{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260601-151544-5bf567/01_半壶纱_20260601/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260601-151544-5bf567/01_半壶纱_20260601/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.10000000149011612, "rms": -15.199999809265137, "crest": 15.100000381469727, "width": 12.300000190734863, "low_pct": 48.5, "mid_pct": 47.599998474121094, "high_pct": 3.9000000953674316, "centroid": 685.0, "bands": { "sub": 21.0, "bass": 27.5, "low_mid": 38.29999923706055, "mid": 9.300000190734863, "high_mid": 2.299999952316284, "air": 1.600000023841858 } }, "after": { "lufs": -10.8, "peak": 0.10000000149011612, "rms": -13.199999809265137, "crest": 13.199999809265137, "width": 12.899999618530273, "low_pct": 46.400001525878906, "mid_pct": 49.29999923706055, "high_pct": 4.400000095367432, "centroid": 744.0, "bands": { "sub": 20.299999237060547, "bass": 26.100000381469727, "low_mid": 39.20000076293945, "mid": 10.0, "high_mid": 2.5999999046325684, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.23399996757507324, "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": 2500, "mid_snap_db": -0.15600000321865082, "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": 0.13249999284744263, "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": -10.100000381469727, "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": 0.0, "side_gain_db": 0.779999852180481, "_global_low": 48.5, "_global_mid": 47.599998474121094, "_global_high": 3.9000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=48% Mid=48% High=4% W=12.3% Crest=15.1", " 目标: Low=53% Mid=45% High=2% W=18.8% Crest=11.6", " 差值: ΔLow=-5% ΔMid=+3% ΔHigh=+2% ΔW=-6.5% ΔCrest=+3.5", " 低频接近目标(Δ-5%) → 微调模式", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid接近目标(Δ-1%) → 不调", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-6.5%: Side=+0.8dB", " 动态偏大+3.5dB: 压缩阈值=-10.1dB, PC mix=13%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 152.0, "centroid": 2330.0, "onset_density": 3.9, "low_energy": 32.900001525878906 }, "ref": { "lufs": -7.7, "peak": 1.2999999523162842, "rms": -10.300000190734863, "crest": 11.600000381469727, "width": 18.799999237060547, "low_pct": 53.099998474121094, "mid_pct": 44.70000076293945, "high_pct": 2.0999999046325684, "centroid": 516.0, "bands": { "sub": 12.899999618530273, "bass": 40.20000076293945, "low_mid": 39.29999923706055, "mid": 5.400000095367432, "high_mid": 1.2000000476837158, "air": 0.8999999761581421 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260601-151544-5bf567/01_半壶纱_20260601/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260601-151544-5bf567/01_半壶纱_20260601/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": -1.600000023841858, "rms": -15.300000190734863, "crest": 13.699999809265137, "width": 12.100000381469727, "low_pct": 80.80000305175781, "mid_pct": 18.0, "high_pct": 1.2000000476837158, "centroid": 323.0, "bands": { "sub": 48.599998474121094, "bass": 32.099998474121094, "low_mid": 12.5, "mid": 5.5, "high_mid": 0.800000011920929, "air": 0.5 } }, "after": { "lufs": -10.8, "peak": 0.20000000298023224, "rms": -13.199999809265137, "crest": 13.399999618530273, "width": 12.899999618530273, "low_pct": 70.5, "mid_pct": 27.700000762939453, "high_pct": 1.7999999523162842, "centroid": 468.0, "bands": { "sub": 38.70000076293945, "bass": 31.799999237060547, "low_mid": 18.899999618530273, "mid": 8.800000190734863, "high_mid": 1.100000023841858, "air": 0.699999988079071 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.24119995534420013, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.3310000896453857, "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": 0.8039998412132263, "_global_low": 80.80000305175781, "_global_mid": 18.0, "_global_high": 1.2000000476837158 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=81% Mid=18% High=1% W=12.1% Crest=13.7", " 目标: Low=53% Mid=45% High=2% W=18.8% Crest=11.6", " 差值: ΔLow=+28% ΔMid=-27% ΔHigh=-1% ΔW=-6.7% ΔCrest=+2.1", " 低频偏多+28%: 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-27%: 600Hz=+0.5dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-6.7%: Side=+0.8dB", " 动态接近目标(Δ+2.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 152.0, "centroid": 2185.0, "onset_density": 3.7, "low_energy": 41.0 }, "ref": { "lufs": -7.7, "peak": 1.2999999523162842, "rms": -10.300000190734863, "crest": 11.600000381469727, "width": 18.799999237060547, "low_pct": 53.099998474121094, "mid_pct": 44.70000076293945, "high_pct": 2.0999999046325684, "centroid": 516.0, "bands": { "sub": 12.899999618530273, "bass": 40.20000076293945, "low_mid": 39.29999923706055, "mid": 5.400000095367432, "high_mid": 1.2000000476837158, "air": 0.8999999761581421 } } } ], "time": 41.0 }