{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260401-223551/05_Into You_20260401/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260401-223551/05_Into You_20260401/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -2.299999952316284, "rms": -15.899999618530273, "crest": 13.600000381469727, "width": 7.300000190734863, "low_pct": 39.0, "mid_pct": 52.599998474121094, "high_pct": 8.300000190734863, "centroid": 1243.0, "bands": { "sub": 13.300000190734863, "bass": 25.700000762939453, "low_mid": 28.399999618530273, "mid": 24.200000762939453, "high_mid": 5.099999904632568, "air": 3.200000047683716 } }, "after": { "lufs": -9.6, "peak": 0.10000000149011612, "rms": -11.600000381469727, "crest": 11.600000381469727, "width": 7.599999904632568, "low_pct": 41.099998474121094, "mid_pct": 50.900001525878906, "high_pct": 8.0, "centroid": 1190.0, "bands": { "sub": 14.100000381469727, "bass": 26.899999618530273, "low_mid": 28.100000381469727, "mid": 22.799999237060547, "high_mid": 4.900000095367432, "air": 3.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3131999969482422, "mid_peak_hz": 60, "mid_peak_db": 0.46400001645088196, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.46400001645088196, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.40000003576278687, "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": 1.656000018119812, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.23000001907348633, "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": 0.21299999952316284, "side_gain_db": 1.0439999103546143, "_global_low": 39.0, "_global_mid": 52.599998474121094, "_global_high": 8.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=39% Mid=53% High=8% W=7.3% Crest=13.6", " 目标: Low=47% Mid=50% High=3% W=16.0% Crest=13.3", " 差值: ΔLow=-8% ΔMid=+3% ΔHigh=+5% ΔW=-8.7% ΔCrest=+0.3", " 低频偏少-8%: 去闷=0, 低频增强=1.7dB, Mid低频=0.5dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid偏多+10%: 2.5kHz=-0.4dB q=1.0", " 宽度偏窄-8.7%: Side=+1.0dB", " 动态接近目标(Δ+0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "high", "source": "audio", "bpm": 107.7, "centroid": 3107.0, "onset_density": 5.5, "low_energy": 54.900001525878906 }, "ref": { "lufs": -8.4, "peak": 2.5, "rms": -10.800000190734863, "crest": 13.300000190734863, "width": 16.0, "low_pct": 47.20000076293945, "mid_pct": 49.70000076293945, "high_pct": 3.0, "centroid": 735.0, "bands": { "sub": 13.699999809265137, "bass": 33.5, "low_mid": 35.5, "mid": 14.199999809265137, "high_mid": 1.7999999523162842, "air": 1.2000000476837158 } } }, { "input": "/srv/music-files/pipeline/batch-20260401-223551/05_Into You_20260401/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260401-223551/05_Into You_20260401/suno_mixed_1.mp3", "before": { "lufs": -13.8, "peak": -3.5, "rms": -16.100000381469727, "crest": 12.699999809265137, "width": 8.600000381469727, "low_pct": 49.599998474121094, "mid_pct": 43.20000076293945, "high_pct": 7.199999809265137, "centroid": 888.0, "bands": { "sub": 25.399999618530273, "bass": 24.100000381469727, "low_mid": 33.099998474121094, "mid": 10.100000381469727, "high_mid": 5.400000095367432, "air": 1.7999999523162842 } }, "after": { "lufs": -9.7, "peak": 0.0, "rms": -12.199999809265137, "crest": 12.199999809265137, "width": 8.399999618530273, "low_pct": 45.5, "mid_pct": 46.400001525878906, "high_pct": 8.0, "centroid": 976.0, "bands": { "sub": 23.399999618530273, "bass": 22.200000762939453, "low_mid": 35.099998474121094, "mid": 11.300000190734863, "high_mid": 6.0, "air": 2.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.266400009393692, "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": 0.12299998104572296, "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": -0.3, "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": -0.1199999749660492, "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": 0.0, "side_gain_db": 0.887999951839447, "_global_low": 49.599998474121094, "_global_mid": 43.20000076293945, "_global_high": 7.199999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=43% High=7% W=8.6% Crest=12.7", " 目标: Low=47% Mid=50% High=3% W=16.0% Crest=13.3", " 差值: ΔLow=+2% ΔMid=-6% ΔHigh=+4% ΔW=-7.4% ΔCrest=-0.6", " 低频接近目标(Δ+2%) → 微调模式", " 高频偏多+4%: 空气感=-0.1dB", " LowMid接近目标(Δ-2%) → 不调", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-7.4%: Side=+0.9dB", " 动态接近目标(Δ-0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "high", "source": "audio", "bpm": 107.7, "centroid": 2825.0, "onset_density": 5.0, "low_energy": 64.5999984741211 }, "ref": { "lufs": -8.4, "peak": 2.5, "rms": -10.800000190734863, "crest": 13.300000190734863, "width": 16.0, "low_pct": 47.20000076293945, "mid_pct": 49.70000076293945, "high_pct": 3.0, "centroid": 735.0, "bands": { "sub": 13.699999809265137, "bass": 33.5, "low_mid": 35.5, "mid": 14.199999809265137, "high_mid": 1.7999999523162842, "air": 1.2000000476837158 } } } ], "time": 77.3 }