tom dunigan
text-to-speech through DAC to audio amp/speaker
text-to-speech TTS
- This program was based on modifying the Arduino/Teensy TTS library https://github.com/manitou48/TTS
- The audio is generated with the ARM's DAC pin.
- TTS.h selects DAC pin based on MBED board. Only tested on K64F
- Teensy discussions https://forum.pjrc.com/threads/44587-TTS-(Text-to-Speech)-Library-Port
main.cpp@3:d12c34704b6d, 2017-06-24 (annotated)
- Committer:
- manitou
- Date:
- Sat Jun 24 19:41:42 2017 +0000
- Revision:
- 3:d12c34704b6d
- Parent:
- 0:bcd16e4a0207
format/indent
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| manitou | 0:bcd16e4a0207 | 1 | // TTS text to speech from AVR |
| manitou | 0:bcd16e4a0207 | 2 | // https://github.com/manitou48/TTS |
| manitou | 0:bcd16e4a0207 | 3 | // connect DAC pin to audio amp/speaker |
| manitou | 0:bcd16e4a0207 | 4 | #include "mbed.h" |
| manitou | 0:bcd16e4a0207 | 5 | #include "TTS.h" |
| manitou | 0:bcd16e4a0207 | 6 | |
| manitou | 0:bcd16e4a0207 | 7 | TTS text2speech; |
| manitou | 0:bcd16e4a0207 | 8 | |
| manitou | 0:bcd16e4a0207 | 9 | |
| manitou | 0:bcd16e4a0207 | 10 | int main() |
| manitou | 0:bcd16e4a0207 | 11 | { |
| manitou | 0:bcd16e4a0207 | 12 | printf("hello\n"); |
| manitou | 0:bcd16e4a0207 | 13 | wait(2); |
| manitou | 0:bcd16e4a0207 | 14 | |
| manitou | 0:bcd16e4a0207 | 15 | while (true) { |
| manitou | 0:bcd16e4a0207 | 16 | text2speech.setPitch(6); |
| manitou | 0:bcd16e4a0207 | 17 | text2speech.sayText("Hello master! How are you doin?"); |
| manitou | 0:bcd16e4a0207 | 18 | wait(.5); |
| manitou | 0:bcd16e4a0207 | 19 | text2speech.setPitch(1); |
| manitou | 0:bcd16e4a0207 | 20 | text2speech.sayText("I am fine, thankyou."); |
| manitou | 0:bcd16e4a0207 | 21 | wait(.5); |
| manitou | 0:bcd16e4a0207 | 22 | text2speech.sayText("a a a");; |
| manitou | 0:bcd16e4a0207 | 23 | |
| manitou | 0:bcd16e4a0207 | 24 | wait(5); |
| manitou | 0:bcd16e4a0207 | 25 | } |
| manitou | 0:bcd16e4a0207 | 26 | } |