{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-151957-75b10b/01_Espresso_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-151957-75b10b/01_Espresso_20260512/suno_mixed_0.mp3", "before": { "lufs": -13.3, "peak": -1.2999999523162842, "rms": -14.600000381469727, "crest": 13.300000190734863, "width": 6.900000095367432, "low_pct": 73.0999984741211, "mid_pct": 22.0, "high_pct": 4.800000190734863, "centroid": 701.0, "bands": { "sub": 16.200000762939453, "bass": 56.900001525878906, "low_mid": 15.600000381469727, "mid": 6.400000095367432, "high_mid": 2.200000047683716, "air": 2.5999999046325684 } }, "after": { "lufs": -11.2, "peak": 0.0, "rms": -12.699999809265137, "crest": 12.699999809265137, "width": 5.699999809265137, "low_pct": 67.9000015258789, "mid_pct": 26.200000762939453, "high_pct": 5.900000095367432, "centroid": 832.0, "bands": { "sub": 16.299999237060547, "bass": 51.599998474121094, "low_mid": 18.5, "mid": 7.599999904632568, "high_mid": 2.5999999046325684, "air": 3.299999952316284 } }, "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": -1.5, "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": 73.0999984741211, "_global_mid": 22.0, "_global_high": 4.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=73% Mid=22% High=5% W=6.9% Crest=13.3", " 目标: Low=72% Mid=22% High=5% W=7.8% Crest=11.5", " 差值: ΔLow=+1% ΔMid=-0% ΔHigh=-0% ΔW=-0.9% ΔCrest=+1.8", " 低频接近目标(Δ+1%) → 微调模式", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+0%) → 不调", " Mid接近目标(Δ-0%) → 不调", " 宽度接近目标(Δ-0.9%) → Side增益归零", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 103.4, "centroid": 2739.0, "onset_density": 4.7, "low_energy": 78.9000015258789 }, "ref": { "lufs": -7.5, "peak": 1.7000000476837158, "rms": -9.800000190734863, "crest": 11.5, "width": 7.800000190734863, "low_pct": 72.5, "mid_pct": 22.200000762939453, "high_pct": 5.300000190734863, "centroid": 747.0, "bands": { "sub": 10.199999809265137, "bass": 62.29999923706055, "low_mid": 15.600000381469727, "mid": 6.599999904632568, "high_mid": 2.299999952316284, "air": 3.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-151957-75b10b/01_Espresso_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-151957-75b10b/01_Espresso_20260512/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -1.399999976158142, "rms": -14.5, "crest": 13.199999809265137, "width": 5.0, "low_pct": 76.80000305175781, "mid_pct": 20.600000381469727, "high_pct": 2.5, "centroid": 454.0, "bands": { "sub": 14.0, "bass": 62.900001525878906, "low_mid": 15.399999618530273, "mid": 5.199999809265137, "high_mid": 1.399999976158142, "air": 1.100000023841858 } }, "after": { "lufs": -11.1, "peak": 0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 5.099999904632568, "low_pct": 74.69999694824219, "mid_pct": 22.700000762939453, "high_pct": 2.5999999046325684, "centroid": 487.0, "bands": { "sub": 12.600000381469727, "bass": 62.099998474121094, "low_mid": 16.799999237060547, "mid": 5.800000190734863, "high_mid": 1.5, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.10080001503229141, "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": -1.5, "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": 0.5800000429153442, "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": 0.3360000252723694, "_global_low": 76.80000305175781, "_global_mid": 20.600000381469727, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=77% Mid=21% High=2% W=5.0% Crest=13.2", " 目标: Low=72% Mid=22% High=5% W=7.8% Crest=11.5", " 差值: ΔLow=+4% ΔMid=-2% ΔHigh=-3% ΔW=-2.8% ΔCrest=+1.7", " 低频接近目标(Δ+4%) → 微调模式", " 高频偏少-3%: 空气感=+0.6dB", " LowMid接近目标(Δ-0%) → 不调", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-2.8%: Side=+0.3dB", " 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": 103.4, "centroid": 2598.0, "onset_density": 4.6, "low_energy": 81.4000015258789 }, "ref": { "lufs": -7.5, "peak": 1.7000000476837158, "rms": -9.800000190734863, "crest": 11.5, "width": 7.800000190734863, "low_pct": 72.5, "mid_pct": 22.200000762939453, "high_pct": 5.300000190734863, "centroid": 747.0, "bands": { "sub": 10.199999809265137, "bass": 62.29999923706055, "low_mid": 15.600000381469727, "mid": 6.599999904632568, "high_mid": 2.299999952316284, "air": 3.0 } } } ], "time": 42.8 }