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-   -   How to convert spectrum data in audio ? (https://www.radiobanter.com/equipment/18802-how-convert-spectrum-data-audio.html)

Andrew Steel October 12th 04 11:14 PM


"Thierry" - wrote in message ...
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/


This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html

Andrew









Thierry October 14th 04 10:09 AM


"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
Many thanks to all, I will check these uRL ;)

73
Thierry, ON4SKY

... This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html


Aha ?! Looks to be an original approach indeed

Thanks
Thierry

Andrew











Thierry October 14th 04 10:09 AM


"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
Many thanks to all, I will check these uRL ;)

73
Thierry, ON4SKY

... This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html


Aha ?! Looks to be an original approach indeed

Thanks
Thierry

Andrew











Thierry October 14th 04 10:09 AM


"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
Many thanks to all, I will check these uRL ;)

73
Thierry, ON4SKY

... This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html


Aha ?! Looks to be an original approach indeed

Thanks
Thierry

Andrew











Steve Nosko October 14th 04 11:31 PM

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?

--
Steve N, K,9;d, c. i My email has no u's.

"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
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/


This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html

Andrew











Steve Nosko October 14th 04 11:31 PM

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?

--
Steve N, K,9;d, c. i My email has no u's.

"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
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/


This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html

Andrew











Steve Nosko October 14th 04 11:31 PM

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?

--
Steve N, K,9;d, c. i My email has no u's.

"Andrew Steel" wrote in message
...

"Thierry" - wrote in message ...
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/


This may be a useful tool in the process

http://www.cycling74.com/products/maxmsp.html

Andrew











Bill Janssen October 15th 04 12:16 AM

Steve Nosko wrote:

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?



I was wondering if this would be possible also. But I suppose that if
the sample sets overlapped
and you did a lot of sets you could convert back to the original signal.
Would require a lot of
computing though.

interesting thought.
Bill K7NOM


Bill Janssen October 15th 04 12:16 AM

Steve Nosko wrote:

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?



I was wondering if this would be possible also. But I suppose that if
the sample sets overlapped
and you did a lot of sets you could convert back to the original signal.
Would require a lot of
computing though.

interesting thought.
Bill K7NOM


Bill Janssen October 15th 04 12:16 AM

Steve Nosko wrote:

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?



I was wondering if this would be possible also. But I suppose that if
the sample sets overlapped
and you did a lot of sets you could convert back to the original signal.
Would require a lot of
computing though.

interesting thought.
Bill K7NOM



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