{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260417-222018-bde819/01_晴天_20260417/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260417-222018-bde819/01_晴天_20260417/suno_mixed_0.mp3", "before": { "lufs": -12.7, "peak": -1.5, "rms": -15.5, "crest": 14.0, "width": 12.5, "low_pct": 43.5, "mid_pct": 53.5, "high_pct": 3.0, "centroid": 771.0, "bands": { "sub": 8.899999618530273, "bass": 34.599998474121094, "low_mid": 37.599998474121094, "mid": 15.800000190734863, "high_mid": 1.600000023841858, "air": 1.399999976158142 } }, "after": { "lufs": -9.3, "peak": 0.30000001192092896, "rms": -12.300000190734863, "crest": 12.600000381469727, "width": 18.5, "low_pct": 30.399999618530273, "mid_pct": 65.80000305175781, "high_pct": 3.9000000953674316, "centroid": 954.0, "bands": { "sub": 6.599999904632568, "bass": 23.799999237060547, "low_mid": 46.0, "mid": 19.700000762939453, "high_mid": 2.0999999046325684, "air": 1.7999999523162842 } }, "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": 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": 0.04700000584125519, "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": -6.350000381469727, "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": 43.5, "_global_mid": 53.5, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=44% Mid=54% High=3% W=12.5% Crest=14.0", " 目标: Low=1% Mid=98% High=1% W=48.3% Crest=17.3", " 差值: ΔLow=+43% ΔMid=-45% ΔHigh=+2% ΔW=-35.8% ΔCrest=-3.3", " 低频偏多+43%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-45%: 600Hz=+0.5dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-35.8%: Side=+2.0dB", " 动态偏小-3.3dB: 压缩阈值=-6.4dB, PC mix=5%" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2102.0, "onset_density": 2.6, "low_energy": 36.29999923706055 }, "ref": { "lufs": -13.7, "peak": 0.20000000298023224, "rms": -17.100000381469727, "crest": 17.299999237060547, "width": 48.29999923706055, "low_pct": 0.8999999761581421, "mid_pct": 98.19999694824219, "high_pct": 1.0, "centroid": 915.0, "bands": { "sub": 0.0, "bass": 0.8999999761581421, "low_mid": 82.9000015258789, "mid": 15.300000190734863, "high_mid": 0.800000011920929, "air": 0.20000000298023224 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260417-222018-bde819/01_晴天_20260417/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260417-222018-bde819/01_晴天_20260417/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -0.5, "rms": -15.5, "crest": 15.0, "width": 14.699999809265137, "low_pct": 51.70000076293945, "mid_pct": 45.29999923706055, "high_pct": 3.0, "centroid": 587.0, "bands": { "sub": 9.899999618530273, "bass": 41.79999923706055, "low_mid": 39.599998474121094, "mid": 5.699999809265137, "high_mid": 1.600000023841858, "air": 1.399999976158142 } }, "after": { "lufs": -9.5, "peak": 0.30000001192092896, "rms": -12.300000190734863, "crest": 12.600000381469727, "width": 21.399999618530273, "low_pct": 39.400001525878906, "mid_pct": 56.599998474121094, "high_pct": 4.0, "centroid": 751.0, "bands": { "sub": 7.699999809265137, "bass": 31.799999237060547, "low_mid": 48.79999923706055, "mid": 7.800000190734863, "high_mid": 2.200000047683716, "air": 1.7999999523162842 } }, "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": 0.2880000174045563, "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": 2.0, "_global_low": 51.70000076293945, "_global_mid": 45.29999923706055, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=52% Mid=45% High=3% W=14.7% Crest=15.0", " 目标: Low=1% Mid=98% High=1% W=48.3% Crest=17.3", " 差值: ΔLow=+51% ΔMid=-53% ΔHigh=+2% ΔW=-33.6% ΔCrest=-2.3", " 低频偏多+51%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-43%: 600Hz=+0.5dB", " Mid偏少-10%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-33.6%: Side=+2.0dB", " 动态接近目标(Δ-2.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 64.6, "centroid": 1934.0, "onset_density": 2.8, "low_energy": 41.900001525878906 }, "ref": { "lufs": -13.7, "peak": 0.20000000298023224, "rms": -17.100000381469727, "crest": 17.299999237060547, "width": 48.29999923706055, "low_pct": 0.8999999761581421, "mid_pct": 98.19999694824219, "high_pct": 1.0, "centroid": 915.0, "bands": { "sub": 0.0, "bass": 0.8999999761581421, "low_mid": 82.9000015258789, "mid": 15.300000190734863, "high_mid": 0.800000011920929, "air": 0.20000000298023224 } } } ], "time": 39.3 }