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From: | Tom Rondeau |
Subject: | Re: [Discuss-gnuradio] QT GUI frequency plot scale |
Date: | Tue, 14 Oct 2014 19:12:28 -0400 |
Boston University, Boston, MAPhD CandidateHi all,I'm going through some of the GNU Radio tutorials and I noticed that the frequency axis for the QT GUI frequency sink is incorrect for real valued signals (e.g., sample rate of 10k shows -2.5k to 2.5k). I found a bug report (#541) from last year with the issue resolved in 3.7.0, but I'm working with version 3.7.2.1. I didn't notice any other bug reports regarding this issue.
Note: The frequency plot in QT GUI sink is scaled correctly. Also, updating the sampling rate while the flow graph is running corrects the scale.Regards,Mike Rahaim
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