{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/07_一万个理由_20260627/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/07_一万个理由_20260627/suno_mixed_0.mp3", "before": { "lufs": -13.2, "peak": -2.299999952316284, "rms": -16.200000762939453, "crest": 13.899999618530273, "width": 14.5, "low_pct": 34.5, "mid_pct": 61.0, "high_pct": 4.5, "centroid": 1110.0, "bands": { "sub": 5.199999809265137, "bass": 29.299999237060547, "low_mid": 32.099998474121094, "mid": 28.799999237060547, "high_mid": 2.4000000953674316, "air": 2.0999999046325684 } }, "after": { "lufs": -10.6, "peak": -0.10000000149011612, "rms": -13.399999618530273, "crest": 13.300000190734863, "width": 11.800000190734863, "low_pct": 40.29999923706055, "mid_pct": 55.099998474121094, "high_pct": 4.599999904632568, "centroid": 1045.0, "bands": { "sub": 7.400000095367432, "bass": 33.0, "low_mid": 29.5, "mid": 25.700000762939453, "high_mid": 2.4000000953674316, "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": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.5, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "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": 34.5, "_global_mid": 61.0, "_global_high": 4.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=34% Mid=61% High=4% W=14.5% Crest=13.9", " 目标: Low=79% Mid=16% High=5% W=14.0% Crest=14.6", " 差值: ΔLow=-44% ΔMid=+44% ΔHigh=-0% ΔW=+0.5% ΔCrest=-0.7", " 低频偏少-44%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏多+18%: 600Hz=-0.5dB", " Mid偏多+27%: 2.5kHz=-0.5dB q=1.0", " 宽度接近目标(Δ+0.5%) → Side增益归零", " 动态接近目标(Δ-0.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2659.0, "onset_density": 2.9, "low_energy": 46.0 }, "ref": { "lufs": -9.7, "peak": 1.7000000476837158, "rms": -12.899999618530273, "crest": 14.600000381469727, "width": 14.0, "low_pct": 78.80000305175781, "mid_pct": 16.5, "high_pct": 4.599999904632568, "centroid": 528.0, "bands": { "sub": 37.70000076293945, "bass": 41.099998474121094, "low_mid": 14.5, "mid": 2.0999999046325684, "high_mid": 3.0, "air": 1.600000023841858 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/07_一万个理由_20260627/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/07_一万个理由_20260627/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -2.0, "rms": -16.100000381469727, "crest": 14.199999809265137, "width": 13.100000381469727, "low_pct": 41.0, "mid_pct": 55.099998474121094, "high_pct": 3.9000000953674316, "centroid": 930.0, "bands": { "sub": 12.300000190734863, "bass": 28.700000762939453, "low_mid": 41.900001525878906, "mid": 13.199999809265137, "high_mid": 1.7999999523162842, "air": 2.200000047683716 } }, "after": { "lufs": -10.4, "peak": 0.0, "rms": -13.199999809265137, "crest": 13.199999809265137, "width": 10.399999618530273, "low_pct": 48.599998474121094, "mid_pct": 47.70000076293945, "high_pct": 3.799999952316284, "centroid": 843.0, "bands": { "sub": 16.100000381469727, "bass": 32.5, "low_mid": 36.400001525878906, "mid": 11.300000190734863, "high_mid": 1.7000000476837158, "air": 2.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.4440000057220459, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "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": 41.0, "_global_mid": 55.099998474121094, "_global_high": 3.9000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=41% Mid=55% High=4% W=13.1% Crest=14.2", " 目标: Low=79% Mid=16% High=5% W=14.0% Crest=14.6", " 差值: ΔLow=-38% ΔMid=+39% ΔHigh=-1% ΔW=-0.9% ΔCrest=-0.4", " 低频偏少-38%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏多+27%: 600Hz=-0.5dB", " Mid偏多+11%: 2.5kHz=-0.4dB q=1.0", " 宽度接近目标(Δ-0.9%) → 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": 2261.0, "onset_density": 3.1, "low_energy": 41.79999923706055 }, "ref": { "lufs": -9.7, "peak": 1.7000000476837158, "rms": -12.899999618530273, "crest": 14.600000381469727, "width": 14.0, "low_pct": 78.80000305175781, "mid_pct": 16.5, "high_pct": 4.599999904632568, "centroid": 528.0, "bands": { "sub": 37.70000076293945, "bass": 41.099998474121094, "low_mid": 14.5, "mid": 2.0999999046325684, "high_mid": 3.0, "air": 1.600000023841858 } } } ], "time": 53.9 }