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jscrane / TTS

Arduino Text-to-Speech Library
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how to get a pure sound or hearable voice #16

Open Harshal7999 opened 4 years ago

Harshal7999 commented 4 years ago

hello sir, i am making the ths TTS using ardunio , I made the all connection as per the ckt diagram and conneection defined in the code.the problem that facing to me is that can't get the pure sound or hearable voice. the speed of the output voice is very fast i want it slow.for example This is the generated voice sample. It is trying to say “Hello Master, how are you doing? I am fine, thank you.”: sample_output.zip plz help me sir for getting normal voice .waiting for your reply plz help me.

jscrane commented 4 years ago

What hardware are you running this on?

Harshal7999 commented 4 years ago

Sorry for late reply . Sir as I have explain what is our project all about we are just working on text to speech further we r going to used it in robot.It must be done using aurdino UNO. And if there is any modifications in circuitry plz inform it as soon as possible sir. I am in great need plz sir can u help with it as soon as possible. We are also doing with speaker driver circuit using LM386. Sir its quiet urgently required so please help to get the pure sound and other upgradation plz rply sir

tjodork1960 commented 4 years ago

thats exactly what is happening with me also.... I also have an arduino uno. Thanks for any help and thanks for the great project.

jscrane commented 4 years ago

The quality is what it is I'm afraid.

Which pin are you using for output?

tjodork1960 commented 4 years ago

digital IO pin 3 which is the 4th from the end

jscrane commented 4 years ago

Please try digital I/O pins 9 or 10 instead, I think pin 3 has a much lower PWM timer resolution: this is a hardware issue.

Please also read this document which describes how PWM is used in this library.

tjodork1960 commented 4 years ago

I tried pin 10 but it doesn't really sound much better. I need to confirm .... can I output this right to an amplified speaker ? there was some mention of a resistor and capacitor...are they necessary ?

Harshal7999 commented 4 years ago

hello,Issue is not solve here i have also study and try the talkie library and run the code .but the problem in this code that is its play only those word who are predefined in the header or source file.problem is that how to defined the own word in this . so i suggest you sir plz read this library code if you having any other solution on please tell me also .For defined own new word we have to used audacity or other thing which are new for me .If you have a better solution and easy technique to add new word please tell me .REPLY AsSoonAsPossible . I'm waiting for ... Talkie-1.0.2.zip

Vijaysivadas commented 1 year ago

i am also having the same issue. I tried all the pins you said. It dosnt work. In the example, it said to connect an amplifier. Will it work if i connect it ?

AstroBot2023 commented 1 year ago

same issue occurs me also i tried different kind of arduino UNO PWM pins but the output is not audiable sir.If there is solution for this??