{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260427-215141-62b4a8/01_很可爱的歌_20260427/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260427-215141-62b4a8/01_很可爱的歌_20260427/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -1.2000000476837158, "rms": -15.0, "crest": 13.800000190734863, "width": 5.599999904632568, "low_pct": 65.5999984741211, "mid_pct": 32.29999923706055, "high_pct": 2.0, "centroid": 495.0, "bands": { "sub": 9.5, "bass": 56.099998474121094, "low_mid": 27.0, "mid": 5.300000190734863, "high_mid": 0.800000011920929, "air": 1.2000000476837158 } }, "after": { "lufs": -10.1, "peak": 0.30000001192092896, "rms": -12.199999809265137, "crest": 12.5, "width": 6.0, "low_pct": 56.0, "mid_pct": 41.29999923706055, "high_pct": 2.700000047683716, "centroid": 622.0, "bands": { "sub": 7.5, "bass": 48.5, "low_mid": 34.400001525878906, "mid": 6.900000095367432, "high_mid": 1.100000023841858, "air": 1.600000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.12240000069141388, "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": 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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.1749999523162842, "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": 0.40799999237060547, "_global_low": 65.5999984741211, "_global_mid": 32.29999923706055, "_global_high": 2.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=66% Mid=32% High=2% W=5.6% Crest=13.8", " 目标: Low=43% Mid=56% High=1% W=9.0% Crest=11.0", " 差值: ΔLow=+22% ΔMid=-23% ΔHigh=+1% ΔW=-3.4% ΔCrest=+2.8", " 低频偏多+22%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-23%: 600Hz=+0.5dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-3.4%: Side=+0.4dB", " 动态接近目标(Δ+2.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "medium", "source": "audio", "bpm": 123.0, "centroid": 2284.0, "onset_density": 4.1, "low_energy": 60.5 }, "ref": { "lufs": -7.6, "peak": 0.8999999761581421, "rms": -10.0, "crest": 11.0, "width": 9.0, "low_pct": 43.099998474121094, "mid_pct": 55.5, "high_pct": 1.2999999523162842, "centroid": 469.0, "bands": { "sub": 4.800000190734863, "bass": 38.400001525878906, "low_mid": 50.20000076293945, "mid": 5.300000190734863, "high_mid": 1.0, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260427-215141-62b4a8/01_很可爱的歌_20260427/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260427-215141-62b4a8/01_很可爱的歌_20260427/suno_mixed_1.mp3", "before": { "lufs": -13.7, "peak": 0.10000000149011612, "rms": -15.399999618530273, "crest": 15.600000381469727, "width": 5.800000190734863, "low_pct": 67.30000305175781, "mid_pct": 31.0, "high_pct": 1.7000000476837158, "centroid": 430.0, "bands": { "sub": 16.5, "bass": 50.70000076293945, "low_mid": 26.700000762939453, "mid": 4.300000190734863, "high_mid": 0.800000011920929, "air": 0.8999999761581421 } }, "after": { "lufs": -11.4, "peak": 0.30000001192092896, "rms": -13.399999618530273, "crest": 13.699999809265137, "width": 6.400000095367432, "low_pct": 53.400001525878906, "mid_pct": 43.900001525878906, "high_pct": 2.700000047683716, "centroid": 613.0, "bands": { "sub": 15.100000381469727, "bass": 38.29999923706055, "low_mid": 37.29999923706055, "mid": 6.599999904632568, "high_mid": 1.2000000476837158, "air": 1.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1151999980211258, "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": 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": 0.14900000393390656, "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": -1.2260000705718994, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -10.760000228881836, "comp_ratio": 2.0, "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": 0.3839999735355377, "_global_low": 67.30000305175781, "_global_mid": 31.0, "_global_high": 1.7000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=31% High=2% W=5.8% Crest=15.6", " 目标: Low=43% Mid=56% High=1% W=9.0% Crest=11.0", " 差值: ΔLow=+24% ΔMid=-24% ΔHigh=+0% ΔW=-3.2% ΔCrest=+4.6", " 低频偏多+24%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-24%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-3.2%: Side=+0.4dB", " 动态偏大+4.6dB: 压缩阈值=-10.8dB, PC mix=15%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 172.3, "centroid": 2352.0, "onset_density": 4.6, "low_energy": 65.9000015258789 }, "ref": { "lufs": -7.6, "peak": 0.8999999761581421, "rms": -10.0, "crest": 11.0, "width": 9.0, "low_pct": 43.099998474121094, "mid_pct": 55.5, "high_pct": 1.2999999523162842, "centroid": 469.0, "bands": { "sub": 4.800000190734863, "bass": 38.400001525878906, "low_mid": 50.20000076293945, "mid": 5.300000190734863, "high_mid": 1.0, "air": 0.30000001192092896 } } } ], "time": 35.2 }