{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260405-113520/02_牵丝戏_雁字回时月满楼_20260405/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260405-113520/02_牵丝戏_雁字回时月满楼_20260405/suno_mixed_0.mp3", "before": { "lufs": -12.1, "peak": -0.0, "rms": -15.100000381469727, "crest": 15.100000381469727, "width": 15.899999618530273, "low_pct": 24.600000381469727, "mid_pct": 70.80000305175781, "high_pct": 4.599999904632568, "centroid": 1119.0, "bands": { "sub": 3.0999999046325684, "bass": 21.5, "low_mid": 42.29999923706055, "mid": 28.5, "high_mid": 2.700000047683716, "air": 1.899999976158142 } }, "after": { "lufs": -9.1, "peak": 0.30000001192092896, "rms": -11.899999618530273, "crest": 12.199999809265137, "width": 13.100000381469727, "low_pct": 31.100000381469727, "mid_pct": 63.900001525878906, "high_pct": 5.0, "centroid": 1057.0, "bands": { "sub": 5.099999904632568, "bass": 26.0, "low_mid": 39.599998474121094, "mid": 24.299999237060547, "high_mid": 2.9000000953674316, "air": 2.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.5, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "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": -0.17699992656707764, "side_gain_db": -0.2099999487400055, "_global_low": 24.600000381469727, "_global_mid": 70.80000305175781, "_global_high": 4.599999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=25% Mid=71% High=5% W=15.9% Crest=15.1", " 目标: Low=49% Mid=49% High=3% W=13.8% Crest=12.3", " 差值: ΔLow=-24% ΔMid=+22% ΔHigh=+2% ΔW=+2.1% ΔCrest=+2.8", " 低频偏少-24%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏多+6%: 600Hz=-0.2dB", " Mid偏多+16%: 2.5kHz=-0.5dB q=1.0", " 宽度偏宽+2.1%: Side整体=-0.2dB", " 动态接近目标(Δ+2.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1897.0, "onset_density": 2.8, "low_energy": 26.700000762939453 }, "ref": { "lufs": -9.3, "peak": 0.5, "rms": -11.800000190734863, "crest": 12.300000190734863, "width": 13.800000190734863, "low_pct": 48.70000076293945, "mid_pct": 48.599998474121094, "high_pct": 2.700000047683716, "centroid": 626.0, "bands": { "sub": 10.699999809265137, "bass": 37.900001525878906, "low_mid": 36.400001525878906, "mid": 12.199999809265137, "high_mid": 2.299999952316284, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files/pipeline/batch-20260405-113520/02_牵丝戏_雁字回时月满楼_20260405/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260405-113520/02_牵丝戏_雁字回时月满楼_20260405/suno_mixed_1.mp3", "before": { "lufs": -12.3, "peak": 0.10000000149011612, "rms": -15.300000190734863, "crest": 15.300000190734863, "width": 11.399999618530273, "low_pct": 66.0, "mid_pct": 31.700000762939453, "high_pct": 2.299999952316284, "centroid": 497.0, "bands": { "sub": 10.899999618530273, "bass": 55.099998474121094, "low_mid": 27.0, "mid": 4.599999904632568, "high_mid": 1.0, "air": 1.2999999523162842 } }, "after": { "lufs": -9.3, "peak": 0.0, "rms": -12.5, "crest": 12.5, "width": 11.300000190734863, "low_pct": 53.599998474121094, "mid_pct": 43.099998474121094, "high_pct": 3.299999952316284, "centroid": 672.0, "bands": { "sub": 11.899999618530273, "bass": 41.599998474121094, "low_mid": 36.5, "mid": 6.699999809265137, "high_mid": 1.5, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.08640002459287643, "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": 0.2279999852180481, "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": -1.7299998998641968, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.1350000500679016, "tight_hz": 120, "tight_db": -1.0190000534057617, "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": 0.28200003504753113, "side_gain_db": 0.28800007700920105, "_global_low": 66.0, "_global_mid": 31.700000762939453, "_global_high": 2.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=66% Mid=32% High=2% W=11.4% Crest=15.3", " 目标: Low=49% Mid=49% High=3% W=13.8% Crest=12.3", " 差值: ΔLow=+17% ΔMid=-17% ΔHigh=-0% ΔW=-2.4% ΔCrest=+3.0", " 低频偏多+17%: 去闷=-1.7dB, 低频增强=0.1dB, 收紧=-1.0dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid偏少-8%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-2.4%: Side=+0.3dB", " 动态接近目标(Δ+3.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2164.0, "onset_density": 3.1, "low_energy": 33.900001525878906 }, "ref": { "lufs": -9.3, "peak": 0.5, "rms": -11.800000190734863, "crest": 12.300000190734863, "width": 13.800000190734863, "low_pct": 48.70000076293945, "mid_pct": 48.599998474121094, "high_pct": 2.700000047683716, "centroid": 626.0, "bands": { "sub": 10.699999809265137, "bass": 37.900001525878906, "low_mid": 36.400001525878906, "mid": 12.199999809265137, "high_mid": 2.299999952316284, "air": 0.4000000059604645 } } } ], "time": 48.9 }