{ "songs": [ { "input": "/tmp/music-pipeline/gaore-top21-30/04_传说_20260404/suno_raw_0.mp3", "output": "/tmp/music-pipeline/gaore-top21-30/04_传说_20260404/suno_mixed_0.mp3", "before": { "lufs": -13.2, "peak": -0.4000000059604645, "rms": -15.100000381469727, "crest": 14.699999809265137, "width": 4.300000190734863, "low_pct": 73.80000305175781, "mid_pct": 22.5, "high_pct": 3.700000047683716, "centroid": 558.0, "bands": { "sub": 24.899999618530273, "bass": 48.900001525878906, "low_mid": 17.399999618530273, "mid": 5.0, "high_mid": 1.7000000476837158, "air": 2.0 } }, "after": { "lufs": -10.6, "peak": 0.30000001192092896, "rms": -12.699999809265137, "crest": 13.100000381469727, "width": 5.5, "low_pct": 63.0, "mid_pct": 31.799999237060547, "high_pct": 5.199999809265137, "centroid": 759.0, "bands": { "sub": 23.200000762939453, "bass": 39.79999923706055, "low_mid": 25.0, "mid": 6.800000190734863, "high_mid": 2.299999952316284, "air": 2.9000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.18719999492168427, "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": 0.1339999884366989, "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": -10.15999984741211, "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": 0.6239999532699585, "_global_low": 73.80000305175781, "_global_mid": 22.5, "_global_high": 3.700000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=22% High=4% W=4.3% Crest=14.7", " 目标: Low=77% Mid=21% High=2% W=9.5% Crest=11.1", " 差值: ΔLow=-3% ΔMid=+1% ΔHigh=+2% ΔW=-5.2% ΔCrest=+3.6", " 低频接近目标(Δ-3%) → 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接近目标(Δ+1%) → 不调", " 宽度偏窄-5.2%: Side=+0.6dB", " 动态偏大+3.6dB: 压缩阈值=-10.2dB, PC mix=13%" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2654.0, "onset_density": 2.6, "low_energy": 75.9000015258789 }, "ref": { "lufs": -8.9, "peak": 1.399999976158142, "rms": -9.699999809265137, "crest": 11.100000381469727, "width": 9.5, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 366.0, "bands": { "sub": 51.5, "bass": 25.100000381469727, "low_mid": 17.600000381469727, "mid": 3.5999999046325684, "high_mid": 1.2000000476837158, "air": 1.0 } } }, { "input": "/tmp/music-pipeline/gaore-top21-30/04_传说_20260404/suno_raw_1.mp3", "output": "/tmp/music-pipeline/gaore-top21-30/04_传说_20260404/suno_mixed_1.mp3", "before": { "lufs": -13.7, "peak": -0.5, "rms": -15.600000381469727, "crest": 15.100000381469727, "width": 5.300000190734863, "low_pct": 61.20000076293945, "mid_pct": 34.20000076293945, "high_pct": 4.5, "centroid": 732.0, "bands": { "sub": 23.700000762939453, "bass": 37.5, "low_mid": 25.299999237060547, "mid": 8.899999618530273, "high_mid": 2.0, "air": 2.5999999046325684 } }, "after": { "lufs": -10.5, "peak": 0.30000001192092896, "rms": -12.399999618530273, "crest": 12.699999809265137, "width": 5.400000095367432, "low_pct": 60.5, "mid_pct": 34.70000076293945, "high_pct": 4.800000190734863, "centroid": 749.0, "bands": { "sub": 28.100000381469727, "bass": 32.29999923706055, "low_mid": 26.200000762939453, "mid": 8.5, "high_mid": 2.0, "air": 2.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.15119999647140503, "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": -0.21199998259544373, "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": 0.14000000059604645, "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": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.07000000774860382, "comp_threshold_db": -10.399999618530273, "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": -0.23099996149539948, "side_gain_db": 0.5039999485015869, "_global_low": 61.20000076293945, "_global_mid": 34.20000076293945, "_global_high": 4.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=61% Mid=34% High=4% W=5.3% Crest=15.1", " 目标: Low=77% Mid=21% High=2% W=9.5% Crest=11.1", " 差值: ΔLow=-15% ΔMid=+13% ΔHigh=+2% ΔW=-4.2% ΔCrest=+4.0", " 低频偏少-15%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏多+8%: 600Hz=-0.2dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-4.2%: Side=+0.5dB", " 动态偏大+4.0dB: 压缩阈值=-10.4dB, PC mix=14%" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2552.0, "onset_density": 3.0, "low_energy": 69.0 }, "ref": { "lufs": -8.9, "peak": 1.399999976158142, "rms": -9.699999809265137, "crest": 11.100000381469727, "width": 9.5, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 366.0, "bands": { "sub": 51.5, "bass": 25.100000381469727, "low_mid": 17.600000381469727, "mid": 3.5999999046325684, "high_mid": 1.2000000476837158, "air": 1.0 } } } ], "time": 63.8 }