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I'm currently working on a irc bot for a multi-lingual channel, and I'm encountering some issues with unicode which are proving nearly impossible to solve. No matter what configuration of unicode encoding I seem to try, the list function which the below code sits within just flat out does nothing (c.notice is a class function which sends a NOTICE command to the irc server) or when it does do something, spits out something which obviously isn't encoded. The command should be sending ??, but instead it seems hellbent on sending å¤©å with a previous configuration of the same commands. The one I have specified below is of the 'send nothing' variety. I haven't worked with unicode before this, and thus I am quite stuck. I'm also positive that I'm doing this completely wrong as a consequence. (compileCMD just takes a list and spits out a single string of all the elements within the list) uk = self.compileCMD(self.faq.keys(),0) ukeys = unicode(uk,"utf-8").encode("utf-8") c.notice(nick, u"Current list of faq entries: %s" % (uk))

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Rapid spectral analysis of audio file using Python 2.6?

- by Ephemeralis

What I want to do is to have a subroutine that analyses every 200 milliseconds of a sound file which it is given and spits out the frequency intensity value (from 0 to 1 as a float) of a specific frequency range into an array which I later save. This value then goes on to be used as the opacity value for a graphic which is supposed to 'strobe' to the audio file. The problem is, I have never ventured into audio analysis before and have no clue where to start. I have looked pymedia and scipy/numpy thinking I would be able to use FFT in order to achieve this, but I am not really sure how I would manipulate this data to end up with the desired result. The documentation on the SpectrAnalyzer class of pymedia is virtually non-existant and the examples on the website do not actually work with the latest release of the library - which isn't exactly making my life easier. How would I go about starting this project? I am at a complete loss as to what libraries I should even be using.

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