{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260405-111500/02_江南_烟渡无归处_20260405/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260405-111500/02_江南_烟渡无归处_20260405/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -0.10000000149011612, "rms": -15.899999618530273, "crest": 15.800000190734863, "width": 8.699999809265137, "low_pct": 49.599998474121094, "mid_pct": 47.5, "high_pct": 2.799999952316284, "centroid": 643.0, "bands": { "sub": 11.800000190734863, "bass": 37.79999923706055, "low_mid": 42.20000076293945, "mid": 5.400000095367432, "high_mid": 0.800000011920929, "air": 2.0 } }, "after": { "lufs": -10.1, "peak": 0.4000000059604645, "rms": -12.899999618530273, "crest": 13.300000190734863, "width": 10.699999809265137, "low_pct": 31.899999618530273, "mid_pct": 64.69999694824219, "high_pct": 3.4000000953674316, "centroid": 803.0, "bands": { "sub": 7.900000095367432, "bass": 24.0, "low_mid": 57.400001525878906, "mid": 7.400000095367432, "high_mid": 0.8999999761581421, "air": 2.4000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.20160003006458282, "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": 0.1289999932050705, "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": 0.6720000505447388, "_global_low": 49.599998474121094, "_global_mid": 47.5, "_global_high": 2.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=48% High=3% W=8.7% Crest=15.8", " 目标: Low=15% Mid=84% High=1% W=14.3% Crest=16.4", " 差值: ΔLow=+35% ΔMid=-37% ΔHigh=+2% ΔW=-5.6% ΔCrest=-0.6", " 低频偏多+35%: 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-32%: 600Hz=+0.5dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-5.6%: Side=+0.7dB", " 动态接近目标(Δ-0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 143.6, "centroid": 2882.0, "onset_density": 3.3, "low_energy": 59.5 }, "ref": { "lufs": -11.6, "peak": 1.7999999523162842, "rms": -14.600000381469727, "crest": 16.399999618530273, "width": 14.300000190734863, "low_pct": 14.699999809265137, "mid_pct": 84.0999984741211, "high_pct": 1.2000000476837158, "centroid": 635.0, "bands": { "sub": 0.0, "bass": 14.699999809265137, "low_mid": 74.5, "mid": 9.699999809265137, "high_mid": 0.699999988079071, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260405-111500/02_江南_烟渡无归处_20260405/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260405-111500/02_江南_烟渡无归处_20260405/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": 0.20000000298023224, "rms": -15.300000190734863, "crest": 15.600000381469727, "width": 7.599999904632568, "low_pct": 56.400001525878906, "mid_pct": 38.29999923706055, "high_pct": 5.199999809265137, "centroid": 791.0, "bands": { "sub": 6.599999904632568, "bass": 49.900001525878906, "low_mid": 32.400001525878906, "mid": 5.900000095367432, "high_mid": 2.4000000953674316, "air": 2.799999952316284 } }, "after": { "lufs": -10.1, "peak": 0.30000001192092896, "rms": -12.600000381469727, "crest": 12.899999618530273, "width": 9.699999809265137, "low_pct": 38.400001525878906, "mid_pct": 54.29999923706055, "high_pct": 7.199999809265137, "centroid": 1061.0, "bands": { "sub": 4.900000095367432, "bass": 33.599998474121094, "low_mid": 46.0, "mid": 8.300000190734863, "high_mid": 3.4000000953674316, "air": 3.799999952316284 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.2412000149488449, "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": 0.11399998515844345, "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": -0.2839999496936798, "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": 0.8040000200271606, "_global_low": 56.400001525878906, "_global_mid": 38.29999923706055, "_global_high": 5.199999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=38% High=5% W=7.6% Crest=15.6", " 目标: Low=15% Mid=84% High=1% W=14.3% Crest=16.4", " 差值: ΔLow=+42% ΔMid=-46% ΔHigh=+4% ΔW=-6.7% ΔCrest=-0.8", " 低频偏多+42%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-42%: 600Hz=+0.5dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " Air偏多+2.3%: 空气感再降0.2dB→-0.3dB", " 宽度偏窄-6.7%: Side=+0.8dB", " 动态接近目标(Δ-0.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 143.6, "centroid": 2244.0, "onset_density": 2.8, "low_energy": 63.79999923706055 }, "ref": { "lufs": -11.6, "peak": 1.7999999523162842, "rms": -14.600000381469727, "crest": 16.399999618530273, "width": 14.300000190734863, "low_pct": 14.699999809265137, "mid_pct": 84.0999984741211, "high_pct": 1.2000000476837158, "centroid": 635.0, "bands": { "sub": 0.0, "bass": 14.699999809265137, "low_mid": 74.5, "mid": 9.699999809265137, "high_mid": 0.699999988079071, "air": 0.5 } } } ], "time": 34.2 }