Many thanks to all, I will check these uRL

73
Thierry, ON4SKY

"Ed" @ wrote in message
...

"Thierry" - wrote in message ...

Do you know a software that 'd convert a spectrum to voice (the opposite
to
what do a spectrum analyzer like Audio Wizard or Audacity) ?

The idea is to convert the visual spectrum of stars to voice (e.g. 400nm
to
400Hz.) or a radioastronomical signal recorded at SHF, etc.

http://gamma.nic.fi/~jknutar/wu2wav/