Arduino audio recording and playback

Hello.. Can anybody please help me? I am planning to record audio with matlab and then use that sound signal in arduino for playback. Im actually building a color sensor using discrete components controlled by arduino,and i want my arduino to speak the color detected by the sensor circuit. is there any way to do it easily ..? :roll_eyes:

Use a simple soundcard - send a message telling it what recording to play back. http://www.mdfly.com/index.php?main_page=advanced_search_result&search_in_description=1&zenid=583060c08010ed3c127283522a8643fe&keyword=mp3

Maybe this might help? http://www.instructables.com/id/Arduino-Audio-Input/

Not really - no sounds there for playback.