{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/02_唯一_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/02_唯一_20260512/suno_mixed_0.mp3", "before": { "lufs": -13.3, "peak": -1.7000000476837158, "rms": -16.200000762939453, "crest": 14.5, "width": 12.5, "low_pct": 50.70000076293945, "mid_pct": 44.20000076293945, "high_pct": 5.0, "centroid": 923.0, "bands": { "sub": 6.800000190734863, "bass": 43.900001525878906, "low_mid": 24.899999618530273, "mid": 19.299999237060547, "high_mid": 3.5999999046325684, "air": 1.399999976158142 } }, "after": { "lufs": -10.6, "peak": 0.10000000149011612, "rms": -13.699999809265137, "crest": 13.800000190734863, "width": 14.5, "low_pct": 44.70000076293945, "mid_pct": 49.900001525878906, "high_pct": 5.400000095367432, "centroid": 1002.0, "bands": { "sub": 6.300000190734863, "bass": 38.400001525878906, "low_mid": 28.799999237060547, "mid": 21.0, "high_mid": 3.9000000953674316, "air": 1.600000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": -0.32399997115135193, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.3799999952316284, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3100000023841858, "tight_hz": 120, "tight_db": -0.9139999747276306, "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": 2.0, "_global_low": 50.70000076293945, "_global_mid": 44.20000076293945, "_global_high": 5.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=51% Mid=44% High=5% W=12.5% Crest=14.5", " 目标: Low=37% Mid=60% High=3% W=32.0% Crest=15.7", " 差值: ΔLow=+14% ΔMid=-16% ΔHigh=+2% ΔW=-19.5% ΔCrest=-1.2", " 低频偏多+14%: 去闷=-1.4dB, 低频增强=0.3dB, 收紧=-0.9dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-24%: 600Hz=+0.5dB", " Mid偏多+8%: 2.5kHz=-0.3dB q=1.0", " 宽度偏窄-19.5%: Side=+2.0dB", " 动态接近目标(Δ-1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 2272.0, "onset_density": 2.1, "low_energy": 33.70000076293945 }, "ref": { "lufs": -11.7, "peak": 1.5, "rms": -14.199999809265137, "crest": 15.699999809265137, "width": 32.0, "low_pct": 36.900001525878906, "mid_pct": 59.79999923706055, "high_pct": 3.299999952316284, "centroid": 707.0, "bands": { "sub": 5.800000190734863, "bass": 31.100000381469727, "low_mid": 48.599998474121094, "mid": 11.199999809265137, "high_mid": 2.0999999046325684, "air": 1.2000000476837158 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/02_唯一_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/02_唯一_20260512/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -1.600000023841858, "rms": -15.600000381469727, "crest": 14.0, "width": 9.399999618530273, "low_pct": 45.900001525878906, "mid_pct": 48.599998474121094, "high_pct": 5.5, "centroid": 1009.0, "bands": { "sub": 15.199999809265137, "bass": 30.600000381469727, "low_mid": 28.0, "mid": 20.600000381469727, "high_mid": 3.200000047683716, "air": 2.299999952316284 } }, "after": { "lufs": -10.2, "peak": 0.20000000298023224, "rms": -13.0, "crest": 13.199999809265137, "width": 12.399999618530273, "low_pct": 39.70000076293945, "mid_pct": 54.400001525878906, "high_pct": 5.900000095367432, "centroid": 1080.0, "bands": { "sub": 13.800000190734863, "bass": 25.899999618530273, "low_mid": 32.5, "mid": 21.899999618530273, "high_mid": 3.4000000953674316, "air": 2.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": -0.3760000169277191, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.9000000357627869, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5499999523162842, "tight_hz": 120, "tight_db": -0.7699999809265137, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.07999999821186066, "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": 2.0, "_global_low": 45.900001525878906, "_global_mid": 48.599998474121094, "_global_high": 5.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=46% Mid=49% High=6% W=9.4% Crest=14.0", " 目标: Low=37% Mid=60% High=3% W=32.0% Crest=15.7", " 差值: ΔLow=+9% ΔMid=-11% ΔHigh=+2% ΔW=-22.6% ΔCrest=-1.7", " 低频偏多+9%: 去闷=-0.9dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-21%: 600Hz=+0.5dB", " Mid偏多+9%: 2.5kHz=-0.4dB q=1.0", " 宽度偏窄-22.6%: Side=+2.0dB", " 动态接近目标(Δ-1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "jazz", "confidence": "low", "source": "audio", "bpm": 69.8, "centroid": 2274.0, "onset_density": 2.9, "low_energy": 49.20000076293945 }, "ref": { "lufs": -11.7, "peak": 1.5, "rms": -14.199999809265137, "crest": 15.699999809265137, "width": 32.0, "low_pct": 36.900001525878906, "mid_pct": 59.79999923706055, "high_pct": 3.299999952316284, "centroid": 707.0, "bands": { "sub": 5.800000190734863, "bass": 31.100000381469727, "low_mid": 48.599998474121094, "mid": 11.199999809265137, "high_mid": 2.0999999046325684, "air": 1.2000000476837158 } } } ], "time": 40.0 }