{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-030858-83efd5/03_编号89757_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-030858-83efd5/03_编号89757_20260513/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.800000011920929, "rms": -14.899999618530273, "crest": 14.199999809265137, "width": 7.800000190734863, "low_pct": 60.5, "mid_pct": 35.599998474121094, "high_pct": 3.799999952316284, "centroid": 739.0, "bands": { "sub": 27.399999618530273, "bass": 33.099998474121094, "low_mid": 21.600000381469727, "mid": 14.0, "high_mid": 2.4000000953674316, "air": 1.399999976158142 } }, "after": { "lufs": -10.8, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 7.199999809265137, "low_pct": 52.400001525878906, "mid_pct": 43.20000076293945, "high_pct": 4.5, "centroid": 872.0, "bands": { "sub": 24.399999618530273, "bass": 28.0, "low_mid": 26.0, "mid": 17.200000762939453, "high_mid": 2.799999952316284, "air": 1.7000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "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": 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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.2900002002716064, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3549998998641968, "tight_hz": 120, "tight_db": -0.8870000243186951, "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": 0.3599999248981476, "side_gain_db": 0.0, "_global_low": 60.5, "_global_mid": 35.599998474121094, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=60% Mid=36% High=4% W=7.8% Crest=14.2", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+13% ΔMid=-12% ΔHigh=-1% ΔW=-1.7% ΔCrest=-0.6", " 低频偏多+13%: 去闷=-1.3dB, 低频增强=0.4dB, 收紧=-0.9dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-12%: 600Hz=+0.4dB", " Mid接近目标(Δ+0%) → 不调", " 宽度接近目标(Δ-1.7%) → Side增益归零", " 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": 161.5, "centroid": 2685.0, "onset_density": 4.3, "low_energy": 67.5 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-030858-83efd5/03_编号89757_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-030858-83efd5/03_编号89757_20260513/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -1.2000000476837158, "rms": -14.600000381469727, "crest": 13.399999618530273, "width": 5.300000190734863, "low_pct": 75.9000015258789, "mid_pct": 21.899999618530273, "high_pct": 2.200000047683716, "centroid": 449.0, "bands": { "sub": 21.0, "bass": 54.900001525878906, "low_mid": 17.200000762939453, "mid": 4.699999809265137, "high_mid": 1.0, "air": 1.2000000476837158 } }, "after": { "lufs": -10.9, "peak": 0.20000000298023224, "rms": -13.0, "crest": 13.300000190734863, "width": 6.599999904632568, "low_pct": 68.30000305175781, "mid_pct": 28.600000381469727, "high_pct": 3.0999999046325684, "centroid": 599.0, "bands": { "sub": 19.5, "bass": 48.79999923706055, "low_mid": 21.399999618530273, "mid": 7.099999904632568, "high_mid": 1.399999976158142, "air": 1.7000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.15119999647140503, "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": 0.2759999930858612, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.349000096321106, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.5700000524520874, "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": 0.49199992418289185, "side_gain_db": 0.5039999485015869, "_global_low": 75.9000015258789, "_global_mid": 21.899999618530273, "_global_high": 2.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=76% Mid=22% High=2% W=5.3% Crest=13.4", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+28% ΔMid=-26% ΔHigh=-3% ΔW=-4.2% ΔCrest=-1.4", " 低频偏多+28%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频偏少-3%: 空气感=+0.6dB", " LowMid偏少-16%: 600Hz=+0.5dB", " Mid偏少-9%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-4.2%: Side=+0.5dB", " 动态接近目标(Δ-1.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 172.3, "centroid": 2628.0, "onset_density": 4.8, "low_energy": 75.30000305175781 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } } ], "time": 36.7 }