Network Stumbler for Linux: Give your Signal Sound

Are you connected to wi-fi network but there is not enough speed so you
would like to adjust position/anntena? this is even better than network
stumbler as is only give sound to desired signal

while(true); do
frequency=`iwconfig wlan0 | grep Link | awk -F"[/,:]" '{print $3}'`; y=100; mul=$(($frequency * $y));
beep -f $mul -n;
done
#OR
#to listen to link quality (signal to noise ratio)
while(true); do frequency=`iwconfig wlan0 | grep Link | awk -F"[/,=]"
'{print $2}'`; y=100; mul=$(($frequency * $y)); beep -f $mul -n; done

This script allows you to hear signal of AP you are connected to only..

OR

Just use this script:

#! /bin/bash

let x=0
while [ "true" ]
do
iwconfig wlan0 | grep -o "level.*" | espeak
let ++x
sleep 2
done
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you need to have espeak installed
to stop kill wifi also wlan0 may have to be changed to wlan1 to work

related:Ultimate Wireless wlan Signal Booster Antena