{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/02_唯一_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/02_唯一_20260512/suno_mixed_0.mp3", "before": { "lufs": -12.1, "peak": -1.5, "rms": -15.0, "crest": 13.5, "width": 9.800000190734863, "low_pct": 44.79999923706055, "mid_pct": 48.099998474121094, "high_pct": 7.0, "centroid": 1037.0, "bands": { "sub": 10.399999618530273, "bass": 34.5, "low_mid": 31.799999237060547, "mid": 16.299999237060547, "high_mid": 4.300000190734863, "air": 2.799999952316284 } }, "after": { "lufs": -9.5, "peak": 0.20000000298023224, "rms": -12.600000381469727, "crest": 12.699999809265137, "width": 13.399999618530273, "low_pct": 38.20000076293945, "mid_pct": 54.29999923706055, "high_pct": 7.5, "centroid": 1113.0, "bands": { "sub": 9.600000381469727, "bass": 28.600000381469727, "low_mid": 36.79999923706055, "mid": 17.5, "high_mid": 4.5, "air": 3.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "mid_peak_hz": 60, "mid_peak_db": 0.5, "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": -0.20399996638298035, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.789999783039093, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6050001382827759, "tight_hz": 120, "tight_db": -0.7369999289512634, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.06999999284744263, "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": 44.79999923706055, "_global_mid": 48.099998474121094, "_global_high": 7.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=45% Mid=48% High=7% W=9.8% Crest=13.5", " 目标: Low=37% Mid=60% High=3% W=32.0% Crest=15.7", " 差值: ΔLow=+8% ΔMid=-12% ΔHigh=+4% ΔW=-22.2% ΔCrest=-2.2", " 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-17%: 600Hz=+0.5dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-22.2%: Side=+2.0dB", " 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": 143.6, "centroid": 2275.0, "onset_density": 3.0, "low_energy": 25.600000381469727 }, "ref": { "lufs": -11.7, "peak": 1.5, "rms": -14.199999809265137, "crest": 15.699999809265137, "width": 32.0, "low_pct": 36.900001525878906, "mid_pct": 59.79999923706055, "high_pct": 3.299999952316284, "centroid": 707.0, "bands": { "sub": 5.800000190734863, "bass": 31.100000381469727, "low_mid": 48.599998474121094, "mid": 11.199999809265137, "high_mid": 2.0999999046325684, "air": 1.2000000476837158 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/02_唯一_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/02_唯一_20260512/suno_mixed_1.mp3", "before": { "lufs": -11.5, "peak": -0.800000011920929, "rms": -14.199999809265137, "crest": 13.300000190734863, "width": 9.199999809265137, "low_pct": 51.70000076293945, "mid_pct": 43.20000076293945, "high_pct": 5.099999904632568, "centroid": 912.0, "bands": { "sub": 21.799999237060547, "bass": 29.899999618530273, "low_mid": 23.200000762939453, "mid": 20.0, "high_mid": 2.9000000953674316, "air": 2.200000047683716 } }, "after": { "lufs": -9.5, "peak": 0.20000000298023224, "rms": -12.300000190734863, "crest": 12.5, "width": 12.0, "low_pct": 45.5, "mid_pct": 48.70000076293945, "high_pct": 5.800000190734863, "centroid": 993.0, "bands": { "sub": 20.0, "bass": 25.5, "low_mid": 28.0, "mid": 20.700000762939453, "high_mid": 3.299999952316284, "air": 2.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "mid_peak_hz": 60, "mid_peak_db": 0.5, "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": -0.35199999809265137, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.4799998998641968, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.2600000500679016, "tight_hz": 120, "tight_db": -0.9440000057220459, "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": 43.20000076293945, "_global_high": 5.099999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=52% Mid=43% High=5% W=9.2% Crest=13.3", " 目标: Low=37% Mid=60% High=3% W=32.0% Crest=15.7", " 差值: ΔLow=+15% ΔMid=-17% ΔHigh=+2% ΔW=-22.8% ΔCrest=-2.4", " 低频偏多+15%: 去闷=-1.5dB, 低频增强=0.3dB, 收紧=-0.9dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-25%: 600Hz=+0.5dB", " Mid偏多+9%: 2.5kHz=-0.4dB q=1.0", " 宽度偏窄-22.8%: Side=+2.0dB", " 动态接近目标(Δ-2.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 143.6, "centroid": 2660.0, "onset_density": 2.7, "low_energy": 41.0 }, "ref": { "lufs": -11.7, "peak": 1.5, "rms": -14.199999809265137, "crest": 15.699999809265137, "width": 32.0, "low_pct": 36.900001525878906, "mid_pct": 59.79999923706055, "high_pct": 3.299999952316284, "centroid": 707.0, "bands": { "sub": 5.800000190734863, "bass": 31.100000381469727, "low_mid": 48.599998474121094, "mid": 11.199999809265137, "high_mid": 2.0999999046325684, "air": 1.2000000476837158 } } } ], "time": 50.5 }