JS - Print all values to the screen

[albertho425]

• [x] get functionality to work
• [ ] removed un-needed code
• [ ] document the code
• [ ] understand the code

[albertho425]

input "a"

• audio file is inside the 3rd array index of phonetics instead of 1st array index

[albertho425]

input "keyboard"

• audio file is inside the 3rd array index of phonetics instead of 1st array index
• if the audio file is "", then go to the next item