{ "songs": [ { "input": "/srv/music-files/pipeline/batch-guofeng-20260328-145431/02_琵琶行_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-guofeng-20260328-145431/02_琵琶行_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -0.10000000149011612, "rms": -15.600000381469727, "crest": 15.5, "width": 7.5, "low_pct": 66.4000015258789, "mid_pct": 31.299999237060547, "high_pct": 2.299999952316284, "centroid": 464.0, "bands": { "sub": 1.100000023841858, "bass": 65.30000305175781, "low_mid": 28.399999618530273, "mid": 2.799999952316284, "high_mid": 0.800000011920929, "air": 1.5 } }, "after": { "lufs": -10.2, "peak": 0.0, "rms": -12.699999809265137, "crest": 12.699999809265137, "width": 6.199999809265137, "low_pct": 62.29999923706055, "mid_pct": 34.900001525878906, "high_pct": 2.799999952316284, "centroid": 528.0, "bands": { "sub": 0.699999988079071, "bass": 61.599998474121094, "low_mid": 31.799999237060547, "mid": 3.0999999046325684, "high_mid": 1.100000023841858, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.3, "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": 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": 0.0, "side_gain_db": 0.0, "_global_low": 66.4000015258789, "_global_mid": 31.299999237060547, "_global_high": 2.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=66% Mid=31% High=2% W=7.5% Crest=15.5", " 目标: Low=66% Mid=33% High=2% W=8.3% Crest=12.7", " 差值: ΔLow=+1% ΔMid=-1% ΔHigh=+1% ΔW=-0.8% ΔCrest=+2.8", " 低频接近目标(Δ+1%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+1%) → 不调", " Mid接近目标(Δ-2%) → 不调", " 宽度接近目标(Δ-0.8%) → Side增益归零", " 动态接近目标(Δ+2.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1854.0, "onset_density": 2.4, "low_energy": 64.4000015258789 }, "ref": { "lufs": -9.6, "peak": 0.6000000238418579, "rms": -12.100000381469727, "crest": 12.699999809265137, "width": 8.300000190734863, "low_pct": 65.80000305175781, "mid_pct": 32.70000076293945, "high_pct": 1.5, "centroid": 408.0, "bands": { "sub": 10.600000381469727, "bass": 55.20000076293945, "low_mid": 27.700000762939453, "mid": 5.0, "high_mid": 1.2000000476837158, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files/pipeline/batch-guofeng-20260328-145431/02_琵琶行_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-guofeng-20260328-145431/02_琵琶行_20260328/suno_mixed_1.mp3", "before": { "lufs": -12.6, "peak": -0.0, "rms": -15.100000381469727, "crest": 15.100000381469727, "width": 8.600000381469727, "low_pct": 35.0, "mid_pct": 62.400001525878906, "high_pct": 2.5, "centroid": 641.0, "bands": { "sub": 4.800000190734863, "bass": 30.200000762939453, "low_mid": 54.29999923706055, "mid": 8.100000381469727, "high_mid": 1.2999999523162842, "air": 1.2999999523162842 } }, "after": { "lufs": -9.5, "peak": 0.20000000298023224, "rms": -11.899999618530273, "crest": 12.100000381469727, "width": 6.300000190734863, "low_pct": 40.29999923706055, "mid_pct": 56.5, "high_pct": 3.200000047683716, "centroid": 651.0, "bands": { "sub": 4.900000095367432, "bass": 35.400001525878906, "low_mid": 49.0, "mid": 7.5, "high_mid": 1.600000023841858, "air": 1.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.12400001287460327, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "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": 35.0, "_global_mid": 62.400001525878906, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=35% Mid=62% High=2% W=8.6% Crest=15.1", " 目标: Low=66% Mid=33% High=2% W=8.3% Crest=12.7", " 差值: ΔLow=-31% ΔMid=+30% ΔHigh=+1% ΔW=+0.3% ΔCrest=+2.4", " 低频偏少-31%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+27%: 600Hz=-0.5dB", " Mid偏多+3%: 2.5kHz=-0.1dB q=1.0", " 宽度接近目标(Δ+0.3%) → Side增益归零", " 动态接近目标(Δ+2.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1809.0, "onset_density": 3.0, "low_energy": 58.20000076293945 }, "ref": { "lufs": -9.6, "peak": 0.6000000238418579, "rms": -12.100000381469727, "crest": 12.699999809265137, "width": 8.300000190734863, "low_pct": 65.80000305175781, "mid_pct": 32.70000076293945, "high_pct": 1.5, "centroid": 408.0, "bands": { "sub": 10.600000381469727, "bass": 55.20000076293945, "low_mid": 27.700000762939453, "mid": 5.0, "high_mid": 1.2000000476837158, "air": 0.30000001192092896 } } } ] }