How to record and play an audio file using 8051 | Microcontroller › 8051 › How to record and play an audio file using 8051 This topic has 0 replies, 1 voice, and was last updated 11 years, 9 months ago by 5HUJ4. Viewing 1 post (of 1 total) Author Posts November 27, 2012 at 6:25 am #1834 5HUJ4Participant Hi guys , i am using 8051 and voice IC APR9600 to record a voice and play it ……i need ur help for interfacing and coding logic ……. i mean how and were to store the audio signal and playing it later ……? Wating for ur replies …… Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In