{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-022523-7dcf8f/04_芽 glow_候鸟_20260406/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-022523-7dcf8f/04_芽 glow_候鸟_20260406/suno_mixed_0.mp3", "before": { "lufs": -12.7, "peak": -0.6000000238418579, "rms": -15.100000381469727, "crest": 14.5, "width": 8.0, "low_pct": 28.200000762939453, "mid_pct": 69.0999984741211, "high_pct": 2.700000047683716, "centroid": 690.0, "bands": { "sub": 8.699999809265137, "bass": 19.5, "low_mid": 61.29999923706055, "mid": 7.800000190734863, "high_mid": 1.600000023841858, "air": 1.100000023841858 } }, "after": { "lufs": -9.7, "peak": 0.30000001192092896, "rms": -11.899999618530273, "crest": 12.199999809265137, "width": 8.100000381469727, "low_pct": 27.899999618530273, "mid_pct": 69.0, "high_pct": 3.0999999046325684, "centroid": 707.0, "bands": { "sub": 8.699999809265137, "bass": 19.100000381469727, "low_mid": 61.29999923706055, "mid": 7.699999809265137, "high_mid": 1.899999976158142, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.2303999960422516, "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": 0.13199998438358307, "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": 0.5800000429153442, "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": -0.5, "side_gain_db": 0.7679999470710754, "_global_low": 28.200000762939453, "_global_mid": 69.0999984741211, "_global_high": 2.700000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=28% Mid=69% High=3% W=8.0% Crest=14.5", " 目标: Low=67% Mid=27% High=6% W=14.4% Crest=15.9", " 差值: ΔLow=-39% ΔMid=+42% ΔHigh=-3% ΔW=-6.4% ΔCrest=-1.4", " 低频偏少-39%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏少-3%: 空气感=+0.6dB", " LowMid偏多+46%: 600Hz=-0.5dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-6.4%: Side=+0.8dB", " 动态接近目标(Δ-1.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1818.0, "onset_density": 2.4, "low_energy": 38.20000076293945 }, "ref": { "lufs": -10.9, "peak": 2.799999952316284, "rms": -13.100000381469727, "crest": 15.899999618530273, "width": 14.399999618530273, "low_pct": 67.4000015258789, "mid_pct": 27.0, "high_pct": 5.5, "centroid": 813.0, "bands": { "sub": 28.299999237060547, "bass": 39.20000076293945, "low_mid": 14.800000190734863, "mid": 12.199999809265137, "high_mid": 3.299999952316284, "air": 2.299999952316284 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-022523-7dcf8f/04_芽 glow_候鸟_20260406/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-022523-7dcf8f/04_芽 glow_候鸟_20260406/suno_mixed_1.mp3", "before": { "lufs": -13.6, "peak": -0.6000000238418579, "rms": -16.399999618530273, "crest": 15.800000190734863, "width": 8.800000190734863, "low_pct": 50.29999923706055, "mid_pct": 45.0, "high_pct": 4.699999809265137, "centroid": 820.0, "bands": { "sub": 10.699999809265137, "bass": 39.599998474121094, "low_mid": 33.70000076293945, "mid": 11.300000190734863, "high_mid": 2.4000000953674316, "air": 2.4000000953674316 } }, "after": { "lufs": -10.1, "peak": 0.30000001192092896, "rms": -12.699999809265137, "crest": 13.0, "width": 8.899999618530273, "low_pct": 52.099998474121094, "mid_pct": 42.70000076293945, "high_pct": 5.199999809265137, "centroid": 842.0, "bands": { "sub": 11.100000381469727, "bass": 41.0, "low_mid": 31.299999237060547, "mid": 11.399999618530273, "high_mid": 2.700000047683716, "air": 2.5999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.20159998536109924, "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": 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": 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": 0.6719999313354492, "_global_low": 50.29999923706055, "_global_mid": 45.0, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=45% High=5% W=8.8% Crest=15.8", " 目标: Low=67% Mid=27% High=6% W=14.4% Crest=15.9", " 差值: ΔLow=-17% ΔMid=+18% ΔHigh=-1% ΔW=-5.6% ΔCrest=-0.1", " 低频偏少-17%: 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+19%: 600Hz=-0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-5.6%: Side=+0.7dB", " 动态接近目标(Δ-0.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 66.3, "centroid": 2048.0, "onset_density": 2.0, "low_energy": 36.0 }, "ref": { "lufs": -10.9, "peak": 2.799999952316284, "rms": -13.100000381469727, "crest": 15.899999618530273, "width": 14.399999618530273, "low_pct": 67.4000015258789, "mid_pct": 27.0, "high_pct": 5.5, "centroid": 813.0, "bands": { "sub": 28.299999237060547, "bass": 39.20000076293945, "low_mid": 14.800000190734863, "mid": 12.199999809265137, "high_mid": 3.299999952316284, "air": 2.299999952316284 } } } ], "time": 31.0 }