{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260401-004444-4a19e6/01_星座学家_20260401/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260401-004444-4a19e6/01_星座学家_20260401/suno_mixed_0.mp3", "before": { "lufs": -13.6, "peak": 0.10000000149011612, "rms": -15.399999618530273, "crest": 15.5, "width": 1.7999999523162842, "low_pct": 76.5, "mid_pct": 21.899999618530273, "high_pct": 1.600000023841858, "centroid": 357.0, "bands": { "sub": 11.699999809265137, "bass": 64.80000305175781, "low_mid": 18.299999237060547, "mid": 3.5999999046325684, "high_mid": 0.800000011920929, "air": 0.699999988079071 } }, "after": { "lufs": -11.5, "peak": 0.20000000298023224, "rms": -13.600000381469727, "crest": 13.800000190734863, "width": 2.5, "low_pct": 67.0, "mid_pct": 30.5, "high_pct": 2.5, "centroid": 503.0, "bands": { "sub": 10.800000190734863, "bass": 56.099998474121094, "low_mid": 24.899999618530273, "mid": 5.599999904632568, "high_mid": 1.2999999523162842, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.44280001521110535, "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": 0.1860000044107437, "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": 0.1340000033378601, "pre_gain_db": 0.0, "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": -1.127000093460083, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -10.15999984741211, "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": 0.4320000410079956, "side_gain_db": 1.4759999513626099, "_global_low": 76.5, "_global_mid": 21.899999618530273, "_global_high": 1.600000023841858 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=76% Mid=22% High=2% W=1.8% Crest=15.5", " 目标: Low=56% Mid=42% High=2% W=14.1% Crest=11.9", " 差值: ΔLow=+21% ΔMid=-21% ΔHigh=-0% ΔW=-12.3% ΔCrest=+3.6", " 低频偏多+21%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.1dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-14%: 600Hz=+0.4dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-12.3%: Side=+1.5dB", " 动态偏大+3.6dB: 压缩阈值=-10.2dB, PC mix=13%" ], "genre": { "genre": "jazz", "confidence": "low", "source": "audio", "bpm": 89.1, "centroid": 2143.0, "onset_density": 3.4, "low_energy": 76.30000305175781 }, "ref": { "lufs": -8.6, "peak": 1.399999976158142, "rms": -10.5, "crest": 11.899999618530273, "width": 14.100000381469727, "low_pct": 55.599998474121094, "mid_pct": 42.5, "high_pct": 1.7999999523162842, "centroid": 528.0, "bands": { "sub": 22.799999237060547, "bass": 32.79999923706055, "low_mid": 32.70000076293945, "mid": 9.800000190734863, "high_mid": 1.2000000476837158, "air": 0.6000000238418579 } } }, { "input": "/srv/music-files/pipeline/batch-20260401-004444-4a19e6/01_星座学家_20260401/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260401-004444-4a19e6/01_星座学家_20260401/suno_mixed_1.mp3", "before": { "lufs": -13.7, "peak": 0.10000000149011612, "rms": -15.399999618530273, "crest": 15.5, "width": 3.0, "low_pct": 74.9000015258789, "mid_pct": 24.100000381469727, "high_pct": 1.0, "centroid": 341.0, "bands": { "sub": 10.600000381469727, "bass": 64.4000015258789, "low_mid": 19.100000381469727, "mid": 5.0, "high_mid": 0.6000000238418579, "air": 0.4000000059604645 } }, "after": { "lufs": -11.6, "peak": 0.0, "rms": -13.600000381469727, "crest": 13.600000381469727, "width": 3.5, "low_pct": 65.5999984741211, "mid_pct": 32.79999923706055, "high_pct": 1.600000023841858, "centroid": 457.0, "bands": { "sub": 10.600000381469727, "bass": 55.0, "low_mid": 25.5, "mid": 7.400000095367432, "high_mid": 1.0, "air": 0.6000000238418579 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3996000289916992, "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": 0.14400000870227814, "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": 0.1340000033378601, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.9300003051757812, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.034999847412109375, "tight_hz": 120, "tight_db": -1.0789999961853027, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -10.15999984741211, "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": 0.40799999237060547, "side_gain_db": 1.3320000171661377, "_global_low": 74.9000015258789, "_global_mid": 24.100000381469727, "_global_high": 1.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=75% Mid=24% High=1% W=3.0% Crest=15.5", " 目标: Low=56% Mid=42% High=2% W=14.1% Crest=11.9", " 差值: ΔLow=+19% ΔMid=-18% ΔHigh=-1% ΔW=-11.1% ΔCrest=+3.6", " 低频偏多+19%: 去闷=-1.9dB, 低频增强=0.0dB, 收紧=-1.1dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-14%: 600Hz=+0.4dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-11.1%: Side=+1.3dB", " 动态偏大+3.6dB: 压缩阈值=-10.2dB, PC mix=13%" ], "genre": { "genre": "rnb", "confidence": "medium", "source": "audio", "bpm": 89.1, "centroid": 1740.0, "onset_density": 3.2, "low_energy": 81.9000015258789 }, "ref": { "lufs": -8.6, "peak": 1.399999976158142, "rms": -10.5, "crest": 11.899999618530273, "width": 14.100000381469727, "low_pct": 55.599998474121094, "mid_pct": 42.5, "high_pct": 1.7999999523162842, "centroid": 528.0, "bands": { "sub": 22.799999237060547, "bass": 32.79999923706055, "low_mid": 32.70000076293945, "mid": 9.800000190734863, "high_mid": 1.2000000476837158, "air": 0.6000000238418579 } } } ], "time": 29.6 }