1 files changed, 0 insertions, 68 deletions
diff --git a/gnuradio-examples/python/audio/spectrum_inversion.py b/gnuradio-examples/python/audio/spectrum_inversion.py
deleted file mode 100755
index 021e23f2d..000000000
--- a/gnuradio-examples/python/audio/spectrum_inversion.py
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2005,2007 Free Software Foundation, Inc.
-# 
-# This file is part of GNU Radio
-# 
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-# 
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-
-#
-# Gang - Here's a simple script that demonstrates spectrum inversion
-# using the multiply by [1,-1] method (mixing with Nyquist frequency).
-# Requires nothing but a sound card, and sounds just like listening
-# to a SSB signal on the wrong sideband.
-#
-
-from gnuradio import gr
-from gnuradio import audio
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-class my_top_block(gr.top_block):
-
-    def __init__(self):
-        gr.top_block.__init__(self)
-
-        parser = OptionParser(option_class=eng_option)
-        parser.add_option("-I", "--audio-input", type="string", default="",
-                          help="pcm input device name.  E.g., hw:0,0 or /dev/dsp")
-        parser.add_option("-O", "--audio-output", type="string", default="",
-                          help="pcm output device name.  E.g., hw:0,0 or /dev/dsp")
-        parser.add_option("-r", "--sample-rate", type="eng_float", default=8000,
-                          help="set sample rate to RATE (8000)")
-        (options, args) = parser.parse_args ()
-        if len(args) != 0:
-            parser.print_help()
-            raise SystemExit, 1
-
-        sample_rate = int(options.sample_rate)
-        src = audio.source (sample_rate, options.audio_input)
-        dst = audio.sink (sample_rate, options.audio_output)
-
-	vec1 = [1, -1]
-	vsource = gr.vector_source_f(vec1, True)
-	multiply = gr.multiply_ff()
-
-	self.connect(src, (multiply, 0))
-	self.connect(vsource, (multiply, 1))
-	self.connect(multiply, dst)
-
-
-if __name__ == '__main__':
-    try:
-        my_top_block().run()
-    except KeyboardInterrupt:
-        pass