{ "songs": [ { "input": "/tmp/music-pipeline/gaore-thewind/01_起风了_20260404/suno_raw_0.mp3", "output": "/tmp/music-pipeline/gaore-thewind/01_起风了_20260404/suno_mixed_0.mp3", "before": { "lufs": -12.5, "peak": -1.100000023841858, "rms": -15.899999618530273, "crest": 14.800000190734863, "width": 13.0, "low_pct": 48.5, "mid_pct": 48.0, "high_pct": 3.5, "centroid": 865.0, "bands": { "sub": 7.099999904632568, "bass": 41.400001525878906, "low_mid": 31.399999618530273, "mid": 16.600000381469727, "high_mid": 2.5, "air": 1.0 } }, "after": { "lufs": -9.3, "peak": -0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 13.100000381469727, "low_pct": 42.5, "mid_pct": 53.70000076293945, "high_pct": 3.700000047683716, "centroid": 925.0, "bands": { "sub": 5.300000190734863, "bass": 37.20000076293945, "low_mid": 36.20000076293945, "mid": 17.600000381469727, "high_mid": 2.700000047683716, "air": 1.100000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.09719999879598618, "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": 2500, "mid_snap_db": -0.2840000092983246, "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": 0.0, "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": 0.3, "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": 0.33000004291534424, "side_gain_db": 0.32399997115135193, "_global_low": 48.5, "_global_mid": 48.0, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=48% Mid=48% High=4% W=13.0% Crest=14.8", " 目标: Low=44% Mid=52% High=4% W=15.7% Crest=13.2", " 差值: ΔLow=+4% ΔMid=-4% ΔHigh=-0% ΔW=-2.7% ΔCrest=+1.6", " 低频接近目标(Δ+4%) → 微调模式", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-11%: 600Hz=+0.3dB", " Mid偏多+7%: 2.5kHz=-0.3dB q=1.0", " 宽度偏窄-2.7%: Side=+0.3dB", " 动态接近目标(Δ+1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 2009.0, "onset_density": 2.5, "low_energy": 56.0 }, "ref": { "lufs": -6.5, "peak": 3.799999952316284, "rms": -9.399999618530273, "crest": 13.199999809265137, "width": 15.699999809265137, "low_pct": 44.0, "mid_pct": 51.900001525878906, "high_pct": 4.0, "centroid": 768.0, "bands": { "sub": 1.2999999523162842, "bass": 42.70000076293945, "low_mid": 42.400001525878906, "mid": 9.5, "high_mid": 1.7000000476837158, "air": 2.299999952316284 } } }, { "input": "/tmp/music-pipeline/gaore-thewind/01_起风了_20260404/suno_raw_1.mp3", "output": "/tmp/music-pipeline/gaore-thewind/01_起风了_20260404/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -1.2000000476837158, "rms": -16.5, "crest": 15.199999809265137, "width": 13.399999618530273, "low_pct": 56.29999923706055, "mid_pct": 39.0, "high_pct": 4.699999809265137, "centroid": 899.0, "bands": { "sub": 17.299999237060547, "bass": 39.0, "low_mid": 25.299999237060547, "mid": 13.699999809265137, "high_mid": 2.5, "air": 2.200000047683716 } }, "after": { "lufs": -9.5, "peak": 0.20000000298023224, "rms": -12.800000190734863, "crest": 13.100000381469727, "width": 12.5, "low_pct": 49.70000076293945, "mid_pct": 45.0, "high_pct": 5.199999809265137, "centroid": 1004.0, "bands": { "sub": 12.0, "bass": 37.79999923706055, "low_mid": 29.600000381469727, "mid": 15.399999618530273, "high_mid": 2.700000047683716, "air": 2.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0828000083565712, "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": -0.1679999828338623, "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": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.2299998998641968, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3850000500679016, "tight_hz": 120, "tight_db": -0.8689999580383301, "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": 0.2760000228881836, "_global_low": 56.29999923706055, "_global_mid": 39.0, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=39% High=5% W=13.4% Crest=15.2", " 目标: Low=44% Mid=52% High=4% W=15.7% Crest=13.2", " 差值: ΔLow=+12% ΔMid=-13% ΔHigh=+1% ΔW=-2.3% ΔCrest=+2.0", " 低频偏多+12%: 去闷=-1.2dB, 低频增强=0.4dB, 收紧=-0.9dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-17%: 600Hz=+0.5dB", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-2.3%: Side=+0.3dB", " 动态接近目标(Δ+2.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 2008.0, "onset_density": 2.2, "low_energy": 53.599998474121094 }, "ref": { "lufs": -6.5, "peak": 3.799999952316284, "rms": -9.399999618530273, "crest": 13.199999809265137, "width": 15.699999809265137, "low_pct": 44.0, "mid_pct": 51.900001525878906, "high_pct": 4.0, "centroid": 768.0, "bands": { "sub": 1.2999999523162842, "bass": 42.70000076293945, "low_mid": 42.400001525878906, "mid": 9.5, "high_mid": 1.7000000476837158, "air": 2.299999952316284 } } } ], "time": 41.4 }