{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260328-152032-daddce/01_红颜_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260328-152032-daddce/01_红颜_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -0.8999999761581421, "rms": -15.899999618530273, "crest": 15.0, "width": 10.100000381469727, "low_pct": 38.29999923706055, "mid_pct": 61.29999923706055, "high_pct": 0.4000000059604645, "centroid": 469.0, "bands": { "sub": 10.800000190734863, "bass": 27.5, "low_mid": 56.900001525878906, "mid": 4.400000095367432, "high_mid": 0.20000000298023224, "air": 0.10000000149011612 } }, "after": { "lufs": -9.9, "peak": 0.10000000149011612, "rms": -12.199999809265137, "crest": 12.300000190734863, "width": 8.199999809265137, "low_pct": 43.5, "mid_pct": 56.20000076293945, "high_pct": 0.4000000059604645, "centroid": 444.0, "bands": { "sub": 14.399999618530273, "bass": 29.100000381469727, "low_mid": 51.599998474121094, "mid": 4.599999904632568, "high_mid": 0.20000000298023224, "air": 0.10000000149011612 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.12239998579025269, "mid_peak_hz": 60, "mid_peak_db": 0.5460000038146973, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5460000038146973, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.2279999852180481, "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": 1.9839999675750732, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.5199999809265137, "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": 0.4079999327659607, "_global_low": 38.29999923706055, "_global_mid": 61.29999923706055, "_global_high": 0.4000000059604645 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=38% Mid=61% High=0% W=10.1% Crest=15.0", " 目标: Low=51% Mid=47% High=3% W=13.5% Crest=13.7", " 差值: ΔLow=-12% ΔMid=+14% ΔHigh=-2% ΔW=-3.4% ΔCrest=+1.3", " 低频偏少-12%: 去闷=0, 低频增强=2.0dB, Mid低频=0.5dB", " 高频偏少-2%: 空气感=+0.5dB", " LowMid偏多+22%: 600Hz=-0.5dB", " Mid偏少-8%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-3.4%: Side=+0.4dB", " 动态接近目标(Δ+1.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 1259.0, "onset_density": 2.1, "low_energy": 54.599998474121094 }, "ref": { "lufs": -9.6, "peak": 0.8999999761581421, "rms": -12.699999809265137, "crest": 13.699999809265137, "width": 13.5, "low_pct": 50.599998474121094, "mid_pct": 46.79999923706055, "high_pct": 2.5999999046325684, "centroid": 640.0, "bands": { "sub": 18.100000381469727, "bass": 32.599998474121094, "low_mid": 34.70000076293945, "mid": 12.0, "high_mid": 1.7000000476837158, "air": 0.8999999761581421 } } }, { "input": "/srv/music-files/pipeline/batch-20260328-152032-daddce/01_红颜_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260328-152032-daddce/01_红颜_20260328/suno_mixed_1.mp3", "before": { "lufs": -12.8, "peak": 0.10000000149011612, "rms": -15.399999618530273, "crest": 15.5, "width": 12.5, "low_pct": 58.099998474121094, "mid_pct": 41.0, "high_pct": 0.8999999761581421, "centroid": 405.0, "bands": { "sub": 2.4000000953674316, "bass": 55.70000076293945, "low_mid": 36.79999923706055, "mid": 4.199999809265137, "high_mid": 0.30000001192092896, "air": 0.6000000238418579 } }, "after": { "lufs": -10.0, "peak": 0.0, "rms": -12.600000381469727, "crest": 12.600000381469727, "width": 10.100000381469727, "low_pct": 57.5, "mid_pct": 41.400001525878906, "high_pct": 1.2000000476837158, "centroid": 431.0, "bands": { "sub": 2.700000047683716, "bass": 54.79999923706055, "low_mid": 37.0, "mid": 4.400000095367432, "high_mid": 0.4000000059604645, "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": 0.5, "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": 0.23399999737739563, "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": -0.75, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.625, "tight_hz": 120, "tight_db": -0.7250000238418579, "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": 0.0, "side_gain_db": 0.0, "_global_low": 58.099998474121094, "_global_mid": 41.0, "_global_high": 0.8999999761581421 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=41% High=1% W=12.5% Crest=15.5", " 目标: Low=51% Mid=47% High=3% W=13.5% Crest=13.7", " 差值: ΔLow=+8% ΔMid=-6% ΔHigh=-2% ΔW=-1.0% ΔCrest=+1.8", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频接近目标(Δ-2%) → 微量空气感+0.3dB", " LowMid接近目标(Δ+2%) → 不调", " Mid偏少-8%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ-1.0%) → Side增益归零", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 152.0, "centroid": 1469.0, "onset_density": 2.4, "low_energy": 47.0 }, "ref": { "lufs": -9.6, "peak": 0.8999999761581421, "rms": -12.699999809265137, "crest": 13.699999809265137, "width": 13.5, "low_pct": 50.599998474121094, "mid_pct": 46.79999923706055, "high_pct": 2.5999999046325684, "centroid": 640.0, "bands": { "sub": 18.100000381469727, "bass": 32.599998474121094, "low_mid": 34.70000076293945, "mid": 12.0, "high_mid": 1.7000000476837158, "air": 0.8999999761581421 } } } ], "time": 36.2 }