{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/03_Sunflower_20260507/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/03_Sunflower_20260507/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -0.6000000238418579, "rms": -15.199999809265137, "crest": 14.600000381469727, "width": 9.100000381469727, "low_pct": 66.5, "mid_pct": 31.200000762939453, "high_pct": 2.200000047683716, "centroid": 527.0, "bands": { "sub": 12.399999618530273, "bass": 54.099998474121094, "low_mid": 22.399999618530273, "mid": 8.800000190734863, "high_mid": 1.399999976158142, "air": 0.800000011920929 } }, "after": { "lufs": -11.3, "peak": 0.0, "rms": -13.699999809265137, "crest": 13.699999809265137, "width": 9.100000381469727, "low_pct": 60.900001525878906, "mid_pct": 36.400001525878906, "high_pct": 2.700000047683716, "centroid": 612.0, "bands": { "sub": 11.899999618530273, "bass": 49.0, "low_mid": 25.799999237060547, "mid": 10.600000381469727, "high_mid": 1.7000000476837158, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.10079997777938843, "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": 0.14000000059604645, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.220000147819519, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.3899999260902405, "tight_hz": 120, "tight_db": -0.8660000562667847, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -10.399999618530273, "comp_ratio": 2.0, "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": 0.3330000042915344, "side_gain_db": 0.33599990606307983, "_global_low": 66.5, "_global_mid": 31.200000762939453, "_global_high": 2.200000047683716 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=66% Mid=31% High=2% W=9.1% Crest=14.6", " 目标: Low=54% Mid=44% High=2% W=11.9% Crest=10.6", " 差值: ΔLow=+12% ΔMid=-12% ΔHigh=+0% ΔW=-2.8% ΔCrest=+4.0", " 低频偏多+12%: 去闷=-1.2dB, 低频增强=0.4dB, 收紧=-0.9dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-11%: 600Hz=+0.3dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-2.8%: Side=+0.3dB", " 动态偏大+4.0dB: 压缩阈值=-10.4dB, PC mix=14%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 1564.0, "onset_density": 3.6, "low_energy": 74.30000305175781 }, "ref": { "lufs": -6.6, "peak": 1.2000000476837158, "rms": -9.399999618530273, "crest": 10.600000381469727, "width": 11.899999618530273, "low_pct": 54.29999923706055, "mid_pct": 43.599998474121094, "high_pct": 2.0, "centroid": 586.0, "bands": { "sub": 1.399999976158142, "bass": 52.900001525878906, "low_mid": 33.5, "mid": 10.199999809265137, "high_mid": 0.699999988079071, "air": 1.2999999523162842 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/03_Sunflower_20260507/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260507-150642-d3f606/03_Sunflower_20260507/suno_mixed_1.mp3", "before": { "lufs": -11.8, "peak": -0.800000011920929, "rms": -13.899999618530273, "crest": 13.100000381469727, "width": 8.699999809265137, "low_pct": 49.5, "mid_pct": 48.5, "high_pct": 1.899999976158142, "centroid": 547.0, "bands": { "sub": 13.300000190734863, "bass": 36.20000076293945, "low_mid": 40.0, "mid": 8.5, "high_mid": 1.2000000476837158, "air": 0.800000011920929 } }, "after": { "lufs": -10.1, "peak": 0.10000000149011612, "rms": -12.399999618530273, "crest": 12.5, "width": 9.5, "low_pct": 45.400001525878906, "mid_pct": 52.099998474121094, "high_pct": 2.5, "centroid": 614.0, "bands": { "sub": 11.0, "bass": 34.400001525878906, "low_mid": 43.0, "mid": 9.199999809265137, "high_mid": 1.5, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1151999980211258, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.3, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -0.5, "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": -0.19499999284744263, "side_gain_db": 0.3839999735355377, "_global_low": 49.5, "_global_mid": 48.5, "_global_high": 1.899999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=48% High=2% W=8.7% Crest=13.1", " 目标: Low=54% Mid=44% High=2% W=11.9% Crest=10.6", " 差值: ΔLow=-5% ΔMid=+5% ΔHigh=-0% ΔW=-3.2% ΔCrest=+2.5", " 低频接近目标(Δ-5%) → 微调模式", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏多+6%: 600Hz=-0.2dB", " Mid接近目标(Δ-2%) → 不调", " 宽度偏窄-3.2%: Side=+0.4dB", " 动态接近目标(Δ+2.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 1892.0, "onset_density": 3.5, "low_energy": 73.5 }, "ref": { "lufs": -6.6, "peak": 1.2000000476837158, "rms": -9.399999618530273, "crest": 10.600000381469727, "width": 11.899999618530273, "low_pct": 54.29999923706055, "mid_pct": 43.599998474121094, "high_pct": 2.0, "centroid": 586.0, "bands": { "sub": 1.399999976158142, "bass": 52.900001525878906, "low_mid": 33.5, "mid": 10.199999809265137, "high_mid": 0.699999988079071, "air": 1.2999999523162842 } } } ], "time": 54.8 }