[sdiy] Good Spectrum Analyser / Pink-white noise generator PC software

[Jean-Pierre Desrochers]

Hi List,

Anybody has a good source for a good PC software that gives:

- Pink or White noise at the PC audio card outputs
while (at the same time) provides
- A good audio spectrum analizer to analize a signal..

The hardware unit under test would be plugged betwwen the PC audio card
output and input.

Any idea where I cuold find such a soft analizer ?

JP