{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260331-002402-bddb09/01_Lover_20260331/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260331-002402-bddb09/01_Lover_20260331/suno_mixed_0.mp3", "before": { "lufs": -13.7, "peak": -0.5, "rms": -16.100000381469727, "crest": 15.600000381469727, "width": 6.0, "low_pct": 58.70000076293945, "mid_pct": 39.0, "high_pct": 2.200000047683716, "centroid": 435.0, "bands": { "sub": 5.900000095367432, "bass": 52.79999923706055, "low_mid": 37.5, "mid": 1.5, "high_mid": 1.2000000476837158, "air": 1.100000023841858 } }, "after": { "lufs": -10.8, "peak": 0.0, "rms": -13.300000190734863, "crest": 13.300000190734863, "width": 6.900000095367432, "low_pct": 54.900001525878906, "mid_pct": 41.79999923706055, "high_pct": 3.200000047683716, "centroid": 541.0, "bands": { "sub": 4.599999904632568, "bass": 50.29999923706055, "low_mid": 39.79999923706055, "mid": 2.0999999046325684, "high_mid": 1.7000000476837158, "air": 1.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.5184000134468079, "mid_peak_hz": 60, "mid_peak_db": 0, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.34199997782707214, "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": -1.6400002241134644, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.17999988794326782, "tight_hz": 120, "tight_db": -0.9920000433921814, "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": 0.17100001871585846, "side_gain_db": 1.7279999256134033, "_global_low": 58.70000076293945, "_global_mid": 39.0, "_global_high": 2.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=59% Mid=39% High=2% W=6.0% Crest=15.6", " 目标: Low=42% Mid=56% High=2% W=20.4% Crest=14.6", " 差值: ΔLow=+16% ΔMid=-17% ΔHigh=+1% ΔW=-14.4% ΔCrest=+1.0", " 低频偏多+16%: 去闷=-1.6dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-6%: 600Hz=+0.2dB", " Mid偏少-11%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-14.4%: Side=+1.7dB", " 动态接近目标(Δ+1.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 1696.0, "onset_density": 2.3, "low_energy": 59.70000076293945 }, "ref": { "lufs": -11.1, "peak": 0.8999999761581421, "rms": -13.699999809265137, "crest": 14.600000381469727, "width": 20.399999618530273, "low_pct": 42.29999923706055, "mid_pct": 56.099998474121094, "high_pct": 1.5, "centroid": 640.0, "bands": { "sub": 6.699999809265137, "bass": 35.599998474121094, "low_mid": 43.20000076293945, "mid": 12.899999618530273, "high_mid": 1.0, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260331-002402-bddb09/01_Lover_20260331/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260331-002402-bddb09/01_Lover_20260331/suno_mixed_1.mp3", "before": { "lufs": -13.5, "peak": 0.20000000298023224, "rms": -15.899999618530273, "crest": 16.100000381469727, "width": 6.800000190734863, "low_pct": 55.5, "mid_pct": 40.70000076293945, "high_pct": 3.799999952316284, "centroid": 597.0, "bands": { "sub": 5.599999904632568, "bass": 49.900001525878906, "low_mid": 38.5, "mid": 2.200000047683716, "high_mid": 1.899999976158142, "air": 1.899999976158142 } }, "after": { "lufs": -10.6, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 7.800000190734863, "low_pct": 51.0, "mid_pct": 43.400001525878906, "high_pct": 5.599999904632568, "centroid": 770.0, "bands": { "sub": 3.5999999046325684, "bass": 47.400001525878906, "low_mid": 40.400001525878906, "mid": 3.0, "high_mid": 2.799999952316284, "air": 2.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.48959997296333313, "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": 2500, "mid_snap_db": 0.32099997997283936, "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": -1.3200000524520874, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3399999737739563, "tight_hz": 120, "tight_db": -0.8960000276565552, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.07000000774860382, "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": 0.14100001752376556, "side_gain_db": 1.6319998502731323, "_global_low": 55.5, "_global_mid": 40.70000076293945, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=41% High=4% W=6.8% Crest=16.1", " 目标: Low=42% Mid=56% High=2% W=20.4% Crest=14.6", " 差值: ΔLow=+13% ΔMid=-15% ΔHigh=+2% ΔW=-13.6% ΔCrest=+1.5", " 低频偏多+13%: 去闷=-1.3dB, 低频增强=0.3dB, 收紧=-0.9dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-5%: 600Hz=+0.1dB", " Mid偏少-11%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-13.6%: Side=+1.6dB", " 动态接近目标(Δ+1.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 1933.0, "onset_density": 2.2, "low_energy": 52.900001525878906 }, "ref": { "lufs": -11.1, "peak": 0.8999999761581421, "rms": -13.699999809265137, "crest": 14.600000381469727, "width": 20.399999618530273, "low_pct": 42.29999923706055, "mid_pct": 56.099998474121094, "high_pct": 1.5, "centroid": 640.0, "bands": { "sub": 6.699999809265137, "bass": 35.599998474121094, "low_mid": 43.20000076293945, "mid": 12.899999618530273, "high_mid": 1.0, "air": 0.5 } } } ], "time": 34.6 }