{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-162012-16e0ab/03_Young And Beautiful_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-162012-16e0ab/03_Young And Beautiful_20260418/suno_mixed_0.mp3", "before": { "lufs": -11.2, "peak": -0.4000000059604645, "rms": -13.899999618530273, "crest": 13.5, "width": 13.0, "low_pct": 43.099998474121094, "mid_pct": 51.79999923706055, "high_pct": 5.099999904632568, "centroid": 1016.0, "bands": { "sub": 24.0, "bass": 19.100000381469727, "low_mid": 25.200000762939453, "mid": 26.600000381469727, "high_mid": 3.4000000953674316, "air": 1.7000000476837158 } }, "after": { "lufs": -8.7, "peak": 0.20000000298023224, "rms": -11.0, "crest": 11.199999809265137, "width": 12.800000190734863, "low_pct": 50.900001525878906, "mid_pct": 44.400001525878906, "high_pct": 4.699999809265137, "centroid": 878.0, "bands": { "sub": 29.5, "bass": 21.399999618530273, "low_mid": 23.700000762939453, "mid": 20.700000762939453, "high_mid": 3.0, "air": 1.7000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1979999989271164, "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": -0.5, "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": 0.0, "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": -0.14000001549720764, "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": 0.2189999669790268, "side_gain_db": 0.6599999666213989, "_global_low": 43.099998474121094, "_global_mid": 51.79999923706055, "_global_high": 5.099999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=43% Mid=52% High=5% W=13.0% Crest=13.5", " 目标: Low=61% Mid=38% High=1% W=18.5% Crest=12.3", " 差值: ΔLow=-18% ΔMid=+14% ΔHigh=+4% ΔW=-5.5% ΔCrest=+1.2", " 低频偏少-18%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid偏多+21%: 2.5kHz=-0.5dB q=1.0", " 宽度偏窄-5.5%: Side=+0.7dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 112.3, "centroid": 2127.0, "onset_density": 2.1, "low_energy": 25.0 }, "ref": { "lufs": -10.0, "peak": 0.5, "rms": -11.800000190734863, "crest": 12.300000190734863, "width": 18.5, "low_pct": 61.099998474121094, "mid_pct": 38.20000076293945, "high_pct": 0.699999988079071, "centroid": 374.0, "bands": { "sub": 15.899999618530273, "bass": 45.20000076293945, "low_mid": 32.5, "mid": 5.699999809265137, "high_mid": 0.5, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-162012-16e0ab/03_Young And Beautiful_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-162012-16e0ab/03_Young And Beautiful_20260418/suno_mixed_1.mp3", "before": { "lufs": -11.4, "peak": -0.8999999761581421, "rms": -14.399999618530273, "crest": 13.5, "width": 11.0, "low_pct": 37.099998474121094, "mid_pct": 58.099998474121094, "high_pct": 4.800000190734863, "centroid": 991.0, "bands": { "sub": 17.5, "bass": 19.600000381469727, "low_mid": 34.20000076293945, "mid": 23.899999618530273, "high_mid": 3.5999999046325684, "air": 1.2999999523162842 } }, "after": { "lufs": -8.6, "peak": 0.20000000298023224, "rms": -11.199999809265137, "crest": 11.5, "width": 11.100000381469727, "low_pct": 47.099998474121094, "mid_pct": 48.5, "high_pct": 4.400000095367432, "centroid": 847.0, "bands": { "sub": 22.700000762939453, "bass": 24.399999618530273, "low_mid": 30.399999618530273, "mid": 18.100000381469727, "high_mid": 3.200000047683716, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.27000001072883606, "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": -0.5, "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": 0.0, "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": -0.11000004410743713, "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": 0.8999999761581421, "_global_low": 37.099998474121094, "_global_mid": 58.099998474121094, "_global_high": 4.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=37% Mid=58% High=5% W=11.0% Crest=13.5", " 目标: Low=61% Mid=38% High=1% W=18.5% Crest=12.3", " 差值: ΔLow=-24% ΔMid=+20% ΔHigh=+4% ΔW=-7.5% ΔCrest=+1.2", " 低频偏少-24%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid接近目标(Δ+2%) → 不调", " Mid偏多+18%: 2.5kHz=-0.5dB q=1.0", " 宽度偏窄-7.5%: Side=+0.9dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 112.3, "centroid": 2198.0, "onset_density": 1.9, "low_energy": 34.099998474121094 }, "ref": { "lufs": -10.0, "peak": 0.5, "rms": -11.800000190734863, "crest": 12.300000190734863, "width": 18.5, "low_pct": 61.099998474121094, "mid_pct": 38.20000076293945, "high_pct": 0.699999988079071, "centroid": 374.0, "bands": { "sub": 15.899999618530273, "bass": 45.20000076293945, "low_mid": 32.5, "mid": 5.699999809265137, "high_mid": 0.5, "air": 0.30000001192092896 } } } ], "time": 53.7 }