{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/04_White Ferrari_旧衬衫_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/04_White Ferrari_旧衬衫_20260418/suno_mixed_0.mp3", "before": { "lufs": -12.7, "peak": -0.8999999761581421, "rms": -13.800000190734863, "crest": 12.899999618530273, "width": 8.899999618530273, "low_pct": 73.69999694824219, "mid_pct": 25.0, "high_pct": 1.2999999523162842, "centroid": 372.0, "bands": { "sub": 44.29999923706055, "bass": 29.399999618530273, "low_mid": 18.399999618530273, "mid": 6.599999904632568, "high_mid": 0.699999988079071, "air": 0.6000000238418579 } }, "after": { "lufs": -10.0, "peak": 0.4000000059604645, "rms": -11.600000381469727, "crest": 12.100000381469727, "width": 13.600000381469727, "low_pct": 63.599998474121094, "mid_pct": 34.400001525878906, "high_pct": 1.899999976158142, "centroid": 510.0, "bands": { "sub": 38.400001525878906, "bass": 25.299999237060547, "low_mid": 24.899999618530273, "mid": 9.600000381469727, "high_mid": 1.100000023841858, "air": 0.8999999761581421 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": 0.5, "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": 0.02499999850988388, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -5.25, "comp_ratio": 2.0, "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": 2.0, "_global_low": 73.69999694824219, "_global_mid": 25.0, "_global_high": 1.2999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=25% High=1% W=8.9% Crest=12.9", " 目标: Low=10% Mid=89% High=1% W=42.1% Crest=18.4", " 差值: ΔLow=+64% ΔMid=-64% ΔHigh=+0% ΔW=-33.2% ΔCrest=-5.5", " 低频偏多+64%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-42%: 600Hz=+0.5dB", " Mid偏少-22%: 2.5kHz=+0.5dB q=1.0", " 宽度偏窄-33.2%: Side=+2.0dB", " 动态偏小-5.5dB: 压缩阈值=-5.2dB, PC mix=2%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1571.0, "onset_density": 2.6, "low_energy": 65.80000305175781 }, "ref": { "lufs": -14.8, "peak": 0.30000001192092896, "rms": -18.100000381469727, "crest": 18.399999618530273, "width": 42.099998474121094, "low_pct": 9.699999809265137, "mid_pct": 89.4000015258789, "high_pct": 0.8999999761581421, "centroid": 1005.0, "bands": { "sub": 0.0, "bass": 9.699999809265137, "low_mid": 60.5, "mid": 29.0, "high_mid": 0.699999988079071, "air": 0.20000000298023224 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/04_White Ferrari_旧衬衫_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-171928-7b56f3/04_White Ferrari_旧衬衫_20260418/suno_mixed_1.mp3", "before": { "lufs": -12.2, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 12.600000381469727, "low_pct": 72.0999984741211, "mid_pct": 26.600000381469727, "high_pct": 1.2000000476837158, "centroid": 368.0, "bands": { "sub": 48.20000076293945, "bass": 23.899999618530273, "low_mid": 20.299999237060547, "mid": 6.300000190734863, "high_mid": 0.6000000238418579, "air": 0.6000000238418579 } }, "after": { "lufs": -10.0, "peak": 0.4000000059604645, "rms": -11.5, "crest": 11.899999618530273, "width": 15.899999618530273, "low_pct": 58.29999923706055, "mid_pct": 39.5, "high_pct": 2.200000047683716, "centroid": 553.0, "bands": { "sub": 38.20000076293945, "bass": 20.0, "low_mid": 29.899999618530273, "mid": 9.699999809265137, "high_mid": 1.0, "air": 1.100000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": 0.5, "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": 0.0260000042617321, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -5.300000190734863, "comp_ratio": 2.0, "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": 2.0, "_global_low": 72.0999984741211, "_global_mid": 26.600000381469727, "_global_high": 1.2000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=27% High=1% W=12.6% Crest=13.0", " 目标: Low=10% Mid=89% High=1% W=42.1% Crest=18.4", " 差值: ΔLow=+62% ΔMid=-63% ΔHigh=+0% ΔW=-29.5% ΔCrest=-5.4", " 低频偏多+62%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-40%: 600Hz=+0.5dB", " Mid偏少-23%: 2.5kHz=+0.5dB q=1.0", " 宽度偏窄-29.5%: Side=+2.0dB", " 动态偏小-5.4dB: 压缩阈值=-5.3dB, PC mix=3%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1440.0, "onset_density": 2.7, "low_energy": 63.900001525878906 }, "ref": { "lufs": -14.8, "peak": 0.30000001192092896, "rms": -18.100000381469727, "crest": 18.399999618530273, "width": 42.099998474121094, "low_pct": 9.699999809265137, "mid_pct": 89.4000015258789, "high_pct": 0.8999999761581421, "centroid": 1005.0, "bands": { "sub": 0.0, "bass": 9.699999809265137, "low_mid": 60.5, "mid": 29.0, "high_mid": 0.699999988079071, "air": 0.20000000298023224 } } } ], "time": 36.2 }