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Help with DE2 audio codec

Altera_Forum
Honored Contributor II
‎04-14-2011 04:06 PM
995 Views

Hi, 

 

I am a new user of Altera DE2. I am working on a project where i need to develop some tones at different frequencies and volumes using the audio codec for DE2. I am not sure where to start. Can someone point me in the right direction. I am using NIOS to write the code. Any sample codes are appreciated. 

 

Thanks
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Altera_Forum
Honored Contributor II
‎04-18-2011 03:40 PM
300 Views

maybe DSP is a good choice...i incline to use the hardware to solve the problem,because of the different frequencies, NCO is ok. Nios...you wanna use C to realize it?

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