{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-230555-ee473d/01_恋人_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-230555-ee473d/01_恋人_20260512/suno_mixed_0.mp3", "before": { "lufs": -13.2, "peak": -1.7000000476837158, "rms": -15.699999809265137, "crest": 14.0, "width": 11.699999809265137, "low_pct": 50.900001525878906, "mid_pct": 46.5, "high_pct": 2.5999999046325684, "centroid": 727.0, "bands": { "sub": 19.200000762939453, "bass": 31.700000762939453, "low_mid": 32.20000076293945, "mid": 14.300000190734863, "high_mid": 1.2999999523162842, "air": 1.2999999523162842 } }, "after": { "lufs": -10.5, "peak": -0.0, "rms": -12.699999809265137, "crest": 12.699999809265137, "width": 8.399999618530273, "low_pct": 56.29999923706055, "mid_pct": 41.20000076293945, "high_pct": 2.5, "centroid": 662.0, "bands": { "sub": 25.799999237060547, "bass": 30.399999618530273, "low_mid": 28.899999618530273, "mid": 12.300000190734863, "high_mid": 1.2000000476837158, "air": 1.2999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.4440000057220459, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "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": -0.2580000162124634, "side_gain_db": 0.0, "_global_low": 50.900001525878906, "_global_mid": 46.5, "_global_high": 2.5999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=51% Mid=46% High=3% W=11.7% Crest=14.0", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-21% ΔMid=+20% ΔHigh=+1% ΔW=+0.1% ΔCrest=+0.5", " 低频偏少-21%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+9%: 600Hz=-0.3dB", " Mid偏多+11%: 2.5kHz=-0.4dB q=1.0", " 宽度接近目标(Δ+0.1%) → Side增益归零", " 动态接近目标(Δ+0.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 2057.0, "onset_density": 2.9, "low_energy": 55.599998474121094 }, "ref": { "lufs": -9.9, "peak": 1.399999976158142, "rms": -12.0, "crest": 13.5, "width": 11.600000381469727, "low_pct": 71.80000305175781, "mid_pct": 26.799999237060547, "high_pct": 1.399999976158142, "centroid": 341.0, "bands": { "sub": 28.700000762939453, "bass": 43.0, "low_mid": 23.600000381469727, "mid": 3.200000047683716, "high_mid": 1.100000023841858, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-230555-ee473d/01_恋人_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-230555-ee473d/01_恋人_20260512/suno_mixed_1.mp3", "before": { "lufs": -11.8, "peak": -0.4000000059604645, "rms": -14.399999618530273, "crest": 13.899999618530273, "width": 11.899999618530273, "low_pct": 57.599998474121094, "mid_pct": 38.599998474121094, "high_pct": 3.799999952316284, "centroid": 728.0, "bands": { "sub": 13.199999809265137, "bass": 44.400001525878906, "low_mid": 28.899999618530273, "mid": 9.699999809265137, "high_mid": 1.7999999523162842, "air": 2.0 } }, "after": { "lufs": -9.6, "peak": 0.10000000149011612, "rms": -11.899999618530273, "crest": 12.0, "width": 9.199999809265137, "low_pct": 60.099998474121094, "mid_pct": 36.099998474121094, "high_pct": 3.799999952316284, "centroid": 694.0, "bands": { "sub": 15.899999618530273, "bass": 44.29999923706055, "low_mid": 27.399999618530273, "mid": 8.699999809265137, "high_mid": 1.7000000476837158, "air": 2.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5840001106262207, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5840001106262207, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.25999999046325684, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.06000000238418579, "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": -0.1589999794960022, "side_gain_db": 0.0, "_global_low": 57.599998474121094, "_global_mid": 38.599998474121094, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=39% High=4% W=11.9% Crest=13.9", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-14% ΔMid=+12% ΔHigh=+2% ΔW=+0.3% ΔCrest=+0.4", " 低频偏少-14%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏多+5%: 600Hz=-0.2dB", " Mid偏多+6%: 2.5kHz=-0.3dB q=1.0", " 宽度接近目标(Δ+0.3%) → 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": 136.0, "centroid": 2027.0, "onset_density": 2.9, "low_energy": 59.70000076293945 }, "ref": { "lufs": -9.9, "peak": 1.399999976158142, "rms": -12.0, "crest": 13.5, "width": 11.600000381469727, "low_pct": 71.80000305175781, "mid_pct": 26.799999237060547, "high_pct": 1.399999976158142, "centroid": 341.0, "bands": { "sub": 28.700000762939453, "bass": 43.0, "low_mid": 23.600000381469727, "mid": 3.200000047683716, "high_mid": 1.100000023841858, "air": 0.30000001192092896 } } } ], "time": 34.3 }