making audio player using pendrive

i need a ckt diagram to use my pen drive to use as a audio player.
so i want to connect loud speaker to that..
so can u help?
send the required ckt diagram,and component values in brief..mu mail id is "lakshmipathi.vemula@gmail.com"

Pray that the next requirement will not be to convert it into a Television or something like that.

Yeah... send me the circuit to convert a pen drive into a TV too please. I don't need anything special 50 inch HD with LED backlight and 3D compatible will do. Can I run it on watch batteries to keep the size small. Oh, I nearly forgot, just one more requirement, it has to roll up so it fits in my short pocket.

Get real 'lakshmipathi.vemula' read the USB specifications, read the pen drive specifications and find out how it works and you will see why it isn't possible. It isn't considered polite to say 'send the required ckt diagram' either. There are many of us out here who are more than willing to assist you learn or design things but we are not a charity. We are unpaid volunteers, never think we will undertake major design work to satisfy your demands.

Brian.

lakshmipathi.vemula said:

i need a ckt diagram to use my pen drive to use as a audio player.so i want to connect loud speaker to that.. so can u help?
send the required ckt diagram,and component values in brief..

Click to expand...

Shall i suggest you a simple thing? You'll find ample MP3 player which use pendrives as input at every corner where you find chineese goods for just 400/- Plus. Buy one, trace the schematic and share it with every member on EDA. Cheers

@cameo_2007

Ha ha nice one

@lakshmipathi.vemula

Well these days in car stereo system you can plug in the pen drive and then listen to songs via the radio in stereo system.

No matter what the project would be an interesting one...

I am not sure it is worth the effort, but if you really want to make your own, start with one of the CODECs such as

http://www.wolfsonmicro.com/products/WM8731
http://www.sparkfun.com/commerce/product_info.php?products_id=305

Keith.

well, I found similar topic in another thread, and there is a link there.