0, "bands": { "sub": 9.0, "bass": 29.799999237060547, "low_mid": 47.79999923706055, "mid": 11.899999618530273, "high_mid": 1.0, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260328-222037-d61204/01_走钢索的人_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260328-222037-d61204/01_走钢索的人_20260328/suno_mixed_1.mp3", "before": { "lufs": -13.6, "peak": 0.20000000298023224, "rms": -15.800000190734863, "crest": 15.899999618530273, "width": 10.300000190734863, "low_pct": 55.599998474121094, "mid_pct": 43.400001525878906, "high_pct": 1.0, "centroid": 409.0, "bands": { "sub": 9.300000190734863, "bass": 46.29999923706055, "low_mid": 38.099998474121094, "mid": 5.300000190734863, "high_mid": 0.5, "air": 0.5 } }, "after": { "lufs": -11.1, "peak": 0.0, "rms": -13.399999618530273, "crest": 13.399999618530273, "width": 9.399999618530273, "low_pct": 45.900001525878906, "mid_pct": 52.5, "high_pct": 1.5, "centroid": 518.0, "bands": { "sub": 5.5, "bass": 40.400001525878906, "low_mid": 46.0, "mid": 6.5, "high_mid": 0.699999988079071, "air": 0.800000011920929 } }, "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": 0.1979999840259552, "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": -1.6699997186660767, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.16500014066696167, "tight_hz": 120, "tight_db": -1.000999927520752, "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": 0.29100000858306885, "side_gain_db": 0.0, "_global_low": 55.599998474121094, "_global_mid": 43.400001525878906, "_global_high": 1.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=43% High=1% W=10.3% Crest=15.9", " 目标: Low=39% Mid=60% High=1% W=11.1% Crest=15.9", " 差值: ΔLow=+17% ΔMid=-16% ΔHigh=-0% ΔW=-0.8% ΔCrest=+0.0", " 低频偏多+17%: 去闷=-1.7dB, 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-10%: 600Hz=+0.3dB", " Mid偏少-7%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ-0.8%) → Side增益归零", " 动态接近目标(Δ+0.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1395.0, "onset_density": 2.2, "low_energy": 71.30000305175781 }, "ref": { "lufs": -12.5, "peak": 0.30000001192092896, "rms": -15.600000381469727, "crest": 15.899999618530273, "width": 11.100000381469727, "low_pct": 38.900001525878906, "mid_pct": 59.70000076293945, "high_pct": 1.399999976158142, "centroid": 565.0, "bands": { "sub": 9.0, "bass": 29.799999237060547, "low_mid": 47.79999923706055, "mid": 11.899999618530273, "high_mid": 1.0, "air": 0.5 } } } ], "time": 41.4 }