www.96kHz.org
advanced audio recording
a graphical equalizer
  DSP Module


graphical spectrum analyzer with FPGA - Jürgen Schuhmacher 2005



A graphic spectrum analyzer with 192 bands from 10 Hz to 20.000 Hz in logarithmic scale running on a Xilinx Virtex test system for noise measurement. It also works in the S3 environment.


Spartan 2 FPGA

 
Xilinx
Spartan 3
FPGA

 

 
96 kHz
Audio DSP

 

© Sound of L.A. Music Productions 2006