Re: [Discuss-gnuradio] WX GUI FFT Sink Performance

[Mark McCarron]

I figured that one out, but why is the performance so poor?

In other applications, I can push over half a million samples without causing issues.

Regards,

Mark McCarron

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Date: Sat, 11 May 2013 15:51:56 -0400
From: address@hidden
To: address@hidden
Subject: Re: [Discuss-gnuradio] WX GUI FFT Sink Performance

I have been using the WX GUI FFT Sink for a while now and I notice, regardless of the power of the machine, setting an FFT above 4096 causes it to effectively grind to a halt and UI become grey.

Is this a python thing?  Or is there a way to accelerate this block???

Regards,

Mark McCarron

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Try cranking the frame-rate down to 5.

-- 
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org

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