Risks of EA slowdown

 

With completion of my first EA I wanted to add some audio signals so that my EA can give me an acoustic signal about result of each trade.

I found and downloaded little *.wav files - up to 15kB (such as sound of coin for the case of successful trade and a whistle for the case of unsuccess).

I want to ask:

Does use of the audio files within the code result in any delays / slowdown of the program? Are there any risks to use audio files?

Thanks for answer...

 
You'll want to keep the length of the audio file short. Thats the only potential problem I can fore-see.
Reason: