{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-173254-6d823f/01_慢慢，张学友_白板格_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-173254-6d823f/01_慢慢，张学友_白板格_20260412/suno_mixed_0.mp3", "before": { "lufs": -12.6, "peak": -0.8999999761581421, "rms": -15.100000381469727, "crest": 14.199999809265137, "width": 20.899999618530273, "low_pct": 47.099998474121094, "mid_pct": 50.79999923706055, "high_pct": 2.0999999046325684, "centroid": 692.0, "bands": { "sub": 12.300000190734863, "bass": 34.70000076293945, "low_mid": 38.099998474121094, "mid": 12.699999809265137, "high_mid": 1.100000023841858, "air": 1.0 } }, "after": { "lufs": -9.9, "peak": 0.0, "rms": -12.5, "crest": 12.5, "width": 14.300000190734863, "low_pct": 47.400001525878906, "mid_pct": 50.099998474121094, "high_pct": 2.5, "centroid": 741.0, "bands": { "sub": 10.5, "bass": 36.900001525878906, "low_mid": 36.599998474121094, "mid": 13.5, "high_mid": 1.2999999523162842, "air": 1.2000000476837158 } }, "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": 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": 0.13699999451637268, "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": -10.280000686645508, "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": 0.0, "side_gain_db": -1.5, "_global_low": 47.099998474121094, "_global_mid": 50.79999923706055, "_global_high": 2.0999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=47% Mid=51% High=2% W=20.9% Crest=14.2", " 目标: Low=49% Mid=50% High=1% W=5.9% Crest=10.4", " 差值: ΔLow=-2% ΔMid=+1% ΔHigh=+1% ΔW=+15.0% ΔCrest=+3.8", " 低频接近目标(Δ-2%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+2%) → 不调", " Mid接近目标(Δ-2%) → 不调", " 宽度偏宽+15.0%: Side整体=-1.5dB", " 动态偏大+3.8dB: 压缩阈值=-10.3dB, PC mix=14%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1425.0, "onset_density": 2.1, "low_energy": 74.0 }, "ref": { "lufs": -8.4, "peak": -0.4000000059604645, "rms": -10.699999809265137, "crest": 10.399999618530273, "width": 5.900000095367432, "low_pct": 49.20000076293945, "mid_pct": 50.20000076293945, "high_pct": 0.6000000238418579, "centroid": 558.0, "bands": { "sub": 21.5, "bass": 27.700000762939453, "low_mid": 35.599998474121094, "mid": 14.600000381469727, "high_mid": 0.6000000238418579, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-173254-6d823f/01_慢慢，张学友_白板格_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-173254-6d823f/01_慢慢，张学友_白板格_20260412/suno_mixed_1.mp3", "before": { "lufs": -12.4, "peak": -0.8999999761581421, "rms": -15.0, "crest": 14.100000381469727, "width": 20.399999618530273, "low_pct": 43.70000076293945, "mid_pct": 53.400001525878906, "high_pct": 2.9000000953674316, "centroid": 826.0, "bands": { "sub": 9.0, "bass": 34.70000076293945, "low_mid": 36.400001525878906, "mid": 17.0, "high_mid": 1.600000023841858, "air": 1.2999999523162842 } }, "after": { "lufs": -9.6, "peak": 0.0, "rms": -12.199999809265137, "crest": 12.199999809265137, "width": 13.399999618530273, "low_pct": 45.900001525878906, "mid_pct": 51.099998474121094, "high_pct": 3.0, "centroid": 815.0, "bands": { "sub": 9.699999809265137, "bass": 36.20000076293945, "low_mid": 34.70000076293945, "mid": 16.399999618530273, "high_mid": 1.7000000476837158, "air": 1.2999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.4100000262260437, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.4100000262260437, "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": 0.1355000138282776, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.440000057220459, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.06999999284744263, "comp_threshold_db": -10.220000267028809, "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": 0.0, "side_gain_db": -1.4500000476837158, "_global_low": 43.70000076293945, "_global_mid": 53.400001525878906, "_global_high": 2.9000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=44% Mid=53% High=3% W=20.4% Crest=14.1", " 目标: Low=49% Mid=50% High=1% W=5.9% Crest=10.4", " 差值: ΔLow=-6% ΔMid=+3% ΔHigh=+2% ΔW=+14.5% ΔCrest=+3.7", " 低频偏少-6%: 去闷=0, 低频增强=1.4dB, Mid低频=0.4dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid接近目标(Δ+1%) → 不调", " Mid接近目标(Δ+2%) → 不调", " 宽度偏宽+14.5%: Side整体=-1.5dB", " 动态偏大+3.7dB: 压缩阈值=-10.2dB, PC mix=14%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1634.0, "onset_density": 2.3, "low_energy": 59.5 }, "ref": { "lufs": -8.4, "peak": -0.4000000059604645, "rms": -10.699999809265137, "crest": 10.399999618530273, "width": 5.900000095367432, "low_pct": 49.20000076293945, "mid_pct": 50.20000076293945, "high_pct": 0.6000000238418579, "centroid": 558.0, "bands": { "sub": 21.5, "bass": 27.700000762939453, "low_mid": 35.599998474121094, "mid": 14.600000381469727, "high_mid": 0.6000000238418579, "air": 0.0 } } } ], "time": 87.7 }