How can I build a adjustable audio amplifer for a PDA and or cellphone?
Sonny P asked:
I have a dell Axim51V PDA w/GPS. When I’m driving I can’t hear the directions. I also can’t hear my cellphone without headphone. I am looking for something simular to the audio adjustment you can get with aftermarket headphones.
I have a dell Axim51V PDA w/GPS. When I’m driving I can’t hear the directions. I also can’t hear my cellphone without headphone. I am looking for something simular to the audio adjustment you can get with aftermarket headphones.