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Altera_Forum's avatar
Altera_Forum
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19 years ago

Real time acquisition of speech samples

Hi All, I am working with cyclone DSP development board. But I don't know how to use the MIC IN and audio in ports. Let anyone explains me how to acquire speech samples in this kit. Or pleas...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

the mic will most likely have to go to some sort of ADC or Codec... i'm not familiar with the dev. board, I don't know. But there will be something to digitze the data. Then it's a matter of simply collecting samples at whatever rate you want. Give more info and I can perhaps help you out some more.