{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-142353-134b32/01_Starboy_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-142353-134b32/01_Starboy_20260418/suno_mixed_0.mp3", "before": { "lufs": -13.4, "peak": 0.20000000298023224, "rms": -14.699999809265137, "crest": 14.899999618530273, "width": 5.099999904632568, "low_pct": 82.5, "mid_pct": 13.899999618530273, "high_pct": 3.5999999046325684, "centroid": 562.0, "bands": { "sub": 29.899999618530273, "bass": 52.599998474121094, "low_mid": 9.0, "mid": 4.900000095367432, "high_mid": 1.2999999523162842, "air": 2.299999952316284 } }, "after": { "lufs": -10.7, "peak": 0.0, "rms": -12.399999618530273, "crest": 12.399999618530273, "width": 5.0, "low_pct": 74.0, "mid_pct": 20.799999237060547, "high_pct": 5.199999809265137, "centroid": 784.0, "bands": { "sub": 28.100000381469727, "bass": 45.900001525878906, "low_mid": 13.300000190734863, "mid": 7.599999904632568, "high_mid": 1.7999999523162842, "air": 3.4000000953674316 } }, "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": 0.13849999010562897, "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": 0.060000017285346985, "comp_threshold_db": -10.34000015258789, "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": 0.2460000216960907, "side_gain_db": 0.0, "_global_low": 82.5, "_global_mid": 13.899999618530273, "_global_high": 3.5999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=82% Mid=14% High=4% W=5.1% Crest=14.9", " 目标: Low=78% Mid=21% High=1% W=5.1% Crest=11.0", " 差值: ΔLow=+5% ΔMid=-7% ΔHigh=+2% ΔW=+0.0% ΔCrest=+3.9", " 低频接近目标(Δ+5%) → 微调模式", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-8%: 600Hz=+0.2dB", " Mid接近目标(Δ+1%) → 不调", " 宽度接近目标(Δ+0.0%) → Side增益归零", " 动态偏大+3.9dB: 压缩阈值=-10.3dB, PC mix=14%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 95.7, "centroid": 3368.0, "onset_density": 4.0, "low_energy": 70.19999694824219 }, "ref": { "lufs": -8.2, "peak": 1.7999999523162842, "rms": -9.100000381469727, "crest": 11.0, "width": 5.099999904632568, "low_pct": 77.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 1.2000000476837158, "centroid": 320.0, "bands": { "sub": 48.5, "bass": 29.100000381469727, "low_mid": 17.200000762939453, "mid": 4.0, "high_mid": 0.5, "air": 0.6000000238418579 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-142353-134b32/01_Starboy_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-142353-134b32/01_Starboy_20260418/suno_mixed_1.mp3", "before": { "lufs": -12.8, "peak": -0.8999999761581421, "rms": -13.800000190734863, "crest": 12.800000190734863, "width": 4.0, "low_pct": 78.30000305175781, "mid_pct": 18.899999618530273, "high_pct": 2.799999952316284, "centroid": 471.0, "bands": { "sub": 34.400001525878906, "bass": 43.900001525878906, "low_mid": 13.600000381469727, "mid": 5.199999809265137, "high_mid": 1.2000000476837158, "air": 1.600000023841858 } }, "after": { "lufs": -10.1, "peak": 0.0, "rms": -11.600000381469727, "crest": 11.600000381469727, "width": 4.699999809265137, "low_pct": 71.9000015258789, "mid_pct": 24.399999618530273, "high_pct": 3.700000047683716, "centroid": 598.0, "bands": { "sub": 30.100000381469727, "bass": 41.70000076293945, "low_mid": 17.700000762939453, "mid": 6.800000190734863, "high_mid": 1.600000023841858, "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": 0.3, "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": 0.3, "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": 0.1080000102519989, "side_gain_db": 0.0, "_global_low": 78.30000305175781, "_global_mid": 18.899999618530273, "_global_high": 2.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=78% Mid=19% High=3% W=4.0% Crest=12.8", " 目标: Low=78% Mid=21% High=1% W=5.1% Crest=11.0", " 差值: ΔLow=+1% ΔMid=-2% ΔHigh=+2% ΔW=-1.1% ΔCrest=+1.8", " 低频接近目标(Δ+1%) → 微调模式", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid接近目标(Δ+1%) → 不调", " 宽度接近目标(Δ-1.1%) → Side增益归零", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 92.3, "centroid": 3235.0, "onset_density": 3.8, "low_energy": 72.5 }, "ref": { "lufs": -8.2, "peak": 1.7999999523162842, "rms": -9.100000381469727, "crest": 11.0, "width": 5.099999904632568, "low_pct": 77.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 1.2000000476837158, "centroid": 320.0, "bands": { "sub": 48.5, "bass": 29.100000381469727, "low_mid": 17.200000762939453, "mid": 4.0, "high_mid": 0.5, "air": 0.6000000238418579 } } } ], "time": 36.1 }