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-rwxr-xr-xgnuradio-examples/python/digital/benchmark_qt_loopback.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/gnuradio-examples/python/digital/benchmark_qt_loopback.py b/gnuradio-examples/python/digital/benchmark_qt_loopback.py
index 3fd76fdf95..cd77f0748b 100755
--- a/gnuradio-examples/python/digital/benchmark_qt_loopback.py
+++ b/gnuradio-examples/python/digital/benchmark_qt_loopback.py
@@ -229,10 +229,10 @@ class my_top_block(gr.top_block):
fftsize = 2048
self.snk_tx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS,
- -1/2, 1/2,
+ 0, 1,
"Tx", True, True, False, True, True)
self.snk_rx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS,
- -1/2, 1/2,
+ 0, 1,
"Rx", True, True, False, True, True)
self.snk_tx.set_frequency_axis(-80, 0)