{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/02_编号89757_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/02_编号89757_20260513/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -1.899999976158142, "rms": -15.800000190734863, "crest": 13.899999618530273, "width": 6.900000095367432, "low_pct": 74.0, "mid_pct": 22.5, "high_pct": 3.5, "centroid": 608.0, "bands": { "sub": 18.5, "bass": 55.5, "low_mid": 13.800000190734863, "mid": 8.699999809265137, "high_mid": 2.0, "air": 1.5 } }, "after": { "lufs": -11.6, "peak": 0.20000000298023224, "rms": -13.899999618530273, "crest": 14.100000381469727, "width": 6.5, "low_pct": 66.0999984741211, "mid_pct": 29.5, "high_pct": 4.5, "centroid": 762.0, "bands": { "sub": 17.5, "bass": 48.599998474121094, "low_mid": 17.700000762939453, "mid": 11.699999809265137, "high_mid": 2.5999999046325684, "air": 1.899999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.09359999746084213, "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": 0.15599998831748962, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.2920000553131104, "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": 0.31199997663497925, "_global_low": 74.0, "_global_mid": 22.5, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=22% High=4% W=6.9% Crest=13.9", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+26% ΔMid=-25% ΔHigh=-1% ΔW=-2.6% ΔCrest=-0.9", " 低频偏多+26%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-20%: 600Hz=+0.5dB", " Mid偏少-5%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-2.6%: Side=+0.3dB", " 动态接近目标(Δ-0.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 161.5, "centroid": 3046.0, "onset_density": 4.4, "low_energy": 72.0999984741211 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/02_编号89757_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/02_编号89757_20260513/suno_mixed_1.mp3", "before": { "lufs": -12.8, "peak": -0.8999999761581421, "rms": -14.800000190734863, "crest": 13.800000190734863, "width": 6.300000190734863, "low_pct": 62.70000076293945, "mid_pct": 33.400001525878906, "high_pct": 3.9000000953674316, "centroid": 661.0, "bands": { "sub": 12.300000190734863, "bass": 50.400001525878906, "low_mid": 25.799999237060547, "mid": 7.5, "high_mid": 2.200000047683716, "air": 1.7000000476837158 } }, "after": { "lufs": -10.9, "peak": 0.0, "rms": -13.199999809265137, "crest": 13.199999809265137, "width": 6.699999809265137, "low_pct": 55.70000076293945, "mid_pct": 39.20000076293945, "high_pct": 5.099999904632568, "centroid": 820.0, "bands": { "sub": 11.0, "bass": 44.79999923706055, "low_mid": 29.299999237060547, "mid": 9.800000190734863, "high_mid": 2.799999952316284, "air": 2.200000047683716 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1151999980211258, "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": 0.19199998676776886, "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": -1.510000228881836, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.24499988555908203, "tight_hz": 120, "tight_db": -0.9530000686645508, "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": 0.23399996757507324, "side_gain_db": 0.3839999735355377, "_global_low": 62.70000076293945, "_global_mid": 33.400001525878906, "_global_high": 3.9000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=63% Mid=33% High=4% W=6.3% Crest=13.8", " 目标: Low=48% Mid=47% High=5% W=9.5% Crest=14.8", " 差值: ΔLow=+15% ΔMid=-14% ΔHigh=-1% ΔW=-3.2% ΔCrest=-1.0", " 低频偏多+15%: 去闷=-1.5dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-8%: 600Hz=+0.2dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-3.2%: Side=+0.4dB", " 动态接近目标(Δ-1.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 161.5, "centroid": 2910.0, "onset_density": 4.4, "low_energy": 60.599998474121094 }, "ref": { "lufs": -9.2, "peak": 2.5, "rms": -12.300000190734863, "crest": 14.800000190734863, "width": 9.5, "low_pct": 47.599998474121094, "mid_pct": 47.400001525878906, "high_pct": 4.900000095367432, "centroid": 898.0, "bands": { "sub": 10.800000190734863, "bass": 36.79999923706055, "low_mid": 33.599998474121094, "mid": 13.899999618530273, "high_mid": 2.5, "air": 2.4000000953674316 } } } ], "time": 36.0 }