{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/02_KING_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/02_KING_20260418/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -3.0, "rms": -15.5, "crest": 12.5, "width": 3.0999999046325684, "low_pct": 52.0, "mid_pct": 43.70000076293945, "high_pct": 4.300000190734863, "centroid": 910.0, "bands": { "sub": 12.899999618530273, "bass": 39.099998474121094, "low_mid": 26.200000762939453, "mid": 17.5, "high_mid": 2.299999952316284, "air": 2.0 } }, "after": { "lufs": -9.6, "peak": 0.0, "rms": -11.699999809265137, "crest": 11.699999809265137, "width": 2.9000000953674316, "low_pct": 50.400001525878906, "mid_pct": 45.20000076293945, "high_pct": 4.400000095367432, "centroid": 940.0, "bands": { "sub": 12.100000381469727, "bass": 38.29999923706055, "low_mid": 27.0, "mid": 18.200000762939453, "high_mid": 2.299999952316284, "air": 2.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.40800005197525024, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.40800005197525024, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.4320001602172852, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.04999998211860657, "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": 52.0, "_global_mid": 43.70000076293945, "_global_high": 4.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=52% Mid=44% High=4% W=3.1% Crest=12.5", " 目标: Low=57% Mid=38% High=2% W=2.7% Crest=10.8", " 差值: ΔLow=-5% ΔMid=+5% ΔHigh=+3% ΔW=+0.4% ΔCrest=+1.7", " 低频偏少-5%: 去闷=0, 低频增强=1.4dB, Mid低频=0.4dB", " 高频偏多+3%: 空气感=0.0dB", " LowMid接近目标(Δ+3%) → 不调", " Mid接近目标(Δ+2%) → 不调", " 宽度接近目标(Δ+0.4%) → Side增益归零", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 99.4, "centroid": 2767.0, "onset_density": 4.3, "low_energy": 75.4000015258789 }, "ref": { "lufs": -8.7, "peak": 0.6000000238418579, "rms": -10.199999809265137, "crest": 10.800000190734863, "width": 2.700000047683716, "low_pct": 57.400001525878906, "mid_pct": 38.400001525878906, "high_pct": 1.7999999523162842, "centroid": 549.0, "bands": { "sub": 29.0, "bass": 28.399999618530273, "low_mid": 23.399999618530273, "mid": 15.0, "high_mid": 1.100000023841858, "air": 0.699999988079071 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/02_KING_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/02_KING_20260418/suno_mixed_1.mp3", "before": { "lufs": -13.5, "peak": -2.200000047683716, "rms": -15.300000190734863, "crest": 13.100000381469727, "width": 3.9000000953674316, "low_pct": 73.30000305175781, "mid_pct": 20.799999237060547, "high_pct": 5.800000190734863, "centroid": 776.0, "bands": { "sub": 24.5, "bass": 48.79999923706055, "low_mid": 12.699999809265137, "mid": 8.100000381469727, "high_mid": 3.4000000953674316, "air": 2.4000000953674316 } }, "after": { "lufs": -9.8, "peak": 0.20000000298023224, "rms": -12.100000381469727, "crest": 12.300000190734863, "width": 4.099999904632568, "low_pct": 68.0, "mid_pct": 24.700000762939453, "high_pct": 7.300000190734863, "centroid": 955.0, "bands": { "sub": 21.5, "bass": 46.5, "low_mid": 14.100000381469727, "mid": 10.600000381469727, "high_mid": 4.300000190734863, "air": 3.0 } }, "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, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.2069999873638153, "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": -1.5900001525878906, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.2049999237060547, "tight_hz": 120, "tight_db": -0.9769999980926514, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.09999999403953552, "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": 0.32099997997283936, "side_gain_db": 0.0, "_global_low": 73.30000305175781, "_global_mid": 20.799999237060547, "_global_high": 5.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=73% Mid=21% High=6% W=3.9% Crest=13.1", " 目标: Low=57% Mid=38% High=2% W=2.7% Crest=10.8", " 差值: ΔLow=+16% ΔMid=-18% ΔHigh=+4% ΔW=+1.2% ΔCrest=+2.3", " 低频偏多+16%: 去闷=-1.6dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-11%: 600Hz=+0.3dB", " Mid偏少-7%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ+1.2%) → Side增益归零", " 动态接近目标(Δ+2.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 99.4, "centroid": 2705.0, "onset_density": 4.0, "low_energy": 71.4000015258789 }, "ref": { "lufs": -8.7, "peak": 0.6000000238418579, "rms": -10.199999809265137, "crest": 10.800000190734863, "width": 2.700000047683716, "low_pct": 57.400001525878906, "mid_pct": 38.400001525878906, "high_pct": 1.7999999523162842, "centroid": 549.0, "bands": { "sub": 29.0, "bass": 28.399999618530273, "low_mid": 23.399999618530273, "mid": 15.0, "high_mid": 1.100000023841858, "air": 0.699999988079071 } } } ], "time": 31.4 }