{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/02_YUKON_20260425/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/02_YUKON_20260425/suno_mixed_0.mp3", "before": { "lufs": -13.6, "peak": -0.699999988079071, "rms": -15.399999618530273, "crest": 14.699999809265137, "width": 6.5, "low_pct": 65.69999694824219, "mid_pct": 31.0, "high_pct": 3.299999952316284, "centroid": 588.0, "bands": { "sub": 11.800000190734863, "bass": 53.900001525878906, "low_mid": 25.899999618530273, "mid": 5.099999904632568, "high_mid": 1.100000023841858, "air": 2.200000047683716 } }, "after": { "lufs": -10.4, "peak": 0.20000000298023224, "rms": -12.300000190734863, "crest": 12.5, "width": 7.199999809265137, "low_pct": 56.5, "mid_pct": 39.20000076293945, "high_pct": 4.300000190734863, "centroid": 724.0, "bands": { "sub": 11.100000381469727, "bass": 45.400001525878906, "low_mid": 32.599998474121094, "mid": 6.5, "high_mid": 1.5, "air": 2.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.13680000603199005, "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": -0.12799999117851257, "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": 0.4560000002384186, "_global_low": 65.69999694824219, "_global_mid": 31.0, "_global_high": 3.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=66% Mid=31% High=3% W=6.5% Crest=14.7", " 目标: Low=67% Mid=32% High=1% W=10.3% Crest=13.0", " 差值: ΔLow=-1% ΔMid=-1% ΔHigh=+3% ΔW=-3.8% ΔCrest=+1.7", " 低频接近目标(Δ-1%) → 微调模式", " 高频偏多+3%: 空气感=0.0dB", " LowMid接近目标(Δ-3%) → 不调", " Mid接近目标(Δ+2%) → 不调", " Air偏多+2.1%: 空气感再降0.2dB→-0.1dB", " 宽度偏窄-3.8%: Side=+0.5dB", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 95.7, "centroid": 2272.0, "onset_density": 3.3, "low_energy": 69.80000305175781 }, "ref": { "lufs": -11.5, "peak": 0.10000000149011612, "rms": -12.800000190734863, "crest": 13.0, "width": 10.300000190734863, "low_pct": 67.0999984741211, "mid_pct": 32.20000076293945, "high_pct": 0.699999988079071, "centroid": 293.0, "bands": { "sub": 12.399999618530273, "bass": 54.70000076293945, "low_mid": 28.700000762939453, "mid": 3.5, "high_mid": 0.6000000238418579, "air": 0.10000000149011612 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/02_YUKON_20260425/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/02_YUKON_20260425/suno_mixed_1.mp3", "before": { "lufs": -13.6, "peak": -1.7999999523162842, "rms": -15.300000190734863, "crest": 13.5, "width": 4.900000095367432, "low_pct": 72.4000015258789, "mid_pct": 25.399999618530273, "high_pct": 2.200000047683716, "centroid": 434.0, "bands": { "sub": 11.399999618530273, "bass": 61.0, "low_mid": 22.600000381469727, "mid": 2.799999952316284, "high_mid": 0.800000011920929, "air": 1.399999976158142 } }, "after": { "lufs": -10.6, "peak": 0.0, "rms": -12.399999618530273, "crest": 12.399999618530273, "width": 5.5, "low_pct": 66.9000015258789, "mid_pct": 30.5, "high_pct": 2.5999999046325684, "centroid": 500.0, "bands": { "sub": 11.5, "bass": 55.400001525878906, "low_mid": 27.200000762939453, "mid": 3.299999952316284, "high_mid": 0.8999999761581421, "air": 1.7000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.19440001249313354, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": -0.5300003290176392, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.7349998354911804, "tight_hz": 120, "tight_db": -0.6590000987052917, "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": 0.18300001323223114, "side_gain_db": 0.6480000019073486, "_global_low": 72.4000015258789, "_global_mid": 25.399999618530273, "_global_high": 2.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=25% High=2% W=4.9% Crest=13.5", " 目标: Low=67% Mid=32% High=1% W=10.3% Crest=13.0", " 差值: ΔLow=+5% ΔMid=-7% ΔHigh=+2% ΔW=-5.4% ΔCrest=+0.5", " 低频偏多+5%: 去闷=-0.5dB, 低频增强=0.7dB, 收紧=-0.7dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-6%: 600Hz=+0.2dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-5.4%: Side=+0.6dB", " 动态接近目标(Δ+0.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 95.7, "centroid": 2300.0, "onset_density": 3.0, "low_energy": 69.5999984741211 }, "ref": { "lufs": -11.5, "peak": 0.10000000149011612, "rms": -12.800000190734863, "crest": 13.0, "width": 10.300000190734863, "low_pct": 67.0999984741211, "mid_pct": 32.20000076293945, "high_pct": 0.699999988079071, "centroid": 293.0, "bands": { "sub": 12.399999618530273, "bass": 54.70000076293945, "low_mid": 28.700000762939453, "mid": 3.5, "high_mid": 0.6000000238418579, "air": 0.10000000149011612 } } } ], "time": 42.3 }