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This article mainly introduces "how to build a simple voice time system on Cubieboard". In daily operation, I believe many people have doubts about how to build a simple voice time system on Cubieboard. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the questions of "how to build a simple voice time system on Cubieboard". Next, please follow the editor to study!

Flite is a small, fast, real-time speech synthesis engine developed by CMU, which is very suitable for embedded systems.

First, install the software

$sudo apt-get install flite1-dev

Then write flite code that synthesizes speech in real time from a string entered on the command line

/ * flite_text.c * /

# include "flite/flite.h"

Extern cst_voice * register_cmu_us_kal ()

Int main (int argc, char * * argv)

{

Cst_voice * v

If (argc! = 2)

{

Fprintf (stderr, "usage: argv [0]\ n")

Exit (- 1)

}

Flite_init ()

V = register_cmu_us_kal ()

Flite_text_to_speech (argv [1], v, "play")

Return 0

}

Compile and test it

$gcc-Wall-g-o flite_text flite_text.c-lflite_cmu_us_kal-lflite_usenglish-lflite_cmulex-lflite-lm

$. / flite_text "Hello world!"

At this time, if the sound configuration is correct, you should be able to hear a strange synthetic sound in the speaker.

Write a time program show_time.sh

#! / bin/bash

# show_time.sh

Time=$ (date | awk'{print $4}'| awk-F:'{print $1 ":" $2}')

Echo $time

Now test the voice message again.

$. / flite_text "$(show_time.sh)"

At this point, the study on "how to build a simple voice time system on Cubieboard" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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