{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-161620-cc52f5/01_hotline bling_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-161620-cc52f5/01_hotline bling_20260418/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.30000001192092896, "rms": -15.0, "crest": 14.699999809265137, "width": 6.400000095367432, "low_pct": 39.099998474121094, "mid_pct": 59.20000076293945, "high_pct": 1.7000000476837158, "centroid": 412.0, "bands": { "sub": 9.399999618530273, "bass": 29.700000762939453, "low_mid": 56.400001525878906, "mid": 2.799999952316284, "high_mid": 1.2999999523162842, "air": 0.5 } }, "after": { "lufs": -10.5, "peak": 0.30000001192092896, "rms": -12.699999809265137, "crest": 13.0, "width": 7.699999809265137, "low_pct": 26.600000381469727, "mid_pct": 70.5, "high_pct": 2.9000000953674316, "centroid": 552.0, "bands": { "sub": 6.800000190734863, "bass": 19.799999237060547, "low_mid": 66.5, "mid": 4.099999904632568, "high_mid": 2.0999999046325684, "air": 0.800000011920929 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.23040001094341278, "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": 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": -1.2589999437332153, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.5300000309944153, "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": 0.7680000066757202, "_global_low": 39.099998474121094, "_global_mid": 59.20000076293945, "_global_high": 1.7000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=39% Mid=59% High=2% W=6.4% Crest=14.7", " 目标: Low=14% Mid=82% High=4% W=12.8% Crest=15.5", " 差值: ΔLow=+25% ΔMid=-23% ΔHigh=-2% ΔW=-6.4% ΔCrest=-0.8", " 低频偏多+25%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频偏少-2%: 空气感=+0.5dB", " LowMid偏少-22%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-6.4%: Side=+0.8dB", " 动态接近目标(Δ-0.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1601.0, "onset_density": 3.0, "low_energy": 41.29999923706055 }, "ref": { "lufs": -12.4, "peak": -0.10000000149011612, "rms": -15.5, "crest": 15.5, "width": 12.800000190734863, "low_pct": 13.800000190734863, "mid_pct": 82.19999694824219, "high_pct": 4.0, "centroid": 730.0, "bands": { "sub": 3.700000047683716, "bass": 10.100000381469727, "low_mid": 78.69999694824219, "mid": 3.4000000953674316, "high_mid": 3.0999999046325684, "air": 0.8999999761581421 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-161620-cc52f5/01_hotline bling_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-161620-cc52f5/01_hotline bling_20260418/suno_mixed_1.mp3", "before": { "lufs": -12.8, "peak": -0.6000000238418579, "rms": -14.600000381469727, "crest": 14.0, "width": 5.599999904632568, "low_pct": 40.400001525878906, "mid_pct": 58.5, "high_pct": 1.100000023841858, "centroid": 394.0, "bands": { "sub": 9.300000190734863, "bass": 31.0, "low_mid": 56.29999923706055, "mid": 2.200000047683716, "high_mid": 0.6000000238418579, "air": 0.5 } }, "after": { "lufs": -10.2, "peak": 0.30000001192092896, "rms": -12.300000190734863, "crest": 12.600000381469727, "width": 7.599999904632568, "low_pct": 28.5, "mid_pct": 69.80000305175781, "high_pct": 1.7000000476837158, "centroid": 495.0, "bands": { "sub": 6.5, "bass": 22.100000381469727, "low_mid": 67.0, "mid": 2.799999952316284, "high_mid": 1.0, "air": 0.699999988079071 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.25920000672340393, "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": 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": -1.2980000972747803, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.5900000333786011, "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": 0.8640000224113464, "_global_low": 40.400001525878906, "_global_mid": 58.5, "_global_high": 1.100000023841858 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=40% Mid=58% High=1% W=5.6% Crest=14.0", " 目标: Low=14% Mid=82% High=4% W=12.8% Crest=15.5", " 差值: ΔLow=+27% ΔMid=-24% ΔHigh=-3% ΔW=-7.2% ΔCrest=-1.5", " 低频偏多+27%: 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-22%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-7.2%: Side=+0.9dB", " 动态接近目标(Δ-1.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 112.3, "centroid": 1452.0, "onset_density": 3.6, "low_energy": 37.099998474121094 }, "ref": { "lufs": -12.4, "peak": -0.10000000149011612, "rms": -15.5, "crest": 15.5, "width": 12.800000190734863, "low_pct": 13.800000190734863, "mid_pct": 82.19999694824219, "high_pct": 4.0, "centroid": 730.0, "bands": { "sub": 3.700000047683716, "bass": 10.100000381469727, "low_mid": 78.69999694824219, "mid": 3.4000000953674316, "high_mid": 3.0999999046325684, "air": 0.8999999761581421 } } } ], "time": 30.8 }