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

Thierry October 11th 04 02:20 PM

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/







Thierry October 11th 04 02:20 PM

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/







Thierry October 11th 04 02:26 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,

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.

I know that acoustic engineers could generate such audio files and some
musicians do such performances, but that means a lot of hardware, what I
cannot offer.

Even if this is a nonsense, maybe that a genious programmer developed

such
tool for mateurs...


It already exists, and is called an inverse FFT.

You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


Hi Laura,

Glad to hear from an YL ;-)
Indeed, as there some (300) audio files on my website, several composers
already wrote me to get more information.
Some of them told me that they 'd like to use such recordings to create
music Ã* la Tomita or Klaus Schultz and other "chillout" or "new age"
compositions.

Unfortunately I am not equipped for such a work but I 'd like :-((

Thierry, ON4SKY
http://www.astrosurf.com/lombry/audiofiles.htm



Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




Thierry October 11th 04 02:26 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,

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.

I know that acoustic engineers could generate such audio files and some
musicians do such performances, but that means a lot of hardware, what I
cannot offer.

Even if this is a nonsense, maybe that a genious programmer developed

such
tool for mateurs...


It already exists, and is called an inverse FFT.

You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


Hi Laura,

Glad to hear from an YL ;-)
Indeed, as there some (300) audio files on my website, several composers
already wrote me to get more information.
Some of them told me that they 'd like to use such recordings to create
music Ã* la Tomita or Klaus Schultz and other "chillout" or "new age"
compositions.

Unfortunately I am not equipped for such a work but I 'd like :-((

Thierry, ON4SKY
http://www.astrosurf.com/lombry/audiofiles.htm



Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




Thierry October 11th 04 02:26 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,

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.

I know that acoustic engineers could generate such audio files and some
musicians do such performances, but that means a lot of hardware, what I
cannot offer.

Even if this is a nonsense, maybe that a genious programmer developed

such
tool for mateurs...


It already exists, and is called an inverse FFT.

You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


Hi Laura,

Glad to hear from an YL ;-)
Indeed, as there some (300) audio files on my website, several composers
already wrote me to get more information.
Some of them told me that they 'd like to use such recordings to create
music Ã* la Tomita or Klaus Schultz and other "chillout" or "new age"
compositions.

Unfortunately I am not equipped for such a work but I 'd like :-((

Thierry, ON4SKY
http://www.astrosurf.com/lombry/audiofiles.htm



Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




Thierry October 11th 04 02:43 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,


You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


FYI and the one of other readers, her website is
http://www.fiorella.com/fiorproducts.htm.
Also available on amazon
http://www.amazon.com/exec/obidos/tg...glance&s=music

Thierry


Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




Thierry October 11th 04 02:43 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,


You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


FYI and the one of other readers, her website is
http://www.fiorella.com/fiorproducts.htm.
Also available on amazon
http://www.amazon.com/exec/obidos/tg...glance&s=music

Thierry


Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




Thierry October 11th 04 02:43 PM


"Laura Halliday" wrote in message
om...
"Thierry" - wrote in message ...
Hi,


You might also look up _Music from the Galaxies_
by Dr. Fiorella Terenzi, who used radio astronomy
data to make music. The results were interesting...


FYI and the one of other readers, her website is
http://www.fiorella.com/fiorproducts.htm.
Also available on amazon
http://www.amazon.com/exec/obidos/tg...glance&s=music

Thierry


Laura Halliday VE7LDH "Que les nuages soient notre
Grid: CN89mg pied a terre..."
ICBM: 49 16.05 N 122 56.92 W - Hospital/Shafte




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









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










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