query on speech synthesis using microcontroller avrmega8

- R
- richhariyamkr
  
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posted
18 years ago

Fri, Jan 21, 2005 12:02 PM

hi i'm working on a project which is a game based on speech in avrmega8. pl let us know how to start storing and reading speech signals in avr mega8

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- P
- Peter
  
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posted
18 years ago

Fri, Jan 21, 2005 2:01 PM

Google came up with this evaluation board

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Peter

- U
- Ulf Samuelsson
  
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posted
18 years ago

Fri, Jan 21, 2005 8:16 PM

If you store the speech in 64 kbps PCM format you will fit about 2 minutes of speech per megabyte. If you use an AT45DBxxx dataflash, you can today have up to

16 minutes inside a single device. The only think you need to store/retrieve is an SPI interface.

Best Regards Ulf Samuelsson

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