Help!!! Battery Voice Amplifier? - voice amplifier
I'm trying to make a voice recorder battery works (such as a megaphone) but on a smaller scale. I need a schematic or a breakdown of what to do. I use a simple small speaker and microphone
Wednesday, January 6, 2010
Voice Amplifier Help!!! Battery Voice Amplifier?
1 comment:
http://diyaudioprojects.com/Chip/LM3886_CA/LM3886_CA.htm
lol ... a person with a microphone and speakers?
Post a Comment