{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-153749-6f0fc0/01_七里香_20260418/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-153749-6f0fc0/01_七里香_20260418/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -2.200000047683716, "rms": -16.100000381469727, "crest": 13.800000190734863, "width": 12.100000381469727, "low_pct": 47.79999923706055, "mid_pct": 48.599998474121094, "high_pct": 3.5999999046325684, "centroid": 865.0, "bands": { "sub": 14.5, "bass": 33.29999923706055, "low_mid": 28.5, "mid": 20.100000381469727, "high_mid": 2.0999999046325684, "air": 1.5 } }, "after": { "lufs": -9.8, "peak": 0.0, "rms": -12.5, "crest": 12.5, "width": 9.899999618530273, "low_pct": 43.79999923706055, "mid_pct": 52.099998474121094, "high_pct": 4.099999904632568, "centroid": 953.0, "bands": { "sub": 13.5, "bass": 30.299999237060547, "low_mid": 29.899999618530273, "mid": 22.299999237060547, "high_mid": 2.299999952316284, "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": 0.20399996638298035, "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": -0.539999783039093, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.7300001382827759, "tight_hz": 120, "tight_db": -0.6619999408721924, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.060000017285346985, "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": -0.24000005424022675, "_global_low": 47.79999923706055, "_global_mid": 48.599998474121094, "_global_high": 3.5999999046325684 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=48% Mid=49% High=4% W=12.1% Crest=13.8", " 目标: Low=42% Mid=56% High=1% W=9.7% Crest=12.0", " 差值: ΔLow=+5% ΔMid=-8% ΔHigh=+2% ΔW=+2.4% ΔCrest=+1.8", " 低频偏多+5%: 去闷=-0.5dB, 低频增强=0.7dB, 收紧=-0.7dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid接近目标(Δ-1%) → 不调", " Mid偏少-7%: 2.5kHz=+0.2dB q=1.0", " 宽度偏宽+2.4%: Side整体=-0.2dB", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 2071.0, "onset_density": 2.8, "low_energy": 61.400001525878906 }, "ref": { "lufs": -8.8, "peak": 0.699999988079071, "rms": -11.300000190734863, "crest": 12.0, "width": 9.699999809265137, "low_pct": 42.400001525878906, "mid_pct": 56.400001525878906, "high_pct": 1.2000000476837158, "centroid": 695.0, "bands": { "sub": 7.5, "bass": 34.900001525878906, "low_mid": 29.5, "mid": 26.899999618530273, "high_mid": 0.800000011920929, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260418-153749-6f0fc0/01_七里香_20260418/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260418-153749-6f0fc0/01_七里香_20260418/suno_mixed_1.mp3", "before": { "lufs": -11.9, "peak": -0.699999988079071, "rms": -14.300000190734863, "crest": 13.699999809265137, "width": 14.399999618530273, "low_pct": 57.5, "mid_pct": 37.599998474121094, "high_pct": 4.900000095367432, "centroid": 883.0, "bands": { "sub": 18.700000762939453, "bass": 38.79999923706055, "low_mid": 23.399999618530273, "mid": 14.199999809265137, "high_mid": 2.5, "air": 2.299999952316284 } }, "after": { "lufs": -9.4, "peak": 0.0, "rms": -12.199999809265137, "crest": 12.199999809265137, "width": 13.199999809265137, "low_pct": 46.599998474121094, "mid_pct": 46.900001525878906, "high_pct": 6.5, "centroid": 1140.0, "bands": { "sub": 15.0, "bass": 31.600000381469727, "low_mid": 27.600000381469727, "mid": 19.299999237060547, "high_mid": 3.5, "air": 3.0999999046325684 } }, "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, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.38099998235702515, "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": -1.5099998712539673, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.24500006437301636, "tight_hz": 120, "tight_db": -0.9529999494552612, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.06999999284744263, "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": 0.18300001323223114, "side_gain_db": -0.4699999988079071, "_global_low": 57.5, "_global_mid": 37.599998474121094, "_global_high": 4.900000095367432 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=38% High=5% W=14.4% Crest=13.7", " 目标: Low=42% Mid=56% High=1% W=9.7% Crest=12.0", " 差值: ΔLow=+15% ΔMid=-19% ΔHigh=+4% ΔW=+4.7% ΔCrest=+1.7", " 低频偏多+15%: 去闷=-1.5dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-6%: 600Hz=+0.2dB", " Mid偏少-13%: 2.5kHz=+0.4dB q=1.0", " 宽度偏宽+4.7%: Side整体=-0.5dB", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 2226.0, "onset_density": 2.4, "low_energy": 55.5 }, "ref": { "lufs": -8.8, "peak": 0.699999988079071, "rms": -11.300000190734863, "crest": 12.0, "width": 9.699999809265137, "low_pct": 42.400001525878906, "mid_pct": 56.400001525878906, "high_pct": 1.2000000476837158, "centroid": 695.0, "bands": { "sub": 7.5, "bass": 34.900001525878906, "low_mid": 29.5, "mid": 26.899999618530273, "high_mid": 0.800000011920929, "air": 0.4000000059604645 } } } ], "time": 38.6 }