{ "songs": [ { "input": "/srv/music-files/pipeline-v3/batch-20260328-202331-5d810f/02_Lydia_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-202331-5d810f/02_Lydia_20260328/suno_mixed_0.mp3", "before": { "lufs": -12.3, "peak": -0.30000001192092896, "rms": -15.399999618530273, "crest": 15.100000381469727, "width": 10.899999618530273, "low_pct": 45.099998474121094, "mid_pct": 42.5, "high_pct": 12.399999618530273, "centroid": 1704.0, "bands": { "sub": 8.100000381469727, "bass": 36.900001525878906, "low_mid": 24.399999618530273, "mid": 18.100000381469727, "high_mid": 4.099999904632568, "air": 8.300000190734863 } }, "after": { "lufs": -8.7, "peak": 0.20000000298023224, "rms": -12.0, "crest": 12.300000190734863, "width": 10.100000381469727, "low_pct": 37.0, "mid_pct": 49.70000076293945, "high_pct": 13.300000190734863, "centroid": 1837.0, "bands": { "sub": 6.199999809265137, "bass": 30.799999237060547, "low_mid": 28.899999618530273, "mid": 20.799999237060547, "high_mid": 4.599999904632568, "air": 8.600000381469727 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.14699998497962952, "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": -1.149999976158142, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.42500001192092896, "tight_hz": 120, "tight_db": -0.8450000286102295, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.9599999189376831, "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": 0.4259999692440033, "side_gain_db": 0.0, "_global_low": 45.099998474121094, "_global_mid": 42.5, "_global_high": 12.399999618530273 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=45% Mid=42% High=12% W=10.9% Crest=15.1", " 目标: Low=34% Mid=62% High=5% W=11.9% Crest=13.5", " 差值: ΔLow=+12% ΔMid=-19% ΔHigh=+8% ΔW=-1.0% ΔCrest=+1.6", " 低频偏多+12%: 去闷=-1.1dB, 低频增强=0.4dB, 收紧=-0.8dB", " 高频偏多+8%: 空气感=-0.5dB", " LowMid偏少-14%: 600Hz=+0.4dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " Air偏多+6.9%: 空气感再降0.5dB→-1.0dB", " 宽度接近目标(Δ-1.0%) → Side增益归零", " 动态接近目标(Δ+1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 3123.0, "onset_density": 3.3, "low_energy": 64.0 }, "ref": { "lufs": -8.1, "peak": 1.7000000476837158, "rms": -11.800000190734863, "crest": 13.5, "width": 11.899999618530273, "low_pct": 33.599998474121094, "mid_pct": 61.599998474121094, "high_pct": 4.800000190734863, "centroid": 1063.0, "bands": { "sub": 4.5, "bass": 29.0, "low_mid": 38.599998474121094, "mid": 23.0, "high_mid": 3.299999952316284, "air": 1.399999976158142 } } }, { "input": "/srv/music-files/pipeline-v3/batch-20260328-202331-5d810f/02_Lydia_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-202331-5d810f/02_Lydia_20260328/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": -0.699999988079071, "rms": -16.200000762939453, "crest": 15.5, "width": 12.399999618530273, "low_pct": 41.099998474121094, "mid_pct": 50.400001525878906, "high_pct": 8.600000381469727, "centroid": 1370.0, "bands": { "sub": 3.0999999046325684, "bass": 38.0, "low_mid": 30.0, "mid": 20.399999618530273, "high_mid": 3.9000000953674316, "air": 4.699999809265137 } }, "after": { "lufs": -9.3, "peak": 0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 10.300000190734863, "low_pct": 35.0, "mid_pct": 55.79999923706055, "high_pct": 9.300000190734863, "centroid": 1477.0, "bands": { "sub": 2.799999952316284, "bass": 32.099998474121094, "low_mid": 33.099998474121094, "mid": 22.700000762939453, "high_mid": 4.300000190734863, "air": 5.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": -0.75, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.625, "tight_hz": 120, "tight_db": -0.7250000238418579, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.343999981880188, "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": 0.2579999566078186, "side_gain_db": 0.0, "_global_low": 41.099998474121094, "_global_mid": 50.400001525878906, "_global_high": 8.600000381469727 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=41% Mid=50% High=9% W=12.4% Crest=15.5", " 目标: Low=34% Mid=62% High=5% W=11.9% Crest=13.5", " 差值: ΔLow=+8% ΔMid=-11% ΔHigh=+4% ΔW=+0.5% ΔCrest=+2.0", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid接近目标(Δ-3%) → 不调", " Air偏多+3.3%: 空气感再降0.3dB→-0.3dB", " 宽度接近目标(Δ+0.5%) → Side增益归零", " 动态接近目标(Δ+2.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 2729.0, "onset_density": 3.9, "low_energy": 52.0 }, "ref": { "lufs": -8.1, "peak": 1.7000000476837158, "rms": -11.800000190734863, "crest": 13.5, "width": 11.899999618530273, "low_pct": 33.599998474121094, "mid_pct": 61.599998474121094, "high_pct": 4.800000190734863, "centroid": 1063.0, "bands": { "sub": 4.5, "bass": 29.0, "low_mid": 38.599998474121094, "mid": 23.0, "high_mid": 3.299999952316284, "air": 1.399999976158142 } } } ], "time": 30.7 }