心睿 · 志远
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心睿 · 志远 |
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尽管PCM1704的厂家资料数据PCM1704只支持到96KHz / 24bit, 最高时钟输入是 768KHz. 但实际PCM1704可在8倍过取样率时支持192KHz / 24bit, 最高时钟输入是 1.536MHz , 与 ESS9018 一样高。 𩇕 |
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SA-2
（Reference 9及DAC-3升级版） |
 
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概述 |
使用指引 |
规格 |
技术细节 |
定制选项 |
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请注意开关机的原则： |
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电源开关:
开关 SA-2 . |
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Selector
按钮: 选择SA-2的输入方式： 显示为1：BNC同轴输入。 显示为2：AES输入。 显示为3：RCA同轴输入。显示为4：光纤4输入。显示为5：I2S输入 。 显示为6：USB输入。 |
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DSP 设置 |
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Jumpers Number |
Setting |
Functions describing |
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Jumper1 PLLEN |
Active (OFF) |
Bypass (ON) |
PLL setting |
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Stopband Attenuation |
-130DB |
-90DB |
-50DB |
Digital filter Stopband Attenuation |
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Jumper2 ATT1 |
(OFF) |
(OFF) |
( ON) |
(ON) |
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Jumper3 ATT0 |
(OFF) |
(ON) |
(OFF) |
(ON) |
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Oversampling |
8X |
4X |
1X |
Oversampling setting |
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Jumper4 IPS0 |
(OFF) |
OFF) |
(ON) |
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Jumper5 IPS1 |
(OFF) |
(ON) |
(OFF) |
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Jumper6 DITH |
Active (OFF) |
Inactive(ON) |
Data Dithering |
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Jumper8 CLKS0 |
Can't change the setting |
For other DACs design and setting |
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Jumper9 CLKS1 |
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Jumper10 OWS1 |
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Jumper11 OWS0 |
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