{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-152047-fa30f6/04_You Belong With Me_Gravel_Road_Back_20260507/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-152047-fa30f6/04_You Belong With Me_Gravel_Road_Back_20260507/suno_mixed_0.mp3", "before": { "lufs": -13.3, "peak": -0.30000001192092896, "rms": -16.5, "crest": 16.200000762939453, "width": 11.0, "low_pct": 36.20000076293945, "mid_pct": 55.400001525878906, "high_pct": 8.300000190734863, "centroid": 1483.0, "bands": { "sub": 5.800000190734863, "bass": 30.5, "low_mid": 22.700000762939453, "mid": 32.70000076293945, "high_mid": 4.599999904632568, "air": 3.700000047683716 } }, "after": { "lufs": -10.5, "peak": -0.0, "rms": -13.800000190734863, "crest": 13.800000190734863, "width": 10.0, "low_pct": 32.599998474121094, "mid_pct": 58.5, "high_pct": 8.899999618530273, "centroid": 1563.0, "bands": { "sub": 4.900000095367432, "bass": 27.799999237060547, "low_mid": 24.399999618530273, "mid": 34.099998474121094, "high_mid": 4.900000095367432, "air": 4.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.3, "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": -0.1520000398159027, "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": -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": 0.21599996089935303, "side_gain_db": 0.0, "_global_low": 36.20000076293945, "_global_mid": 55.400001525878906, "_global_high": 8.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=36% Mid=55% High=8% W=11.0% Crest=16.2", " 目标: Low=32% Mid=59% High=10% W=10.9% Crest=13.6", " 差值: ΔLow=+5% ΔMid=-3% ΔHigh=-1% ΔW=+0.1% ΔCrest=+2.6", " 低频接近目标(Δ+5%) → 微调模式", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ+0.1%) → Side增益归零", " 动态接近目标(Δ+2.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3102.0, "onset_density": 4.0, "low_energy": 45.099998474121094 }, "ref": { "lufs": -8.7, "peak": 1.7000000476837158, "rms": -11.899999618530273, "crest": 13.600000381469727, "width": 10.899999618530273, "low_pct": 31.600000381469727, "mid_pct": 58.79999923706055, "high_pct": 9.5, "centroid": 1491.0, "bands": { "sub": 6.099999904632568, "bass": 25.600000381469727, "low_mid": 29.899999618530273, "mid": 28.899999618530273, "high_mid": 7.400000095367432, "air": 2.200000047683716 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-152047-fa30f6/04_You Belong With Me_Gravel_Road_Back_20260507/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-152047-fa30f6/04_You Belong With Me_Gravel_Road_Back_20260507/suno_mixed_1.mp3", "before": { "lufs": -12.4, "peak": -1.600000023841858, "rms": -15.600000381469727, "crest": 14.0, "width": 11.100000381469727, "low_pct": 29.299999237060547, "mid_pct": 62.70000076293945, "high_pct": 7.900000095367432, "centroid": 1393.0, "bands": { "sub": 5.800000190734863, "bass": 23.5, "low_mid": 29.799999237060547, "mid": 32.900001525878906, "high_mid": 5.199999809265137, "air": 2.700000047683716 } }, "after": { "lufs": -9.8, "peak": -0.0, "rms": -13.100000381469727, "crest": 13.100000381469727, "width": 9.699999809265137, "low_pct": 26.799999237060547, "mid_pct": 64.69999694824219, "high_pct": 8.399999618530273, "centroid": 1454.0, "bands": { "sub": 5.0, "bass": 21.799999237060547, "low_mid": 30.799999237060547, "mid": 34.0, "high_mid": 5.5, "air": 2.9000000953674316 } }, "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": -0.16000007092952728, "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": -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": 0.0, "_global_low": 29.299999237060547, "_global_mid": 62.70000076293945, "_global_high": 7.900000095367432 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=29% Mid=63% High=8% W=11.1% Crest=14.0", " 目标: Low=32% Mid=59% High=10% W=10.9% Crest=13.6", " 差值: ΔLow=-2% ΔMid=+4% ΔHigh=-2% ΔW=+0.2% ΔCrest=+0.4", " 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接近目标(Δ-0%) → 不调", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ+0.2%) → Side增益归零", " 动态接近目标(Δ+0.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3192.0, "onset_density": 3.8, "low_energy": 41.5 }, "ref": { "lufs": -8.7, "peak": 1.7000000476837158, "rms": -11.899999618530273, "crest": 13.600000381469727, "width": 10.899999618530273, "low_pct": 31.600000381469727, "mid_pct": 58.79999923706055, "high_pct": 9.5, "centroid": 1491.0, "bands": { "sub": 6.099999904632568, "bass": 25.600000381469727, "low_mid": 29.899999618530273, "mid": 28.899999618530273, "high_mid": 7.400000095367432, "air": 2.200000047683716 } } } ], "time": 39.0 }