www.96kHz.org
advanced audio recording
a graphic audio spectrum analyser
  DSP Module


A graphic spectrum analyser with 64 bands from 10 Hz to 40.000 Hz in binary logarithmic scale running on in Altera


audio spectrum analyzer with FPGA - Jürgen Schuhmacher
Enhanced type of my spectrum analyzer for SXVGA 1280 x 1024. Audible spectrum is green.
2 Bits per colour are available. Min and Max are memorized.


 See also:

Audio Analyser in Spartan FPGA

 
Altera
Cyclone
FPGA

 

 
96 kHz
Audio DSP

 

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