{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260513-002930-f95b1e/02_我怀念的_20260513/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-002930-f95b1e/02_我怀念的_20260513/suno_mixed_0.mp3", "before": { "lufs": -11.3, "peak": -0.10000000149011612, "rms": -14.399999618530273, "crest": 14.399999618530273, "width": 11.699999809265137, "low_pct": 46.5, "mid_pct": 50.099998474121094, "high_pct": 3.4000000953674316, "centroid": 829.0, "bands": { "sub": 12.600000381469727, "bass": 34.0, "low_mid": 35.29999923706055, "mid": 14.800000190734863, "high_mid": 2.299999952316284, "air": 1.0 } }, "after": { "lufs": -9.4, "peak": 0.10000000149011612, "rms": -12.600000381469727, "crest": 12.699999809265137, "width": 11.100000381469727, "low_pct": 38.400001525878906, "mid_pct": 58.0, "high_pct": 3.5999999046325684, "centroid": 907.0, "bands": { "sub": 10.0, "bass": 28.5, "low_mid": 41.70000076293945, "mid": 16.200000762939453, "high_mid": 2.5, "air": 1.100000023841858 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.1679999828338623, "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": -1.0299999713897705, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.48500001430511475, "tight_hz": 120, "tight_db": -0.8089999556541443, "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": 0.44999998807907104, "side_gain_db": 0.0, "_global_low": 46.5, "_global_mid": 50.099998474121094, "_global_high": 3.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=46% Mid=50% High=3% W=11.7% Crest=14.4", " 目标: Low=36% Mid=61% High=3% W=13.5% Crest=15.0", " 差值: ΔLow=+10% ΔMid=-11% ΔHigh=+0% ΔW=-1.8% ΔCrest=-0.6", " 低频偏多+10%: 去闷=-1.0dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏少-15%: 600Hz=+0.4dB", " Mid偏多+4%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ-1.8%) → Side增益归零", " 动态接近目标(Δ-0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1855.0, "onset_density": 2.4, "low_energy": 52.0 }, "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-20260513-002930-f95b1e/02_我怀念的_20260513/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260513-002930-f95b1e/02_我怀念的_20260513/suno_mixed_1.mp3", "before": { "lufs": -12.7, "peak": -1.100000023841858, "rms": -15.800000190734863, "crest": 14.699999809265137, "width": 13.800000190734863, "low_pct": 50.29999923706055, "mid_pct": 45.70000076293945, "high_pct": 4.0, "centroid": 854.0, "bands": { "sub": 8.899999618530273, "bass": 41.400001525878906, "low_mid": 28.899999618530273, "mid": 16.799999237060547, "high_mid": 2.299999952316284, "air": 1.600000023841858 } }, "after": { "lufs": -10.1, "peak": 0.20000000298023224, "rms": -13.300000190734863, "crest": 13.600000381469727, "width": 12.699999809265137, "low_pct": 43.900001525878906, "mid_pct": 51.70000076293945, "high_pct": 4.400000095367432, "centroid": 943.0, "bands": { "sub": 7.300000190734863, "bass": 36.70000076293945, "low_mid": 33.0, "mid": 18.600000381469727, "high_mid": 2.5999999046325684, "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": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.24799995124340057, "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": -1.4099998474121094, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.2950000762939453, "tight_hz": 120, "tight_db": -0.9229999780654907, "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": 0.0, "_global_low": 50.29999923706055, "_global_mid": 45.70000076293945, "_global_high": 4.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=50% Mid=46% High=4% W=13.8% Crest=14.7", " 目标: Low=36% Mid=61% High=3% W=13.5% Crest=15.0", " 差值: ΔLow=+14% ΔMid=-15% ΔHigh=+1% ΔW=+0.3% ΔCrest=-0.3", " 低频偏多+14%: 去闷=-1.4dB, 低频增强=0.3dB, 收紧=-0.9dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-21%: 600Hz=+0.5dB", " Mid偏多+6%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ+0.3%) → 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": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 143.6, "centroid": 2362.0, "onset_density": 2.9, "low_energy": 40.900001525878906 }, "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": 39.2 }