{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260405-121739/01_东风破_问取青冢雪_20260405/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260405-121739/01_东风破_问取青冢雪_20260405/suno_mixed_0.mp3", "before": { "lufs": -13.6, "peak": -0.30000001192092896, "rms": -15.899999618530273, "crest": 15.600000381469727, "width": 11.300000190734863, "low_pct": 52.099998474121094, "mid_pct": 45.5, "high_pct": 2.4000000953674316, "centroid": 568.0, "bands": { "sub": 11.199999809265137, "bass": 40.900001525878906, "low_mid": 38.20000076293945, "mid": 7.300000190734863, "high_mid": 1.399999976158142, "air": 0.8999999761581421 } }, "after": { "lufs": -10.2, "peak": 0.20000000298023224, "rms": -12.5, "crest": 12.699999809265137, "width": 11.100000381469727, "low_pct": 49.70000076293945, "mid_pct": 47.29999923706055, "high_pct": 3.0, "centroid": 620.0, "bands": { "sub": 11.699999809265137, "bass": 38.0, "low_mid": 39.70000076293945, "mid": 7.599999904632568, "high_mid": 1.7999999523162842, "air": 1.100000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.12600000202655792, "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": -0.19599999487400055, "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": -0.5, "side_gain_db": 0.41999998688697815, "_global_low": 52.099998474121094, "_global_mid": 45.5, "_global_high": 2.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=52% Mid=46% High=2% W=11.3% Crest=15.6", " 目标: Low=77% Mid=21% High=2% W=14.8% Crest=14.4", " 差值: ΔLow=-24% ΔMid=+24% ΔHigh=+0% ΔW=-3.5% ΔCrest=+1.2", " 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+0%) → 微量空气感+0.3dB", " LowMid偏多+19%: 600Hz=-0.5dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏窄-3.5%: Side=+0.4dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 2214.0, "onset_density": 3.2, "low_energy": 57.0 }, "ref": { "lufs": -11.5, "peak": 0.8999999761581421, "rms": -13.600000381469727, "crest": 14.399999618530273, "width": 14.800000190734863, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 373.0, "bands": { "sub": 7.699999809265137, "bass": 68.9000015258789, "low_mid": 18.899999618530273, "mid": 2.4000000953674316, "high_mid": 1.2999999523162842, "air": 0.800000011920929 } } }, { "input": "/srv/music-files/pipeline/batch-20260405-121739/01_东风破_问取青冢雪_20260405/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260405-121739/01_东风破_问取青冢雪_20260405/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": 0.10000000149011612, "rms": -15.100000381469727, "crest": 15.199999809265137, "width": 9.600000381469727, "low_pct": 56.20000076293945, "mid_pct": 42.29999923706055, "high_pct": 1.399999976158142, "centroid": 553.0, "bands": { "sub": 16.0, "bass": 40.20000076293945, "low_mid": 28.700000762939453, "mid": 13.600000381469727, "high_mid": 0.800000011920929, "air": 0.6000000238418579 } }, "after": { "lufs": -9.8, "peak": 0.30000001192092896, "rms": -11.899999618530273, "crest": 12.100000381469727, "width": 9.399999618530273, "low_pct": 60.0, "mid_pct": 38.79999923706055, "high_pct": 1.2000000476837158, "centroid": 489.0, "bands": { "sub": 19.5, "bass": 40.5, "low_mid": 27.200000762939453, "mid": 11.600000381469727, "high_mid": 0.699999988079071, "air": 0.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.18719999492168427, "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": -0.4480000138282776, "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": -0.2940000295639038, "side_gain_db": 0.6239999532699585, "_global_low": 56.20000076293945, "_global_mid": 42.29999923706055, "_global_high": 1.399999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=42% High=1% W=9.6% Crest=15.2", " 目标: Low=77% Mid=21% High=2% W=14.8% Crest=14.4", " 差值: ΔLow=-20% ΔMid=+21% ΔHigh=-1% ΔW=-5.2% ΔCrest=+0.8", " 低频偏少-20%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏多+10%: 600Hz=-0.3dB", " Mid偏多+11%: 2.5kHz=-0.4dB q=1.0", " 宽度偏窄-5.2%: Side=+0.6dB", " 动态接近目标(Δ+0.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 2129.0, "onset_density": 2.8, "low_energy": 62.599998474121094 }, "ref": { "lufs": -11.5, "peak": 0.8999999761581421, "rms": -13.600000381469727, "crest": 14.399999618530273, "width": 14.800000190734863, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 373.0, "bands": { "sub": 7.699999809265137, "bass": 68.9000015258789, "low_mid": 18.899999618530273, "mid": 2.4000000953674316, "high_mid": 1.2999999523162842, "air": 0.800000011920929 } } } ], "time": 28.5 }