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Altera_Forum
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14 years ago

Help with DE2 audio codec

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....
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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?