How to make a speaker works by flash memory?

I would like to be the answers about how to make a speaker works by flash memory, and be by electronic circuits with a summary of the principle of work.. and thanks

The principle at work is you need a computer capable of reading from flash memory and software to decode the file format into a series of signals that feed through a sound card to play the music through the speakers.

Which is to say...you need a "mp3 player". There are MP3 players that are just flash drives with a 3.5mm audio port and a play button.

iceng3 years ago

Mpilchfamily has answered your question, However if you can program the Raspberry-Pi could be used to read a flash and tone it out a speaker.