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HiMer

HiMer

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Mar 6, 2003
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What minimum stopband attenuation is required for the reconstruction filter after DAC? I am designing guitar reverberator and echo with 8 bit ADC & DAC
 
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Hi, you can set the filter to just as much as you need for your signal. You will need more than 8 bits if you want it to sound ok 12bits would be a minimum.
 
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