{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260328-154738/02_青花瓷_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260328-154738/02_青花瓷_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -0.30000001192092896, "rms": -15.600000381469727, "crest": 15.300000190734863, "width": 7.800000190734863, "low_pct": 85.0999984741211, "mid_pct": 11.399999618530273, "high_pct": 3.5, "centroid": 518.0, "bands": { "sub": 6.699999809265137, "bass": 78.4000015258789, "low_mid": 8.300000190734863, "mid": 3.0999999046325684, "high_mid": 1.2000000476837158, "air": 2.299999952316284 } }, "after": { "lufs": -10.1, "peak": 0.30000001192092896, "rms": -12.800000190734863, "crest": 13.100000381469727, "width": 7.800000190734863, "low_pct": 77.9000015258789, "mid_pct": 16.899999618530273, "high_pct": 5.099999904632568, "centroid": 715.0, "bands": { "sub": 5.300000190734863, "bass": 72.69999694824219, "low_mid": 11.899999618530273, "mid": 5.099999904632568, "high_mid": 1.7999999523162842, "air": 3.4000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.09359997510910034, "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": -1.8099998235702515, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.09500008821487427, "tight_hz": 120, "tight_db": -1.0429999828338623, "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": 0.3119999170303345, "_global_low": 85.0999984741211, "_global_mid": 11.399999618530273, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=85% Mid=11% High=4% W=7.8% Crest=15.3", " 目标: Low=67% Mid=31% High=2% W=10.4% Crest=13.6", " 差值: ΔLow=+18% ΔMid=-20% ΔHigh=+2% ΔW=-2.6% ΔCrest=+1.7", " 低频偏多+18%: 去闷=-1.8dB, 低频增强=0.1dB, 收紧=-1.0dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-20%: 600Hz=+0.5dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-2.6%: Side=+0.3dB", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1342.0, "onset_density": 2.4, "low_energy": 72.9000015258789 }, "ref": { "lufs": -11.0, "peak": 0.699999988079071, "rms": -13.0, "crest": 13.600000381469727, "width": 10.399999618530273, "low_pct": 67.0, "mid_pct": 31.399999618530273, "high_pct": 1.5, "centroid": 364.0, "bands": { "sub": 12.699999809265137, "bass": 54.29999923706055, "low_mid": 28.600000381469727, "mid": 2.9000000953674316, "high_mid": 1.100000023841858, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files/pipeline/batch-20260328-154738/02_青花瓷_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260328-154738/02_青花瓷_20260328/suno_mixed_1.mp3", "before": { "lufs": -12.6, "peak": -0.30000001192092896, "rms": -14.899999618530273, "crest": 14.5, "width": 10.0, "low_pct": 33.900001525878906, "mid_pct": 63.70000076293945, "high_pct": 2.4000000953674316, "centroid": 646.0, "bands": { "sub": 8.0, "bass": 25.899999618530273, "low_mid": 57.29999923706055, "mid": 6.400000095367432, "high_mid": 0.800000011920929, "air": 1.600000023841858 } }, "after": { "lufs": -9.6, "peak": 0.20000000298023224, "rms": -11.800000190734863, "crest": 12.100000381469727, "width": 8.600000381469727, "low_pct": 33.5, "mid_pct": 63.70000076293945, "high_pct": 2.700000047683716, "centroid": 663.0, "bands": { "sub": 7.300000190734863, "bass": 26.200000762939453, "low_mid": 57.29999923706055, "mid": 6.400000095367432, "high_mid": 0.800000011920929, "air": 1.899999976158142 } }, "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": -0.14000000059604645, "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": 33.900001525878906, "_global_mid": 63.70000076293945, "_global_high": 2.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=34% Mid=64% High=2% W=10.0% Crest=14.5", " 目标: Low=67% Mid=31% High=2% W=10.4% Crest=13.6", " 差值: ΔLow=-33% ΔMid=+32% ΔHigh=+1% ΔW=-0.4% ΔCrest=+0.9", " 低频偏少-33%: 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+29%: 600Hz=-0.5dB", " Mid偏多+4%: 2.5kHz=-0.1dB q=1.0", " 宽度接近目标(Δ-0.4%) → Side增益归零", " 动态接近目标(Δ+0.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1249.0, "onset_density": 3.0, "low_energy": 73.69999694824219 }, "ref": { "lufs": -11.0, "peak": 0.699999988079071, "rms": -13.0, "crest": 13.600000381469727, "width": 10.399999618530273, "low_pct": 67.0, "mid_pct": 31.399999618530273, "high_pct": 1.5, "centroid": 364.0, "bands": { "sub": 12.699999809265137, "bass": 54.29999923706055, "low_mid": 28.600000381469727, "mid": 2.9000000953674316, "high_mid": 1.100000023841858, "air": 0.4000000059604645 } } } ], "time": 35.5 }