{ "songs": [ { "input": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/02_碎碎念_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/02_碎碎念_20260328/suno_mixed_0.mp3", "before": { "lufs": -12.6, "peak": -0.10000000149011612, "rms": -15.100000381469727, "crest": 15.0, "width": 9.0, "low_pct": 58.70000076293945, "mid_pct": 34.099998474121094, "high_pct": 7.099999904632568, "centroid": 1053.0, "bands": { "sub": 10.399999618530273, "bass": 48.29999923706055, "low_mid": 23.700000762939453, "mid": 10.399999618530273, "high_mid": 2.9000000953674316, "air": 4.199999809265137 } }, "after": { "lufs": -9.5, "peak": 0.20000000298023224, "rms": -12.199999809265137, "crest": 12.399999618530273, "width": 8.600000381469727, "low_pct": 54.900001525878906, "mid_pct": 37.5, "high_pct": 7.5, "centroid": 1109.0, "bands": { "sub": 10.399999618530273, "bass": 44.5, "low_mid": 26.299999237060547, "mid": 11.199999809265137, "high_mid": 3.0999999046325684, "air": 4.400000095367432 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.13680000603199005, "mid_peak_hz": 60, "mid_peak_db": 0.4179999530315399, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.4179999530315399, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.16399997472763062, "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": 0.15049999952316284, "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": 1.4719997644424438, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.465999960899353, "comp_threshold_db": -10.819999694824219, "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": 0.4560000002384186, "_global_low": 58.70000076293945, "_global_mid": 34.099998474121094, "_global_high": 7.099999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=59% Mid=34% High=7% W=9.0% Crest=15.0", " 目标: Low=65% Mid=33% High=2% W=12.8% Crest=10.3", " 差值: ΔLow=-6% ΔMid=+1% ΔHigh=+5% ΔW=-3.8% ΔCrest=+4.7", " 低频偏少-6%: 去闷=0, 低频增强=1.5dB, Mid低频=0.4dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid接近目标(Δ-3%) → 不调", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " Air偏多+3.7%: 空气感再降0.3dB→-0.5dB", " 宽度偏窄-3.8%: Side=+0.5dB", " 动态偏大+4.7dB: 压缩阈值=-10.8dB, PC mix=15%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2731.0, "onset_density": 3.4, "low_energy": 76.0 }, "ref": { "lufs": -7.2, "peak": 1.2999999523162842, "rms": -9.0, "crest": 10.300000190734863, "width": 12.800000190734863, "low_pct": 64.5999984741211, "mid_pct": 33.0, "high_pct": 2.4000000953674316, "centroid": 502.0, "bands": { "sub": 11.899999618530273, "bass": 52.599998474121094, "low_mid": 26.700000762939453, "mid": 6.300000190734863, "high_mid": 1.899999976158142, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/02_碎碎念_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/02_碎碎念_20260328/suno_mixed_1.mp3", "before": { "lufs": -12.1, "peak": 0.10000000149011612, "rms": -14.699999809265137, "crest": 14.800000190734863, "width": 13.199999809265137, "low_pct": 49.5, "mid_pct": 45.79999923706055, "high_pct": 4.599999904632568, "centroid": 824.0, "bands": { "sub": 8.800000190734863, "bass": 40.79999923706055, "low_mid": 29.700000762939453, "mid": 16.100000381469727, "high_mid": 3.5, "air": 1.0 } }, "after": { "lufs": -9.3, "peak": 0.20000000298023224, "rms": -11.899999618530273, "crest": 12.100000381469727, "width": 11.600000381469727, "low_pct": 46.599998474121094, "mid_pct": 48.5, "high_pct": 4.900000095367432, "centroid": 845.0, "bands": { "sub": 8.0, "bass": 38.5, "low_mid": 32.599998474121094, "mid": 15.899999618530273, "high_mid": 3.799999952316284, "air": 1.100000023841858 } }, "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": -0.3919999897480011, "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": 0.14749999344348907, "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": 0.08000002801418304, "comp_threshold_db": -10.699999809265137, "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": 0.0, "_global_low": 49.5, "_global_mid": 45.79999923706055, "_global_high": 4.599999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=46% High=5% W=13.2% Crest=14.8", " 目标: Low=65% Mid=33% High=2% W=12.8% Crest=10.3", " 差值: ΔLow=-15% ΔMid=+13% ΔHigh=+2% ΔW=+0.4% ΔCrest=+4.5", " 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接近目标(Δ+3%) → 不调", " Mid偏多+10%: 2.5kHz=-0.4dB q=1.0", " 宽度接近目标(Δ+0.4%) → Side增益归零", " 动态偏大+4.5dB: 压缩阈值=-10.7dB, PC mix=15%" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2308.0, "onset_density": 2.9, "low_energy": 70.80000305175781 }, "ref": { "lufs": -7.2, "peak": 1.2999999523162842, "rms": -9.0, "crest": 10.300000190734863, "width": 12.800000190734863, "low_pct": 64.5999984741211, "mid_pct": 33.0, "high_pct": 2.4000000953674316, "centroid": 502.0, "bands": { "sub": 11.899999618530273, "bass": 52.599998474121094, "low_mid": 26.700000762939453, "mid": 6.300000190734863, "high_mid": 1.899999976158142, "air": 0.5 } } } ], "time": 52.4 }