| a graphic spectrum analyser | |||
| DSP Module |  A graphic spectrum analyser 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 Spartan 3 environment. The analyzer uses e.g. the multi pipeline filter used already in the vhdl-audio-filter.  An early version of my spectrum analyzer with SXVGA 1280 x 1024 The first analyzer was done in the home made fpga platform, see: Spartan 2 FPGA |
||
|
Xilinx Spartan 3 FPGA
|
|||
|
96 kHz Audio DSP |
|||
|
|
|||
© Sound of L.A. Music Productions 2006