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[Discuss-gnuradio] Normalized fft sink

From: Achilleas Anastasopoulos
Subject: [Discuss-gnuradio] Normalized fft sink
Date: Fri, 27 May 2005 11:35:58 -0400

I added a scaling factor by 1/sqrt(fft_size) to the fft_sink
implementation so that the spectrum level that is displayed 
does not change when the fft size changes. For some reason
I find this more pleasing than the original version.

I attach the file for comments and if anyone wants to upload it to
the CVS.

Attachment: fftsink.py
Description: application/python

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