Request An Audible Alert For This Ema System

[itsrijo]

can someone pls code this into an indicator .. with a loud repeated audible and visual alert when the blue ema crosses the red ema and vice versa.........

BLUE EMA - EXPONENTIAL MA VALUE 10

RED MA - SIMPLE MA VALUE 13

BOTH APPLIED TO CLOSE...

i've attached a template of the system for better understanding

i''d be really greatful. guys .............