{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-222129-cd4032/01_Close To You_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-222129-cd4032/01_Close To You_20260412/suno_mixed_0.mp3", "before": { "lufs": -13.4, "peak": 0.0, "rms": -15.699999809265137, "crest": 15.699999809265137, "width": 14.300000190734863, "low_pct": 77.4000015258789, "mid_pct": 22.100000381469727, "high_pct": 0.5, "centroid": 269.0, "bands": { "sub": 4.900000095367432, "bass": 72.5999984741211, "low_mid": 21.0, "mid": 1.0, "high_mid": 0.20000000298023224, "air": 0.30000001192092896 } }, "after": { "lufs": -10.6, "peak": 0.20000000298023224, "rms": -13.0, "crest": 13.300000190734863, "width": 16.399999618530273, "low_pct": 73.19999694824219, "mid_pct": 26.100000381469727, "high_pct": 0.699999988079071, "centroid": 310.0, "bands": { "sub": 3.5999999046325684, "bass": 69.5999984741211, "low_mid": 24.700000762939453, "mid": 1.399999976158142, "high_mid": 0.20000000298023224, "air": 0.4000000059604645 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.21240003407001495, "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": 0.22499999403953552, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "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": 0.5, "side_gain_db": 0.7080000638961792, "_global_low": 77.4000015258789, "_global_mid": 22.100000381469727, "_global_high": 0.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=77% Mid=22% High=0% W=14.3% Crest=15.7", " 目标: Low=35% Mid=65% High=0% W=20.2% Crest=16.0", " 差值: ΔLow=+42% ΔMid=-43% ΔHigh=+0% ΔW=-5.9% ΔCrest=-0.3", " 低频偏多+42%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-35%: 600Hz=+0.5dB", " Mid偏少-8%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-5.9%: Side=+0.7dB", " 动态接近目标(Δ-0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "classical", "confidence": "low", "source": "audio", "bpm": 123.0, "centroid": 1043.0, "onset_density": 2.5, "low_energy": 67.5999984741211 }, "ref": { "lufs": -13.6, "peak": -0.6000000238418579, "rms": -16.600000381469727, "crest": 16.0, "width": 20.200000762939453, "low_pct": 35.099998474121094, "mid_pct": 64.80000305175781, "high_pct": 0.10000000149011612, "centroid": 473.0, "bands": { "sub": 0.0, "bass": 35.099998474121094, "low_mid": 56.29999923706055, "mid": 8.5, "high_mid": 0.10000000149011612, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-222129-cd4032/01_Close To You_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-222129-cd4032/01_Close To You_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.5, "peak": 0.10000000149011612, "rms": -15.699999809265137, "crest": 15.800000190734863, "width": 16.299999237060547, "low_pct": 71.5999984741211, "mid_pct": 26.600000381469727, "high_pct": 1.7999999523162842, "centroid": 400.0, "bands": { "sub": 10.199999809265137, "bass": 61.400001525878906, "low_mid": 25.200000762939453, "mid": 1.399999976158142, "high_mid": 1.0, "air": 0.800000011920929 } }, "after": { "lufs": -10.7, "peak": 0.4000000059604645, "rms": -13.100000381469727, "crest": 13.5, "width": 18.200000762939453, "low_pct": 62.79999923706055, "mid_pct": 34.79999923706055, "high_pct": 2.4000000953674316, "centroid": 505.0, "bands": { "sub": 8.0, "bass": 54.79999923706055, "low_mid": 33.0, "mid": 1.899999976158142, "high_mid": 1.2999999523162842, "air": 1.100000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.14040005207061768, "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": 0.21299999952316284, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "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": 0.5, "side_gain_db": 0.4680001735687256, "_global_low": 71.5999984741211, "_global_mid": 26.600000381469727, "_global_high": 1.7999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=27% High=2% W=16.3% Crest=15.8", " 目标: Low=35% Mid=65% High=0% W=20.2% Crest=16.0", " 差值: ΔLow=+36% ΔMid=-38% ΔHigh=+2% ΔW=-3.9% ΔCrest=-0.2", " 低频偏多+36%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-31%: 600Hz=+0.5dB", " Mid偏少-7%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-3.9%: Side=+0.5dB", " 动态接近目标(Δ-0.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "classical", "confidence": "low", "source": "audio", "bpm": 123.0, "centroid": 1027.0, "onset_density": 2.3, "low_energy": 70.69999694824219 }, "ref": { "lufs": -13.6, "peak": -0.6000000238418579, "rms": -16.600000381469727, "crest": 16.0, "width": 20.200000762939453, "low_pct": 35.099998474121094, "mid_pct": 64.80000305175781, "high_pct": 0.10000000149011612, "centroid": 473.0, "bands": { "sub": 0.0, "bass": 35.099998474121094, "low_mid": 56.29999923706055, "mid": 8.5, "high_mid": 0.10000000149011612, "air": 0.0 } } } ], "time": 48.5 }