{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-224111-16dcee/02_secondary option_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-224111-16dcee/02_secondary option_20260418/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -1.100000023841858, "rms": -14.0, "crest": 12.899999618530273, "width": 2.700000047683716, "low_pct": 76.5999984741211, "mid_pct": 21.399999618530273, "high_pct": 1.899999976158142, "centroid": 390.0, "bands": { "sub": 48.0, "bass": 28.600000381469727, "low_mid": 16.0, "mid": 5.400000095367432, "high_mid": 0.800000011920929, "air": 1.100000023841858 } }, "after": { "lufs": -11.1, "peak": 0.0, "rms": -11.600000381469727, "crest": 11.600000381469727, "width": 2.9000000953674316, "low_pct": 72.80000305175781, "mid_pct": 24.700000762939453, "high_pct": 2.4000000953674316, "centroid": 456.0, "bands": { "sub": 46.0, "bass": 26.899999618530273, "low_mid": 19.0, "mid": 5.699999809265137, "high_mid": 1.0, "air": 1.399999976158142 } }, "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": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.179999589920044, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.410000205039978, "tight_hz": 120, "tight_db": -0.8539998531341553, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.6399999856948853, "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": 0.22199998795986176, "side_gain_db": 0.0, "_global_low": 76.5999984741211, "_global_mid": 21.399999618530273, "_global_high": 1.899999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=77% Mid=21% High=2% W=2.7% Crest=12.9", " 目标: Low=65% Mid=30% High=5% W=4.0% Crest=11.7", " 差值: ΔLow=+12% ΔMid=-8% ΔHigh=-3% ΔW=-1.3% ΔCrest=+1.2", " 低频偏多+12%: 去闷=-1.2dB, 低频增强=0.4dB, 收紧=-0.9dB", " 高频偏少-3%: 空气感=+0.6dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid接近目标(Δ-1%) → 不调", " 宽度接近目标(Δ-1.3%) → Side增益归零", " 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": 99.4, "centroid": 2625.0, "onset_density": 2.9, "low_energy": 82.5999984741211 }, "ref": { "lufs": -7.9, "peak": 2.0, "rms": -9.699999809265137, "crest": 11.699999809265137, "width": 4.0, "low_pct": 64.80000305175781, "mid_pct": 29.899999618530273, "high_pct": 5.300000190734863, "centroid": 725.0, "bands": { "sub": 21.299999237060547, "bass": 43.5, "low_mid": 23.399999618530273, "mid": 6.5, "high_mid": 2.799999952316284, "air": 2.5 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-224111-16dcee/02_secondary option_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-224111-16dcee/02_secondary option_20260418/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -1.399999976158142, "rms": -13.600000381469727, "crest": 12.100000381469727, "width": 2.799999952316284, "low_pct": 89.0999984741211, "mid_pct": 9.300000190734863, "high_pct": 1.600000023841858, "centroid": 258.0, "bands": { "sub": 63.5, "bass": 25.600000381469727, "low_mid": 7.5, "mid": 1.7000000476837158, "high_mid": 0.800000011920929, "air": 0.800000011920929 } }, "after": { "lufs": -10.9, "peak": 0.30000001192092896, "rms": -11.699999809265137, "crest": 12.0, "width": 3.700000047683716, "low_pct": 82.80000305175781, "mid_pct": 14.300000190734863, "high_pct": 2.9000000953674316, "centroid": 408.0, "bands": { "sub": 63.70000076293945, "bass": 19.100000381469727, "low_mid": 11.100000381469727, "mid": 3.200000047683716, "high_mid": 1.399999976158142, "air": 1.5 } }, "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, "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": 0.14400000870227814, "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": -1.2289998531341553, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.6700000762939453, "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": 0.476999968290329, "side_gain_db": 0.0, "_global_low": 89.0999984741211, "_global_mid": 9.300000190734863, "_global_high": 1.600000023841858 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=89% Mid=9% High=2% W=2.8% Crest=12.1", " 目标: Low=65% Mid=30% High=5% W=4.0% Crest=11.7", " 差值: ΔLow=+24% ΔMid=-21% ΔHigh=-4% ΔW=-1.2% ΔCrest=+0.4", " 低频偏多+24%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频偏少-4%: 空气感=+0.7dB", " LowMid偏少-16%: 600Hz=+0.5dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " 宽度接近目标(Δ-1.2%) → Side增益归零", " 动态接近目标(Δ+0.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 95.7, "centroid": 2731.0, "onset_density": 2.8, "low_energy": 73.69999694824219 }, "ref": { "lufs": -7.9, "peak": 2.0, "rms": -9.699999809265137, "crest": 11.699999809265137, "width": 4.0, "low_pct": 64.80000305175781, "mid_pct": 29.899999618530273, "high_pct": 5.300000190734863, "centroid": 725.0, "bands": { "sub": 21.299999237060547, "bass": 43.5, "low_mid": 23.399999618530273, "mid": 6.5, "high_mid": 2.799999952316284, "air": 2.5 } } } ], "time": 50.5 }