AnsweredAssumed Answered

WAVE PLAYER AND RECORDER

Question asked by s.esat on Apr 16, 2013
Latest reply on Apr 22, 2013 by s.esat
Hi
My application depends on the discovery board design where I need to record  and play simultaneously.
It seems when it record only the recorded wave  is clear with low noise  , but when playing  wave at same time the recorded sound is full of noise and not clear .
I am debugging for hours but no way ..
can it be ?:
       
  • writting to usb (file system) is slow and cant handle playing and recording so it delays the recording .
  •    
  • a miss match between interrupts ..

Any suggestions?
Also I cant open the recorded file rec.wave in windows7 any suggestion here too .
Thank you in advanced
Esat

 

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