Difference between revisions of "Utilities"
From Ghpsdr3 SDR project
| Line 2: | Line 2: | ||
===Squelch activated Recordings=== | ===Squelch activated Recordings=== | ||
===Full featured Recording Script=== | ===Full featured Recording Script=== | ||
| + | <pre> | ||
| + | ##!/bin/bash | ||
| + | QRG="_$(exec rigctl -m2 -r 127.0.0.1:19090 f 2>&1)" | ||
| + | NAME=`date +%Y%m%d%H%M` | ||
| + | rec -r 8000 -c 1 $NAME$QRG.wav | ||
| + | echo "processing spectrogram..." | ||
| + | sox $NAME$QRG.wav -n spectrogram -x 1280 -y 720 -z 100 -t "$NAME$QRG.wav" -c '' -o $NAME$QRG.png | ||
| + | echo "...done !" | ||
| + | </pre> | ||
| + | [[File:Sox_spec.png|200px]] | ||
===Frequency Scanning=== | ===Frequency Scanning=== | ||
===Gnome Predict=== | ===Gnome Predict=== | ||
===WSPR=== | ===WSPR=== | ||
Revision as of 14:11, 5 April 2012
So, now you have QtRadio running. Let's have some fun and do some useful things.
Contents
Squelch activated Recordings
Full featured Recording Script
##!/bin/bash QRG="_$(exec rigctl -m2 -r 127.0.0.1:19090 f 2>&1)" NAME=`date +%Y%m%d%H%M` rec -r 8000 -c 1 $NAME$QRG.wav echo "processing spectrogram..." sox $NAME$QRG.wav -n spectrogram -x 1280 -y 720 -z 100 -t "$NAME$QRG.wav" -c '' -o $NAME$QRG.png echo "...done !"
