Alert for line studies

 
Hi friends this is my first post.
I'd like to ask if there is such a code that you could embed in any line studies on the chart?
It will alert me every time a level reaches a point where i placed a horizontal line, vertical line, etc. and also it is applicable as well in indicator windows.
I already have downloaded one and it's called "alerter" but it only works on the price charts not on indicator windows like stocha.
any help is highly appreciated. Thanks!
 
that is my problem too.
I'd like to create alerts with sound, but I do not know to use the program and I do not understand the help window.
you could help me?
a greeting.
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