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ADAU1701 PLAY MSG

Question asked by piero on Jan 1, 2017
Latest reply on Jan 5, 2017 by piero

I propose again an old topic, hoping that with these new indications
is possible to play simple messages with ADAU1701.

Is there an application that can convert a waw files in formats that
I enclose, readable formats through a normal OutputPort of a PIC.
This is the web address: http://www.romanblack.com/picsound.htm

I wonder?

you can insert one of two types of files attached to a specific
EEPROM address and then through SigmaStudio read the address and
make the play of the message via a DAC or a simple OutputPort to
manage as can be seen in the attached file.

I think it's possible but I do not know how to do this.
Anyone have any ideas about.

I think the solution of the problem can be of interest for many
designers because it would avoid burdening a PCB with an additional
IC voicecorder.

 

Annex There are 2 MSG files obtained with BTC and BTC program that allows you to derive these files

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