{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-182149-f3a3f0/02_SLOW DANCING IN THE DARK_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-182149-f3a3f0/02_SLOW DANCING IN THE DARK_20260412/suno_mixed_0.mp3", "before": { "lufs": -12.7, "peak": -1.2000000476837158, "rms": -14.100000381469727, "crest": 12.899999618530273, "width": 7.099999904632568, "low_pct": 79.0999984741211, "mid_pct": 19.399999618530273, "high_pct": 1.399999976158142, "centroid": 328.0, "bands": { "sub": 43.400001525878906, "bass": 35.70000076293945, "low_mid": 16.0, "mid": 3.4000000953674316, "high_mid": 0.6000000238418579, "air": 0.800000011920929 } }, "after": { "lufs": -10.2, "peak": 0.4000000059604645, "rms": -12.199999809265137, "crest": 12.600000381469727, "width": 7.699999809265137, "low_pct": 66.19999694824219, "mid_pct": 31.399999618530273, "high_pct": 2.4000000953674316, "centroid": 509.0, "bands": { "sub": 34.400001525878906, "bass": 31.700000762939453, "low_mid": 26.0, "mid": 5.5, "high_mid": 0.8999999761581421, "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, "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": 0.47999998927116394, "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": -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": -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": 79.0999984741211, "_global_mid": 19.399999618530273, "_global_high": 1.399999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=79% Mid=19% High=1% W=7.1% Crest=12.9", " 目标: Low=30% Mid=69% High=1% W=7.1% Crest=10.6", " 差值: ΔLow=+50% ΔMid=-50% ΔHigh=+0% ΔW=+0.0% ΔCrest=+2.3", " 低频偏多+50%: 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-34%: 600Hz=+0.5dB", " Mid偏少-16%: 2.5kHz=+0.5dB q=1.0", " 宽度接近目标(Δ+0.0%) → 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": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 2175.0, "onset_density": 2.1, "low_energy": 42.599998474121094 }, "ref": { "lufs": -8.4, "peak": 0.4000000059604645, "rms": -10.199999809265137, "crest": 10.600000381469727, "width": 7.099999904632568, "low_pct": 29.5, "mid_pct": 69.0999984741211, "high_pct": 1.2000000476837158, "centroid": 754.0, "bands": { "sub": 11.5, "bass": 18.0, "low_mid": 49.70000076293945, "mid": 19.399999618530273, "high_mid": 1.100000023841858, "air": 0.10000000149011612 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-182149-f3a3f0/02_SLOW DANCING IN THE DARK_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-182149-f3a3f0/02_SLOW DANCING IN THE DARK_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -1.600000023841858, "rms": -14.399999618530273, "crest": 12.800000190734863, "width": 5.699999809265137, "low_pct": 67.5999984741211, "mid_pct": 30.299999237060547, "high_pct": 2.0, "centroid": 482.0, "bands": { "sub": 35.0, "bass": 32.599998474121094, "low_mid": 22.899999618530273, "mid": 7.400000095367432, "high_mid": 1.0, "air": 1.100000023841858 } }, "after": { "lufs": -10.3, "peak": 0.4000000059604645, "rms": -12.300000190734863, "crest": 12.699999809265137, "width": 6.800000190734863, "low_pct": 51.79999923706055, "mid_pct": 45.0, "high_pct": 3.200000047683716, "centroid": 700.0, "bands": { "sub": 26.700000762939453, "bass": 25.0, "low_mid": 33.599998474121094, "mid": 11.399999618530273, "high_mid": 1.5, "air": 1.7000000476837158 } }, "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": 0.35999998450279236, "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": -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": -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": 67.5999984741211, "_global_mid": 30.299999237060547, "_global_high": 2.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=68% Mid=30% High=2% W=5.7% Crest=12.8", " 目标: Low=30% Mid=69% High=1% W=7.1% Crest=10.6", " 差值: ΔLow=+38% ΔMid=-39% ΔHigh=+1% ΔW=-1.4% ΔCrest=+2.2", " 低频偏多+38%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-27%: 600Hz=+0.5dB", " Mid偏少-12%: 2.5kHz=+0.4dB q=1.0", " 宽度接近目标(Δ-1.4%) → Side增益归零", " 动态接近目标(Δ+2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1678.0, "onset_density": 2.2, "low_energy": 52.79999923706055 }, "ref": { "lufs": -8.4, "peak": 0.4000000059604645, "rms": -10.199999809265137, "crest": 10.600000381469727, "width": 7.099999904632568, "low_pct": 29.5, "mid_pct": 69.0999984741211, "high_pct": 1.2000000476837158, "centroid": 754.0, "bands": { "sub": 11.5, "bass": 18.0, "low_mid": 49.70000076293945, "mid": 19.399999618530273, "high_mid": 1.100000023841858, "air": 0.10000000149011612 } } } ], "time": 40.5 }