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As I can see from your code, in the "audio.vhd" file, you are storing the data in "AUD_DACDAT" to send it out to the D/A Converter for headphones. Before doing that, you can invoke your filter. It should be fairly simple. I have modified the "audio.vhd". You can see the changes I have made under the tags "CHANGED". I did not compile it but it should be able to do what you ask.
Regards,
Berk
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please can you help me and verify with me this code
i use DE1 board i want to realize an audio project which i want to recorder my voice with the microphone in the sd card and then i want to listen to the voice which is recorder in the sd card
please any help i want a code in vhdl
i have a proposition that allows to speack in the mic and in the same time i listen to my self with the headphone . this part works very well i configure the audio codec via i2c and it works very well but i want to recorder the voice in the sd card if i press to key1 and then if i press key2 i listen to the voice from the sd card please i want some help
this is my code
ANY HELP
Honored Contributor
