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.

Maybe this might help?

Not really - no sounds there for playback.