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- Content .- Fans (48) . 

Impulse - PulseAudio visualizer

   0.5.5  

Screenlet

Score 81%
Impulse - PulseAudio visualizer
zoom


Impulse - PulseAudio visualizer
zoom


Impulse - PulseAudio visualizer
zoom


Homepage:  Link
Downloads:  58469
Submitted:  Feb 14 2009
Updated:  Dec 12 2010

Description:

Impulse is a bit of eye-candy for your desktop. It is a widget that displays a graphical spectrum analyzer on your gnome desktop. It is written in c and python and uses GTK and cairo graphics to generate the animation. the impulse library creates a pulse audio connection context that reads the output stream from pulseaudio in a thread natively which can then be read from python. You can specify impulse to either output the raw stream or output the fft of the raw stream.


Requires:
screenlets 1.2
libfftw3-3
libpulse0


Install:
1) Download and extract Impulse.tar.bz2
2) mv Impulse ~/.screenlets/
then open up the screenlets manager and start Impulse or open screenlets manager and click Install, navigate to the Impulse.tar.bz2 archive and click ok.




Changelog:

Impulse 0.5.5
Fixed issue cause by latest Ubuntu update and added ability to change the audio source. Also updated the default theme.

Impulse 0.5.0
New structure. Themes now editable.

Impulse 0.2.4
Fixed screenlet menu bug and use a smarter way to identifying the pa monitor source.

Impulse 0.2.2
Added new screenlet themes

Impulse 0.2.0
Project is under a new name, Impulse. Now natively captures PulseAudio output source

Spectrolet 0.1.4:
Switched from ESOUND to Pulseaudio

Spectrolet 0.1.2:
Now preforms an fft on the audio stream

Spectrolet 0.1.0:
Now uses gtk.main correctly










LicenseGPL
(Impulse screenlet x86)
(Impulse screenlet x86_64)
(Impulse All)
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 Great in...

 
 by querk on: Dec 21 2009
 
Score 50%

combination with http://timonchristen.metacomplex.ch/visuals/wallpapers/index.html


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 how hard would it be to do thi

 
 by webmastir on: Jan 4 2010
 
Score 50%

how hard would it be to edit the default theme, for instance, to make it stand vertical instead of horizontal?

thanks.


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 another way to close

 
 by dizmul on: Jan 20 2010
 
Score 50%

right clicking that little bar is such a pain, so i was trying to hook a command to kill it... my question is does the killall command work for others? cuz i don't for me, also i can't close it through the system monitor... i just thought that was strange. any ideas?


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 nvm got it

 
 by dizmul on: Jan 20 2010
 
Score 50%

i was forgetting the "-9" in the killall command wrote i tiny script to kill it and hooked two shortcuts one to start and one to stop, now it's alot simpler to use for me :) sorry for useless posts


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 Multi-sound output device?

 
 by fionex on: Jan 24 2010
 
Score 50%

I realized there's no built-in support for people who have two sound output devices. Since I have a Radeon HD video card with HDMI, Impulse doesn't realize that my default sound device is not the first one! I went through the code in impulse.c and added an offset. I just made it skip the first sound device.


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 Re: Multi-sound output device?

 
 by ianimal on: Jan 25 2010
 
Score 50%

I would like to eventually add a dropdown list to select the card you want to use. If you want, go ahead a implement it and send it over. I will add it in and release an update (and give you credit of course)


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.

 Can't download

 
 by Cyorg on: Jan 26 2010
 
Score 50%
CyorgCyorg
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Van Steel 0

United States of America, San Antonio
Last visit Aug 19 2010
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For some reason, when I select the download button I get sent to a screen showing nothing but a full page of gibberish.


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 Re: Can't download

 
 by Cyorg on: Jan 26 2010
 
Score 50%
CyorgCyorg
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Van Steel 0

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Last visit Aug 19 2010
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That's weird... I'm able to download in Chromium, but not with Firefox... Oh well. Very nice screenlet, thanks.


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