{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-100702-910e74/01_紧急联络人_20260406/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-100702-910e74/01_紧急联络人_20260406/suno_mixed_0.mp3", "before": { "lufs": -13.3, "peak": -0.4000000059604645, "rms": -16.100000381469727, "crest": 15.699999809265137, "width": 6.400000095367432, "low_pct": 56.20000076293945, "mid_pct": 39.29999923706055, "high_pct": 4.5, "centroid": 740.0, "bands": { "sub": 15.199999809265137, "bass": 41.0, "low_mid": 35.70000076293945, "mid": 3.5999999046325684, "high_mid": 1.0, "air": 3.5 } }, "after": { "lufs": -10.0, "peak": 0.0, "rms": -12.899999618530273, "crest": 13.0, "width": 7.699999809265137, "low_pct": 45.29999923706055, "mid_pct": 48.900001525878906, "high_pct": 5.800000190734863, "centroid": 920.0, "bands": { "sub": 13.0, "bass": 32.29999923706055, "low_mid": 44.20000076293945, "mid": 4.699999809265137, "high_mid": 1.2999999523162842, "air": 4.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.2916000187397003, "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": 0.14399999380111694, "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": -0.7900001406669617, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6049998998641968, "tight_hz": 120, "tight_db": -0.737000048160553, "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": 0.14399997889995575, "side_gain_db": 0.972000002861023, "_global_low": 56.20000076293945, "_global_mid": 39.29999923706055, "_global_high": 4.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=39% High=4% W=6.4% Crest=15.7", " 目标: Low=48% Mid=49% High=3% W=14.5% Crest=17.6", " 差值: ΔLow=+8% ΔMid=-10% ΔHigh=+2% ΔW=-8.1% ΔCrest=-1.9", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-5%: 600Hz=+0.1dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-8.1%: Side=+1.0dB", " 动态接近目标(Δ-1.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rnb", "confidence": "medium", "source": "audio", "bpm": 64.6, "centroid": 1720.0, "onset_density": 2.2, "low_energy": 69.0999984741211 }, "ref": { "lufs": -13.5, "peak": 1.100000023841858, "rms": -16.5, "crest": 17.600000381469727, "width": 14.5, "low_pct": 48.29999923706055, "mid_pct": 48.79999923706055, "high_pct": 2.9000000953674316, "centroid": 664.0, "bands": { "sub": 0.0, "bass": 48.20000076293945, "low_mid": 40.5, "mid": 8.399999618530273, "high_mid": 1.399999976158142, "air": 1.5 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260406-100702-910e74/01_紧急联络人_20260406/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260406-100702-910e74/01_紧急联络人_20260406/suno_mixed_1.mp3", "before": { "lufs": -12.7, "peak": -0.10000000149011612, "rms": -15.399999618530273, "crest": 15.300000190734863, "width": 7.400000095367432, "low_pct": 70.0999984741211, "mid_pct": 26.399999618530273, "high_pct": 3.5, "centroid": 586.0, "bands": { "sub": 20.399999618530273, "bass": 49.70000076293945, "low_mid": 21.5, "mid": 4.900000095367432, "high_mid": 1.2000000476837158, "air": 2.299999952316284 } }, "after": { "lufs": -9.7, "peak": 0.30000001192092896, "rms": -12.699999809265137, "crest": 12.899999618530273, "width": 8.899999618530273, "low_pct": 60.400001525878906, "mid_pct": 34.400001525878906, "high_pct": 5.099999904632568, "centroid": 810.0, "bands": { "sub": 18.5, "bass": 42.0, "low_mid": 27.0, "mid": 7.400000095367432, "high_mid": 1.7000000476837158, "air": 3.4000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.2556000053882599, "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": 0.10499998182058334, "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": -1.1540000438690186, "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": 0.8519999980926514, "_global_low": 70.0999984741211, "_global_mid": 26.399999618530273, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=26% High=4% W=7.4% Crest=15.3", " 目标: Low=48% Mid=49% High=3% W=14.5% Crest=17.6", " 差值: ΔLow=+22% ΔMid=-22% ΔHigh=+1% ΔW=-7.1% ΔCrest=-2.3", " 低频偏多+22%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-19%: 600Hz=+0.5dB", " Mid偏少-3%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-7.1%: Side=+0.9dB", " 动态接近目标(Δ-2.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rnb", "confidence": "medium", "source": "audio", "bpm": 64.6, "centroid": 1670.0, "onset_density": 2.1, "low_energy": 72.5999984741211 }, "ref": { "lufs": -13.5, "peak": 1.100000023841858, "rms": -16.5, "crest": 17.600000381469727, "width": 14.5, "low_pct": 48.29999923706055, "mid_pct": 48.79999923706055, "high_pct": 2.9000000953674316, "centroid": 664.0, "bands": { "sub": 0.0, "bass": 48.20000076293945, "low_mid": 40.5, "mid": 8.399999618530273, "high_mid": 1.399999976158142, "air": 1.5 } } } ], "time": 43.2 }