34 lines
2.6 KiB
SQL
34 lines
2.6 KiB
SQL
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-- 产品 id=2 参数规格区块(www_section_blocks.id=43)「音频参数」分组(www_spec_groups.id=9)参数项录入
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-- 英文按产品资料原文录入,中文为对应原文;多行参数值以换行分隔;sort_order 按展示顺序递增
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INSERT INTO www_spec_items (spec_group_id, name_zh, name_en, value_zh, value_en, sort_order) VALUES
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(9, '播放和DAC解码', 'Play & DAC',
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'支持立体声 DSD512,PCM 768KHz 32位',
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'support DSD512,PCM 768KHz 32-bit', 0),
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(9, '蓝牙音频输入', 'Bluetooth audio input',
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'蓝牙 BT5.0,支持 SBC/AAC',
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'BT5.0,support AAC/SBC', 1),
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(9, 'USB-B音频输入', 'USB-B audio input',
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'支持 Windows (10, 11),Android,IOS。支持立体声 DSD512,PCM 768KHz 32位',
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'support Windows(10, 11),Android,IOS。support DSD512,PCM 768KHz 32-bit', 2),
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(9, '光纤/同轴音频输入', 'Optical/Coaxial audio input',
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'支持立体声 PCM 192KHz 24位,DoP64',
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'support PCM 192KHz 24-bit,DoP64', 3),
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(9, 'HDMI ARC', 'HDMI ARC',
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'支持立体声 PCM 192KHz 24位',
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'support PCM 192KHz 24-bit', 4),
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(9, '模拟前级音频输入', 'Analog input',
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'RCA(非平衡),最大增益 +10dB',
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'RCA (unbalance),max gain +10dB', 5),
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(9, '模拟音频输出接口', 'Analog audio output interface',
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'XLR(平衡)+ RCA(非平衡)+ 低音炮输出',
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'XLR(balanced)+RCA(unbalanced)+subwoofer output', 6),
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(9, 'XLR输出音频特性', 'XLR Audio Output',
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'输出电平:4.2Vrms@0dBFS\n频率响应:20Hz~20KHz (±0.25dB)\n动态范围:> 128dB\n信噪比:>128dB\nTHD+N:<0.000096% (-120.3dB) @ 不计权\n串扰:>-117dB',
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'output level 4.2Vrms@0dBFS\nFrequency Response:20Hz~20KHz(±0.25dB)\nDynamic Range:> 128dB\nSignal-to-Noise Ratio(SNR):>128dB\nTHD+N:<0.000096%(-120.3dB)@ Unweighted\nCrosstalk:>-117dB', 7),
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(9, 'RCA输出音频特性', 'RCA Audio Output',
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'输出电平:2.1Vrms@0dBFS\n频率响应:20Hz~20KHz (±0.25dB)\n动态范围:> 125dB\n信噪比:>125dB\nTHD+N:<0.00010% (-119dB) @ 不计权\n串扰:>-114dB',
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'output level 2.1Vrms@0dBFS\nFrequency Response:20Hz~20KHz(±0.25dB)\nDynamic Range:> 125dB\nSignal-to-Noise Ratio(SNR):>125dB\nTHD+N:<0.00010%(-119dB)@ Unweighted\nCrosstalk:>-114dB', 8),
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(9, '耳机输出音频特性', 'Headphone Audio Output',
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'输出电平:4-15Vrms@0dBFS\n频率响应:20Hz~20KHz (±0.25dB)\n动态范围:> 128dB\n信噪比:>128dB\nTHD+N:<0.00016% (-116dB) @ 不计权',
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'output level 4-15Vrms@0dBFS\nFrequency Response:20Hz~20KHz(±0.25dB)\nDynamic Range:> 128dB\nSignal-to-Noise Ratio(SNR):>128dB\nTHD+N:<0.00016%(-116dB)@ Unweighted', 9);
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