{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260402-002412/01_thank u_Soft_Landing_20260402/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260402-002412/01_thank u_Soft_Landing_20260402/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -0.0, "rms": -15.100000381469727, "crest": 15.100000381469727, "width": 6.300000190734863, "low_pct": 70.0, "mid_pct": 26.5, "high_pct": 3.5, "centroid": 564.0, "bands": { "sub": 22.600000381469727, "bass": 47.400001525878906, "low_mid": 22.5, "mid": 4.0, "high_mid": 0.8999999761581421, "air": 2.700000047683716 } }, "after": { "lufs": -11.0, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 6.800000190734863, "low_pct": 59.5, "mid_pct": 35.599998474121094, "high_pct": 4.800000190734863, "centroid": 732.0, "bands": { "sub": 22.100000381469727, "bass": 37.5, "low_mid": 30.899999618530273, "mid": 4.800000190734863, "high_mid": 1.100000023841858, "air": 3.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.07559997588396072, "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": 2500, "mid_snap_db": 0.11099999397993088, "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": -0.3, "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": 0.11600002646446228, "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": 0.0, "side_gain_db": 0.2519999146461487, "_global_low": 70.0, "_global_mid": 26.5, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=26% High=4% W=6.3% Crest=15.1", " 目标: Low=65% Mid=33% High=2% W=8.4% Crest=12.7", " 差值: ΔLow=+5% ΔMid=-6% ΔHigh=+2% ΔW=-2.1% ΔCrest=+2.4", " 低频接近目标(Δ+5%) → 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-3%) → 不调", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " Air偏多+2.3%: 空气感再降0.2dB→0.1dB", " 宽度偏窄-2.1%: Side=+0.3dB", " 动态接近目标(Δ+2.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2865.0, "onset_density": 3.1, "low_energy": 62.29999923706055 }, "ref": { "lufs": -11.2, "peak": 0.10000000149011612, "rms": -12.600000381469727, "crest": 12.699999809265137, "width": 8.399999618530273, "low_pct": 65.4000015258789, "mid_pct": 32.79999923706055, "high_pct": 1.600000023841858, "centroid": 427.0, "bands": { "sub": 44.29999923706055, "bass": 21.100000381469727, "low_mid": 25.200000762939453, "mid": 7.699999809265137, "high_mid": 1.2000000476837158, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files/pipeline/batch-20260402-002412/01_thank u_Soft_Landing_20260402/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260402-002412/01_thank u_Soft_Landing_20260402/suno_mixed_1.mp3", "before": { "lufs": -14.0, "peak": -0.0, "rms": -15.300000190734863, "crest": 15.300000190734863, "width": 4.300000190734863, "low_pct": 73.19999694824219, "mid_pct": 22.700000762939453, "high_pct": 4.0, "centroid": 588.0, "bands": { "sub": 28.899999618530273, "bass": 44.29999923706055, "low_mid": 17.799999237060547, "mid": 5.0, "high_mid": 1.5, "air": 2.5999999046325684 } }, "after": { "lufs": -11.2, "peak": 0.0, "rms": -12.899999618530273, "crest": 12.899999618530273, "width": 4.699999809265137, "low_pct": 63.599998474121094, "mid_pct": 30.700000762939453, "high_pct": 5.699999809265137, "centroid": 793.0, "bands": { "sub": 28.0, "bass": 35.599998474121094, "low_mid": 24.200000762939453, "mid": 6.5, "high_mid": 2.0, "air": 3.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1475999802350998, "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": 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": -0.7799995541572571, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6100002527236938, "tight_hz": 120, "tight_db": -0.7339998483657837, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.1159999817609787, "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": 0.22200004756450653, "side_gain_db": 0.49199992418289185, "_global_low": 73.19999694824219, "_global_mid": 22.700000762939453, "_global_high": 4.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=73% Mid=23% High=4% W=4.3% Crest=15.3", " 目标: Low=65% Mid=33% High=2% W=8.4% Crest=12.7", " 差值: ΔLow=+8% ΔMid=-10% ΔHigh=+2% ΔW=-4.1% ΔCrest=+2.6", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid接近目标(Δ-3%) → 不调", " Air偏多+2.2%: 空气感再降0.2dB→-0.1dB", " 宽度偏窄-4.1%: Side=+0.5dB", " 动态接近目标(Δ+2.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 3077.0, "onset_density": 3.1, "low_energy": 73.69999694824219 }, "ref": { "lufs": -11.2, "peak": 0.10000000149011612, "rms": -12.600000381469727, "crest": 12.699999809265137, "width": 8.399999618530273, "low_pct": 65.4000015258789, "mid_pct": 32.79999923706055, "high_pct": 1.600000023841858, "centroid": 427.0, "bands": { "sub": 44.29999923706055, "bass": 21.100000381469727, "low_mid": 25.200000762939453, "mid": 7.699999809265137, "high_mid": 1.2000000476837158, "air": 0.4000000059604645 } } } ], "time": 28.7 }