Arduino Based Voice Changer

[deputyd0ng]

I have this all bread boarded out.  (oshpark board hasnt arrived yet). I currently just have one push button connected, as I would like to, for now just use it in voice activated mode mounted in my bucket.

 

Is there any documentation that shows which button is supposed to do what?  and how to activate each mode?

 

[MissionTrooper[TK]]

You can use a speaker if you wire it directly to the SPK_1 and SPK_2 pins.  It might not be loud enough though.

 

Buttons:

In default mode.

Button 1

• Click = soundfont1
• Double Click = Toggle PTT/VA
• Long Press = activate PTT

Button 2

• Click = soundfont2
• Double Click = N/A
• Long Press = enter config mode

Button 3

• Click = soundfont3
• Double Click = N/A
• Long Press = chatter loop 

Button 4

• Click = soundfont4
• Double Click = N/A
• Long Press = chatter loop