{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/01_我怀念的_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/01_我怀念的_20260513/suno_mixed_0.mp3", "before": { "lufs": -12.6, "peak": -1.0, "rms": -15.699999809265137, "crest": 14.699999809265137, "width": 11.899999618530273, "low_pct": 41.0, "mid_pct": 54.70000076293945, "high_pct": 4.300000190734863, "centroid": 919.0, "bands": { "sub": 8.800000190734863, "bass": 32.29999923706055, "low_mid": 38.20000076293945, "mid": 16.5, "high_mid": 2.5999999046325684, "air": 1.7000000476837158 } }, "after": { "lufs": -10.0, "peak": 0.10000000149011612, "rms": -13.199999809265137, "crest": 13.300000190734863, "width": 11.199999809265137, "low_pct": 36.29999923706055, "mid_pct": 59.20000076293945, "high_pct": 4.5, "centroid": 965.0, "bands": { "sub": 7.099999904632568, "bass": 29.100000381469727, "low_mid": 42.29999923706055, "mid": 17.0, "high_mid": 2.700000047683716, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "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": -0.23599998652935028, "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": -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": -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": 0.36299994587898254, "side_gain_db": 0.0, "_global_low": 41.0, "_global_mid": 54.70000076293945, "_global_high": 4.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=41% Mid=55% High=4% W=11.9% Crest=14.7", " 目标: Low=36% Mid=61% High=3% W=13.5% Crest=15.0", " 差值: ΔLow=+5% ΔMid=-6% ΔHigh=+1% ΔW=-1.6% ΔCrest=-0.3", " 低频接近目标(Δ+5%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-12%: 600Hz=+0.4dB", " Mid偏多+6%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ-1.6%) → Side增益归零", " 动态接近目标(Δ-0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1866.0, "onset_density": 2.2, "low_energy": 47.099998474121094 }, "ref": { "lufs": -9.9, "peak": 1.2999999523162842, "rms": -13.699999809265137, "crest": 15.0, "width": 13.5, "low_pct": 36.20000076293945, "mid_pct": 60.900001525878906, "high_pct": 2.9000000953674316, "centroid": 737.0, "bands": { "sub": 4.599999904632568, "bass": 31.5, "low_mid": 50.29999923706055, "mid": 10.600000381469727, "high_mid": 1.899999976158142, "air": 1.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/01_我怀念的_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-155204-2b0a4a/01_我怀念的_20260513/suno_mixed_1.mp3", "before": { "lufs": -12.0, "peak": -1.2999999523162842, "rms": -15.300000190734863, "crest": 14.100000381469727, "width": 12.699999809265137, "low_pct": 29.899999618530273, "mid_pct": 66.80000305175781, "high_pct": 3.299999952316284, "centroid": 1010.0, "bands": { "sub": 5.900000095367432, "bass": 24.0, "low_mid": 41.099998474121094, "mid": 25.700000762939453, "high_mid": 2.5, "air": 0.800000011920929 } }, "after": { "lufs": -9.7, "peak": -0.10000000149011612, "rms": -12.800000190734863, "crest": 12.800000190734863, "width": 11.5, "low_pct": 31.200000762939453, "mid_pct": 65.5999984741211, "high_pct": 3.200000047683716, "centroid": 964.0, "bands": { "sub": 6.199999809265137, "bass": 24.899999618530273, "low_mid": 42.599998474121094, "mid": 23.0, "high_mid": 2.4000000953674316, "air": 0.800000011920929 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.42600002884864807, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.42600002884864807, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.5, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.5040000677108765, "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": 0.2760000228881836, "side_gain_db": 0.0, "_global_low": 29.899999618530273, "_global_mid": 66.80000305175781, "_global_high": 3.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=30% Mid=67% High=3% W=12.7% Crest=14.1", " 目标: Low=36% Mid=61% High=3% W=13.5% Crest=15.0", " 差值: ΔLow=-6% ΔMid=+6% ΔHigh=+0% ΔW=-0.8% ΔCrest=-0.9", " 低频偏少-6%: 去闷=0, 低频增强=1.5dB, Mid低频=0.4dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid偏多+15%: 2.5kHz=-0.5dB q=1.0", " 宽度接近目标(Δ-0.8%) → Side增益归零", " 动态接近目标(Δ-0.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1630.0, "onset_density": 2.8, "low_energy": 45.20000076293945 }, "ref": { "lufs": -9.9, "peak": 1.2999999523162842, "rms": -13.699999809265137, "crest": 15.0, "width": 13.5, "low_pct": 36.20000076293945, "mid_pct": 60.900001525878906, "high_pct": 2.9000000953674316, "centroid": 737.0, "bands": { "sub": 4.599999904632568, "bass": 31.5, "low_mid": 50.29999923706055, "mid": 10.600000381469727, "high_mid": 1.899999976158142, "air": 1.0 } } } ], "time": 38.0 }