Voice playing with a mcu.

[xxtigerxx]

I want to play with a mcu a message to a gsm modem.

I will use the sageg Hilo NC2 and i will like to play a sound over the gsm?

I know the ISD17XX series.

But i would like a application with a mcu and a memory to play a sound.

;-)

 

[luben111]

Hi,

See this simple and nice project on Tiny processor - you can play music or messages from SD card
ELM - Simple SD Audio Player with an 8-pin IC

 

[thunderboympm]

how can we send the voice trough GSM.

 

[xxtigerxx]

The Hilo NC has a mic input..

so i would try to send it from the microphone input..

 

[thunderboympm]

i think the best solution for u is apr6016 this ic can store 16 minutes voice, and can communicate with SPI protocol

 

[avirajose]

hey,
can u please mention how many messages can be stored in apr6016. I checked the datasheet but it was a vain.

I need to store 40 messages each of 15 sec duration....R can anyone please suggest me an ic which satisfy my requirement...