{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/06_荷塘月色_20260627/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/06_荷塘月色_20260627/suno_mixed_0.mp3", "before": { "lufs": -13.2, "peak": -1.600000023841858, "rms": -15.399999618530273, "crest": 13.800000190734863, "width": 11.300000190734863, "low_pct": 54.0, "mid_pct": 40.900001525878906, "high_pct": 5.0, "centroid": 859.0, "bands": { "sub": 17.399999618530273, "bass": 36.599998474121094, "low_mid": 29.100000381469727, "mid": 11.800000190734863, "high_mid": 1.7999999523162842, "air": 3.200000047683716 } }, "after": { "lufs": -10.7, "peak": 0.0, "rms": -12.899999618530273, "crest": 13.0, "width": 9.399999618530273, "low_pct": 53.70000076293945, "mid_pct": 41.0, "high_pct": 5.300000190734863, "centroid": 897.0, "bands": { "sub": 17.600000381469727, "bass": 36.099998474121094, "low_mid": 28.399999618530273, "mid": 12.600000381469727, "high_mid": 1.899999976158142, "air": 3.4000000953674316 } }, "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": 0.14400000870227814, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.8099998831748962, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5950000286102295, "tight_hz": 120, "tight_db": -0.7429999709129333, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.13200002908706665, "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": 0.13199998438358307, "side_gain_db": 0.0, "_global_low": 54.0, "_global_mid": 40.900001525878906, "_global_high": 5.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=54% Mid=41% High=5% W=11.3% Crest=13.8", " 目标: Low=46% Mid=50% High=4% W=11.4% Crest=13.2", " 差值: ΔLow=+8% ΔMid=-9% ΔHigh=+1% ΔW=-0.1% ΔCrest=+0.6", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " Air偏多+2.1%: 空气感再降0.2dB→0.1dB", " 宽度接近目标(Δ-0.1%) → Side增益归零", " 动态接近目标(Δ+0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 99.4, "centroid": 2636.0, "onset_density": 3.5, "low_energy": 56.400001525878906 }, "ref": { "lufs": -8.2, "peak": 2.299999952316284, "rms": -11.0, "crest": 13.199999809265137, "width": 11.399999618530273, "low_pct": 45.900001525878906, "mid_pct": 50.0, "high_pct": 4.0, "centroid": 838.0, "bands": { "sub": 9.5, "bass": 36.29999923706055, "low_mid": 33.5, "mid": 16.600000381469727, "high_mid": 2.799999952316284, "air": 1.100000023841858 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/06_荷塘月色_20260627/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260627-221556-d4d2f2/06_荷塘月色_20260627/suno_mixed_1.mp3", "before": { "lufs": -13.3, "peak": -1.0, "rms": -15.800000190734863, "crest": 14.699999809265137, "width": 9.0, "low_pct": 43.5, "mid_pct": 49.900001525878906, "high_pct": 6.5, "centroid": 1013.0, "bands": { "sub": 17.0, "bass": 26.600000381469727, "low_mid": 33.70000076293945, "mid": 16.200000762939453, "high_mid": 3.299999952316284, "air": 3.299999952316284 } }, "after": { "lufs": -10.7, "peak": 0.0, "rms": -13.300000190734863, "crest": 13.300000190734863, "width": 8.699999809265137, "low_pct": 41.0, "mid_pct": 51.900001525878906, "high_pct": 7.099999904632568, "centroid": 1075.0, "bands": { "sub": 16.100000381469727, "bass": 24.899999618530273, "low_mid": 34.70000076293945, "mid": 17.200000762939453, "high_mid": 3.5999999046325684, "air": 3.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.08639998733997345, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "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": -0.3, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -0.5, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.12599997222423553, "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": 0.0, "side_gain_db": 0.2879999577999115, "_global_low": 43.5, "_global_mid": 49.900001525878906, "_global_high": 6.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=44% Mid=50% High=6% W=9.0% Crest=14.7", " 目标: Low=46% Mid=50% High=4% W=11.4% Crest=13.2", " 差值: ΔLow=-2% ΔMid=-0% ΔHigh=+2% ΔW=-2.4% ΔCrest=+1.5", " 低频接近目标(Δ-2%) → 微调模式", " 高频偏多+2%: 空气感=0.1dB", " LowMid接近目标(Δ+0%) → 不调", " Mid接近目标(Δ-0%) → 不调", " Air偏多+2.2%: 空气感再降0.2dB→-0.1dB", " 宽度偏窄-2.4%: Side=+0.3dB", " 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": 99.4, "centroid": 2792.0, "onset_density": 3.9, "low_energy": 37.5 }, "ref": { "lufs": -8.2, "peak": 2.299999952316284, "rms": -11.0, "crest": 13.199999809265137, "width": 11.399999618530273, "low_pct": 45.900001525878906, "mid_pct": 50.0, "high_pct": 4.0, "centroid": 838.0, "bands": { "sub": 9.5, "bass": 36.29999923706055, "low_mid": 33.5, "mid": 16.600000381469727, "high_mid": 2.799999952316284, "air": 1.100000023841858 } } } ], "time": 47.4 }