www.96kHz.org
advanced audio recording
graphical audio equalizer with Spartan 3
  Spartan 3


48kHz


sample rates


1280x1024
VGA



48kHz


Audio DSP

This project shows my graphic equalizer for analysis  and visualization of audio signals with the Spartan 3E Kit from Digilent:

Base Hardware Unit

Spartan 3 System

audio visualisation

The Spartan III from Digilent  is used to show the analysed audio.


Audio Visualization


FPGA based graphical equalizer

1280x1024x60 video format showing the visualization.


See also: Spartan 3 FPGA Analyzer





 

 

© Dipl.-Ing. Jürgen Schuhmacher 2007