{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-014609-52342c/01_Shape of You_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-014609-52342c/01_Shape of You_20260412/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -1.5, "rms": -15.300000190734863, "crest": 13.800000190734863, "width": 5.0, "low_pct": 67.30000305175781, "mid_pct": 29.299999237060547, "high_pct": 3.4000000953674316, "centroid": 556.0, "bands": { "sub": 22.100000381469727, "bass": 45.20000076293945, "low_mid": 24.700000762939453, "mid": 4.599999904632568, "high_mid": 1.5, "air": 1.899999976158142 } }, "after": { "lufs": -11.0, "peak": 0.0, "rms": -12.800000190734863, "crest": 12.800000190734863, "width": 5.800000190734863, "low_pct": 57.0, "mid_pct": 38.099998474121094, "high_pct": 4.800000190734863, "centroid": 740.0, "bands": { "sub": 20.399999618530273, "bass": 36.70000076293945, "low_mid": 32.099998474121094, "mid": 6.0, "high_mid": 2.0, "air": 2.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.11399998515844345, "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": -0.9400001764297485, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5299999117851257, "tight_hz": 120, "tight_db": -0.7820000648498535, "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": 0.16199998557567596, "side_gain_db": 0.0, "_global_low": 67.30000305175781, "_global_mid": 29.299999237060547, "_global_high": 3.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=29% High=3% W=5.0% Crest=13.8", " 目标: Low=58% Mid=38% High=4% W=5.4% Crest=11.3", " 差值: ΔLow=+9% ΔMid=-9% ΔHigh=-0% ΔW=-0.4% ΔCrest=+2.5", " 低频偏多+9%: 去闷=-0.9dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-5%: 600Hz=+0.2dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度接近目标(Δ-0.4%) → Side增益归零", " 动态接近目标(Δ+2.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2252.0, "onset_density": 4.2, "low_energy": 70.69999694824219 }, "ref": { "lufs": -7.3, "peak": 1.7000000476837158, "rms": -9.699999809265137, "crest": 11.300000190734863, "width": 5.400000095367432, "low_pct": 57.900001525878906, "mid_pct": 38.5, "high_pct": 3.5, "centroid": 622.0, "bands": { "sub": 22.5, "bass": 35.5, "low_mid": 30.100000381469727, "mid": 8.399999618530273, "high_mid": 2.5999999046325684, "air": 1.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-014609-52342c/01_Shape of You_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-014609-52342c/01_Shape of You_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.7, "peak": 0.10000000149011612, "rms": -14.600000381469727, "crest": 14.699999809265137, "width": 7.300000190734863, "low_pct": 72.30000305175781, "mid_pct": 26.5, "high_pct": 1.2000000476837158, "centroid": 361.0, "bands": { "sub": 29.899999618530273, "bass": 42.400001525878906, "low_mid": 21.5, "mid": 5.0, "high_mid": 0.6000000238418579, "air": 0.6000000238418579 } }, "after": { "lufs": -11.4, "peak": 0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 7.099999904632568, "low_pct": 61.5, "mid_pct": 36.70000076293945, "high_pct": 1.7999999523162842, "centroid": 503.0, "bands": { "sub": 24.899999618530273, "bass": 36.599998474121094, "low_mid": 29.100000381469727, "mid": 7.699999809265137, "high_mid": 0.8999999761581421, "air": 0.8999999761581421 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.10199998319149017, "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": 0.13099998235702515, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.4400001764297485, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.27999991178512573, "tight_hz": 120, "tight_db": -0.9320000410079956, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.5300000309944153, "comp_threshold_db": -10.039999961853027, "comp_ratio": 2.0, "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": 0.2580000162124634, "side_gain_db": 0.0, "_global_low": 72.30000305175781, "_global_mid": 26.5, "_global_high": 1.2000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=26% High=1% W=7.3% Crest=14.7", " 目标: Low=58% Mid=38% High=4% W=5.4% Crest=11.3", " 差值: ΔLow=+14% ΔMid=-12% ΔHigh=-2% ΔW=+1.9% ΔCrest=+3.4", " 低频偏多+14%: 去闷=-1.4dB, 低频增强=0.3dB, 收紧=-0.9dB", " 高频偏少-2%: 空气感=+0.5dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid偏少-3%: 2.5kHz=+0.1dB q=1.0", " 宽度接近目标(Δ+1.9%) → Side增益归零", " 动态偏大+3.4dB: 压缩阈值=-10.0dB, PC mix=13%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2267.0, "onset_density": 4.0, "low_energy": 69.80000305175781 }, "ref": { "lufs": -7.3, "peak": 1.7000000476837158, "rms": -9.699999809265137, "crest": 11.300000190734863, "width": 5.400000095367432, "low_pct": 57.900001525878906, "mid_pct": 38.5, "high_pct": 3.5, "centroid": 622.0, "bands": { "sub": 22.5, "bass": 35.5, "low_mid": 30.100000381469727, "mid": 8.399999618530273, "high_mid": 2.5999999046325684, "air": 1.0 } } } ], "time": 41.1 }