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Altera_Forum's avatar
Altera_Forum
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18 years ago

Need help with DE2 Audio Codec

I set up everything as in the DE2 manual, and use the reference design to play music(48KHZ,wav). But why there is much noise along with the music from the headset? Thanks for help!
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

hey can someone help me.. i have a project using altera de2 board.. my project is simple, input is a sound (guitar sound) through microphone then the signal will display on the vga monitor.. i want use audio codec module for the input and fft module for the filter.. is there more code i need to used? any suggestion?

can someone give me audio codec and fft module verilog code.. thank you in advance..