{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-161632-c61453/01_Mystery of Love_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-161632-c61453/01_Mystery of Love_20260418/suno_mixed_0.mp3", "before": { "lufs": -11.8, "peak": 0.30000001192092896, "rms": -14.300000190734863, "crest": 14.5, "width": 17.100000381469727, "low_pct": 53.599998474121094, "mid_pct": 44.5, "high_pct": 1.899999976158142, "centroid": 544.0, "bands": { "sub": 0.4000000059604645, "bass": 53.20000076293945, "low_mid": 39.0, "mid": 5.5, "high_mid": 1.0, "air": 0.8999999761581421 } }, "after": { "lufs": -9.4, "peak": 0.20000000298023224, "rms": -12.0, "crest": 12.199999809265137, "width": 16.899999618530273, "low_pct": 46.5, "mid_pct": 50.70000076293945, "high_pct": 2.700000047683716, "centroid": 641.0, "bands": { "sub": 0.20000000298023224, "bass": 46.29999923706055, "low_mid": 45.29999923706055, "mid": 5.5, "high_mid": 1.5, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.2916000187397003, "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": -1.2899998426437378, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3550000786781311, "tight_hz": 120, "tight_db": -0.8869999647140503, "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": 0.47700002789497375, "side_gain_db": 0.972000002861023, "_global_low": 53.599998474121094, "_global_mid": 44.5, "_global_high": 1.899999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=54% Mid=44% High=2% W=17.1% Crest=14.5", " 目标: Low=41% Mid=59% High=0% W=25.2% Crest=15.9", " 差值: ΔLow=+13% ΔMid=-15% ΔHigh=+2% ΔW=-8.1% ΔCrest=-1.4", " 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+2%) → 微量空气感+0.3dB", " LowMid偏少-16%: 600Hz=+0.5dB", " Mid接近目标(Δ+1%) → 不调", " 宽度偏窄-8.1%: Side=+1.0dB", " 动态接近目标(Δ-1.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 103.4, "centroid": 1564.0, "onset_density": 3.5, "low_energy": 55.20000076293945 }, "ref": { "lufs": -13.7, "peak": -0.30000001192092896, "rms": -16.200000762939453, "crest": 15.899999618530273, "width": 25.200000762939453, "low_pct": 40.70000076293945, "mid_pct": 59.099998474121094, "high_pct": 0.10000000149011612, "centroid": 452.0, "bands": { "sub": 2.700000047683716, "bass": 38.0, "low_mid": 54.900001525878906, "mid": 4.199999809265137, "high_mid": 0.10000000149011612, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-161632-c61453/01_Mystery of Love_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-161632-c61453/01_Mystery of Love_20260418/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -1.2000000476837158, "rms": -15.199999809265137, "crest": 14.100000381469727, "width": 18.100000381469727, "low_pct": 63.5, "mid_pct": 34.5, "high_pct": 1.899999976158142, "centroid": 512.0, "bands": { "sub": 7.800000190734863, "bass": 55.70000076293945, "low_mid": 30.200000762939453, "mid": 4.400000095367432, "high_mid": 0.699999988079071, "air": 1.2000000476837158 } }, "after": { "lufs": -10.0, "peak": 0.30000001192092896, "rms": -12.399999618530273, "crest": 12.699999809265137, "width": 16.600000381469727, "low_pct": 54.400001525878906, "mid_pct": 43.099998474121094, "high_pct": 2.5, "centroid": 632.0, "bands": { "sub": 5.5, "bass": 48.900001525878906, "low_mid": 37.400001525878906, "mid": 5.699999809265137, "high_mid": 0.8999999761581421, "air": 1.600000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.2556000053882599, "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": -1.184000015258789, "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": 0.8519999980926514, "_global_low": 63.5, "_global_mid": 34.5, "_global_high": 1.899999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=64% Mid=34% High=2% W=18.1% Crest=14.1", " 目标: Low=41% Mid=59% High=0% W=25.2% Crest=15.9", " 差值: ΔLow=+23% ΔMid=-25% ΔHigh=+2% ΔW=-7.1% ΔCrest=-1.8", " 低频偏多+23%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-25%: 600Hz=+0.5dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-7.1%: Side=+0.9dB", " 动态接近目标(Δ-1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1636.0, "onset_density": 3.3, "low_energy": 58.900001525878906 }, "ref": { "lufs": -13.7, "peak": -0.30000001192092896, "rms": -16.200000762939453, "crest": 15.899999618530273, "width": 25.200000762939453, "low_pct": 40.70000076293945, "mid_pct": 59.099998474121094, "high_pct": 0.10000000149011612, "centroid": 452.0, "bands": { "sub": 2.700000047683716, "bass": 38.0, "low_mid": 54.900001525878906, "mid": 4.199999809265137, "high_mid": 0.10000000149011612, "air": 0.0 } } } ], "time": 39.5 }