STM32SAM - Speech Synthesizer

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Bakisha
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Joined: Fri Dec 20, 2019 6:50 pm
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STM32SAM - Speech Synthesizer

Post by Bakisha »

Hi !

I have ported SAM (Software Automatic Mouth) code for speech synthesis, and manage to make library from it.

Github link: https://github.com/Bakisha/STM32SAM

Youtube demo: https://www.youtube.com/watch?v=Ov32R0B__6Y

- It can be compiled with Roger's and stm32duino core.
- Audio output is on pin PA8 (TIM1 CH1) ( low pass filter is recommended)
- Need around 4KB of RAM, and around 20KB of flash memory
- No audio buffer, pwm output is calculated "on-the-fly"
- base pwm frequency depending on CPU speed, 280KHz for STM32F103C8, 330KHz for STMF32F401CC, 375KHz for STM32F411CE, etc...

Original code (for windows) can be found at: https://github.com/s-macke/SAM

stevestrong
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Location: Munich, Germany
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Re: STM32SAM - Speech Synthesizer

Post by stevestrong »

+1

ag123
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Joined: Thu Dec 19, 2019 5:30 am
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Re: STM32SAM - Speech Synthesizer

Post by ag123 »

+1 !

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Vassilis
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Location: Thessaloniki, Greece
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Re: STM32SAM - Speech Synthesizer

Post by Vassilis »

+1
Vassilis Serasidis

feluga
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Re: STM32SAM - Speech Synthesizer

Post by feluga »

Nice! Really Cool Project! +5

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