{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/01_Best Friend_20260507/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/01_Best Friend_20260507/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -1.5, "rms": -14.899999618530273, "crest": 13.399999618530273, "width": 9.100000381469727, "low_pct": 52.79999923706055, "mid_pct": 44.599998474121094, "high_pct": 2.5999999046325684, "centroid": 752.0, "bands": { "sub": 24.5, "bass": 28.200000762939453, "low_mid": 28.5, "mid": 16.100000381469727, "high_mid": 1.7999999523162842, "air": 0.800000011920929 } }, "after": { "lufs": -10.7, "peak": 0.10000000149011612, "rms": -12.899999618530273, "crest": 13.0, "width": 9.0, "low_pct": 46.29999923706055, "mid_pct": 50.79999923706055, "high_pct": 2.799999952316284, "centroid": 830.0, "bands": { "sub": 21.899999618530273, "bass": 24.399999618530273, "low_mid": 33.0, "mid": 17.799999237060547, "high_mid": 2.0, "air": 0.800000011920929 } }, "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": 2500, "mid_snap_db": -0.1680000275373459, "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": -1.0500000715255737, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.47499996423721313, "tight_hz": 120, "tight_db": -0.8149999976158142, "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": 0.4259999990463257, "side_gain_db": 0.0, "_global_low": 52.79999923706055, "_global_mid": 44.599998474121094, "_global_high": 2.5999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=53% Mid=45% High=3% W=9.1% Crest=13.4", " 目标: Low=42% Mid=55% High=3% W=8.8% Crest=11.6", " 差值: ΔLow=+10% ΔMid=-10% ΔHigh=-0% ΔW=+0.3% ΔCrest=+1.8", " 低频偏多+10%: 去闷=-1.1dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-14%: 600Hz=+0.4dB", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ+0.3%) → Side增益归零", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 143.6, "centroid": 2131.0, "onset_density": 3.2, "low_energy": 63.099998474121094 }, "ref": { "lufs": -7.5, "peak": 1.2999999523162842, "rms": -10.300000190734863, "crest": 11.600000381469727, "width": 8.800000190734863, "low_pct": 42.29999923706055, "mid_pct": 54.599998474121094, "high_pct": 3.0999999046325684, "centroid": 777.0, "bands": { "sub": 8.800000190734863, "bass": 33.5, "low_mid": 42.70000076293945, "mid": 11.899999618530273, "high_mid": 1.399999976158142, "air": 1.600000023841858 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/01_Best Friend_20260507/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/01_Best Friend_20260507/suno_mixed_1.mp3", "before": { "lufs": -12.4, "peak": -1.0, "rms": -14.300000190734863, "crest": 13.300000190734863, "width": 8.399999618530273, "low_pct": 67.0, "mid_pct": 31.399999618530273, "high_pct": 1.600000023841858, "centroid": 543.0, "bands": { "sub": 31.5, "bass": 35.5, "low_mid": 19.899999618530273, "mid": 11.5, "high_mid": 0.800000011920929, "air": 0.800000011920929 } }, "after": { "lufs": -10.5, "peak": 0.30000001192092896, "rms": -12.899999618530273, "crest": 13.100000381469727, "width": 8.399999618530273, "low_pct": 53.70000076293945, "mid_pct": 44.20000076293945, "high_pct": 2.0999999046325684, "centroid": 728.0, "bands": { "sub": 24.299999237060547, "bass": 29.399999618530273, "low_mid": 28.0, "mid": 16.299999237060547, "high_mid": 1.0, "air": 1.100000023841858 } }, "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": 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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.2409999370574951, "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": 0.0, "_global_low": 67.0, "_global_mid": 31.399999618530273, "_global_high": 1.600000023841858 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=31% High=2% W=8.4% Crest=13.3", " 目标: Low=42% Mid=55% High=3% W=8.8% Crest=11.6", " 差值: ΔLow=+25% ΔMid=-23% ΔHigh=-1% ΔW=-0.4% ΔCrest=+1.7", " 低频偏多+25%: 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", " 宽度接近目标(Δ-0.4%) → Side增益归零", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 143.6, "centroid": 1813.0, "onset_density": 3.3, "low_energy": 67.4000015258789 }, "ref": { "lufs": -7.5, "peak": 1.2999999523162842, "rms": -10.300000190734863, "crest": 11.600000381469727, "width": 8.800000190734863, "low_pct": 42.29999923706055, "mid_pct": 54.599998474121094, "high_pct": 3.0999999046325684, "centroid": 777.0, "bands": { "sub": 8.800000190734863, "bass": 33.5, "low_mid": 42.70000076293945, "mid": 11.899999618530273, "high_mid": 1.399999976158142, "air": 1.600000023841858 } } } ], "time": 38.3 }