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Visitor yunb0
Visitor
206 Views
Registered: ‎06-13-2019

guide to live audio processing

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hello guys, 

im really new in fpga and vivado. currently i have a project to make a live audio processing with a Zedboard developement kit. i have tried this tutorial dma audio https://reference.digilentinc.com/learn/programmable-logic/tutorials/zedboard-dma-audio-demo/start and have it run on my fpga. but now i need to make the audio input via microphone directly played back in headphone or loudspeaker.

im super noob at this atm. so i dont even know in which register the input will be stored or how to acces it. 
if anyone can help me point out where to start, i would be very grateful .. thanks in advance

 

best regards

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Scholar drjohnsmith
Scholar
192 Views
Registered: ‎07-09-2009

Re: guide to live audio processing

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Sorry Xilinx,

use a processor board ,

e.g. https://www.pjrc.com/store/teensy36.html

https://www.pjrc.com/teensy/td_libs_Audio.html

 

 

 

 

<== If this was helpful, please feel free to give Kudos, and close if it answers your question ==>

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Scholar drjohnsmith
Scholar
193 Views
Registered: ‎07-09-2009

Re: guide to live audio processing

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Sorry Xilinx,

use a processor board ,

e.g. https://www.pjrc.com/store/teensy36.html

https://www.pjrc.com/teensy/td_libs_Audio.html

 

 

 

 

<== If this was helpful, please feel free to give Kudos, and close if it answers your question ==>

View solution in original post