notes/BASH display notes while playing tones-fftxR5vt.sh
#!/bin/bash


clear

echo -n "♫"
play -n -c1 synth sin %-12 fade h 0.1 1 0.1 2> /dev/null
echo -n "♩"
play -n -c1 synth sin %-9 fade h 0.1 1 0.1 2> /dev/null
echo -n "♪"
play -n -c1 synth sin %-5 fade h 0.1 1 0.1 2> /dev/null
echo -n "♫"
play -n -c1 synth sin %-2 fade h 0.1 1 0.1 2> /dev/null

echo ""

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