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Altera_Forum
Honored Contributor
Honored ContributorC Programming with Audio IP Cores
I am trying to take an inputted Audio file and trying to save it to the SDRAM (ie recording a word said into a microphone to the memory). My system uses a DE2 board with a Nios II Processor and...
Altera_ForumHonored Contributor
Honored ContributorAlso, when plugging in a MP3 player and playing music into the MIC port, I am able to hear music from the LINE-OUT port.
The main problem is that even after adding the audio components from the Audio IP cores to the Quartus hardware generated (Audio and Video Config Core, Audio Core and DE Board External Interface) and setting in the Audio Config to "Power Down Audio Chip", I am still able to hear music from the MP3 player. Is this supposed to be occuring or is there a mistake I am making in regard to the adding of my hardware components?
