{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-011758-5aa23f/02_编号89757_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-011758-5aa23f/02_编号89757_20260513/suno_mixed_0.mp3", "before": { "lufs": -13.4, "peak": -1.2999999523162842, "rms": -15.100000381469727, "crest": 13.800000190734863, "width": 5.699999809265137, "low_pct": 73.0999984741211, "mid_pct": 22.700000762939453, "high_pct": 4.199999809265137, "centroid": 707.0, "bands": { "sub": 31.299999237060547, "bass": 41.70000076293945, "low_mid": 12.300000190734863, "mid": 10.399999618530273, "high_mid": 2.0999999046325684, "air": 2.0999999046325684 } }, "after": { "lufs": -10.8, "peak": 0.20000000298023224, "rms": -12.899999618530273, "crest": 13.199999809265137, "width": 5.599999904632568, "low_pct": 65.80000305175781, "mid_pct": 29.0, "high_pct": 5.199999809265137, "centroid": 869.0, "bands": { "sub": 27.600000381469727, "bass": 38.20000076293945, "low_mid": 15.5, "mid": 13.399999618530273, "high_mid": 2.5999999046325684, "air": 2.5999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1404000222682953, "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": 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": -1.8199996948242188, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.09000015258789062, "tight_hz": 120, "tight_db": -1.0459998846054077, "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": 0.46800005435943604, "_global_low": 73.0999984741211, "_global_mid": 22.700000762939453, "_global_high": 4.199999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=73% Mid=23% High=4% W=5.7% Crest=13.8", " 目标: Low=55% Mid=40% High=5% W=9.6% Crest=15.4", " 差值: ΔLow=+18% ΔMid=-18% ΔHigh=-1% ΔW=-3.9% ΔCrest=-1.6", " 低频偏多+18%: 去闷=-1.8dB, 低频增强=0.1dB, 收紧=-1.0dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-17%: 600Hz=+0.5dB", " Mid接近目标(Δ-0%) → 不调", " 宽度偏窄-3.9%: Side=+0.5dB", " 动态接近目标(Δ-1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 103.4, "centroid": 3096.0, "onset_density": 4.6, "low_energy": 72.0 }, "ref": { "lufs": -9.6, "peak": 2.700000047683716, "rms": -12.699999809265137, "crest": 15.399999618530273, "width": 9.600000381469727, "low_pct": 54.900001525878906, "mid_pct": 40.20000076293945, "high_pct": 4.900000095367432, "centroid": 831.0, "bands": { "sub": 10.300000190734863, "bass": 44.5, "low_mid": 29.5, "mid": 10.699999809265137, "high_mid": 2.5, "air": 2.4000000953674316 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-011758-5aa23f/02_编号89757_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-011758-5aa23f/02_编号89757_20260513/suno_mixed_1.mp3", "before": { "lufs": -12.2, "peak": -1.2999999523162842, "rms": -14.0, "crest": 12.699999809265137, "width": 5.800000190734863, "low_pct": 73.5, "mid_pct": 23.399999618530273, "high_pct": 3.0999999046325684, "centroid": 602.0, "bands": { "sub": 31.0, "bass": 42.5, "low_mid": 13.399999618530273, "mid": 10.0, "high_mid": 1.7000000476837158, "air": 1.399999976158142 } }, "after": { "lufs": -10.1, "peak": 0.20000000298023224, "rms": -12.300000190734863, "crest": 12.5, "width": 6.5, "low_pct": 63.5, "mid_pct": 32.5, "high_pct": 4.0, "centroid": 782.0, "bands": { "sub": 27.600000381469727, "bass": 35.900001525878906, "low_mid": 18.700000762939453, "mid": 13.800000190734863, "high_mid": 2.200000047683716, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.13680000603199005, "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": 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": -1.8599998950958252, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0700000524520874, "tight_hz": 120, "tight_db": -1.0579999685287476, "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": 0.4830000102519989, "side_gain_db": 0.4560000002384186, "_global_low": 73.5, "_global_mid": 23.399999618530273, "_global_high": 3.0999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=23% High=3% W=5.8% Crest=12.7", " 目标: Low=55% Mid=40% High=5% W=9.6% Crest=15.4", " 差值: ΔLow=+19% ΔMid=-17% ΔHigh=-2% ΔW=-3.8% ΔCrest=-2.7", " 低频偏多+19%: 去闷=-1.9dB, 低频增强=0.1dB, 收紧=-1.1dB", " 高频接近目标(Δ-2%) → 微量空气感+0.3dB", " LowMid偏少-16%: 600Hz=+0.5dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-3.8%: Side=+0.5dB", " 动态接近目标(Δ-2.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "medium", "source": "audio", "bpm": 123.0, "centroid": 2932.0, "onset_density": 4.8, "low_energy": 72.80000305175781 }, "ref": { "lufs": -9.6, "peak": 2.700000047683716, "rms": -12.699999809265137, "crest": 15.399999618530273, "width": 9.600000381469727, "low_pct": 54.900001525878906, "mid_pct": 40.20000076293945, "high_pct": 4.900000095367432, "centroid": 831.0, "bands": { "sub": 10.300000190734863, "bass": 44.5, "low_mid": 29.5, "mid": 10.699999809265137, "high_mid": 2.5, "air": 2.4000000953674316 } } } ], "time": 56.5 }