taskSwathanthra Malayalam Computing - Tasks: task #6342, functional malayalam...

 
 

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task #6342: functional malayalam text-to-speech engine

Submitted by:  Praveen Arimbrathodiyil <praveen_a>
Submitted on:  Wed Jan 3 14:01:02 2007  
 
Category: text-to-speechShould Start On: Sat Dec 2 00:00:00 2006
Should be Finished on: Wed Apr 2 00:00:00 2008Priority: 5 - Normal
Status: In ProgressPrivacy: Public
Percent Complete: 60%Assigned to: Santhosh Thottingal <santhosh>
Open/Closed: OpenEffort: 0.00

(Jump to the original submission Jump to the original submission)

Fri Mar 14 16:58:36 2008, comment #7:

Can we prepare it for inclusion in debian? Till it has a stable release we can use the experimental repository.

Santhosh, what do you say?

Praveen Arimbrathodiyil <praveen_a>
Mon Nov 5 10:39:28 2007, comment #6:

Dhvani 0.9 beta version is available in sourceforge.
http://sourceforge.net/projects/dhvani

  • There was an architecture rewrite and it is a single binary now.
  • Automatic Language detection has been added so that it can read a text even if a single sentence contains Malayalam, Kannada, Hindi words.
  • Some bugs has been fixed and some added :)
  • Users can save the speech file now.

To compile

./configure
make
sudo make install

Note that it is in beta stage and please report any bugs you find to santhosh00 at gmail.com

Happy Hacking!!!

Santhosh Thottingal <santhosh>
Project AdministratorIn charge of this item.
Tue May 15 11:53:45 2007, comment #5:

It has been 75 days since Dhvani Malayalam http://fci.wikia.com/wiki/Dhvaniis released for public in Sourceforge https://sourceforge.net/projects/dhvani/. So far 156 downloads happened. Nobody reported any bugs :-(. why?!!

There are still more items in the TO-DO list.

1) Code Clean up (workable code -> readable+workable code)
2) Integration with text editors(gedit/kate)
3) Integration with KTTS. Need to contact KTTS developers for this
4) Packaging: Configure script, install script , debian packaging etc
5) Adding more command line options for better usability.
6) Support for more languages.

Things might get delayed due to my time constraints.
Anybody wanna help?!

Santhosh Thottingal <santhosh>
Project AdministratorIn charge of this item.
Thu Mar 1 11:23:25 2007, comment #4:

Malayalam support for Dhvani is available in sourceforge cvs. A new version of dhvani with Malayalam support is also released.

Santhosh, Keep up the good work!!

More at https://sourceforge.net/projects/dhvani/

Praveen Arimbrathodiyil <praveen_a>
Mon Jan 22 03:35:20 2007, comment #3:

Dhvani malayalam Text to speech system status(21-Jan-2007):

  • Added support for English letters(for eg: if SMC is coming in the malayalam text it will read it as ess em see)
  • Added support for % @ $ = symbols
  • Tuning continues..
  • Fixed warnings in compilation of phonetic to speech conversion engine.

GUI programming stopped until possible pronunciation tunings are done.
"tta" (as in mattam, kuttam, kaattati) pronounciation is still "ra ra"

-santhosh

Santhosh Thottingal <santhosh>
Project AdministratorIn charge of this item.
Tue Jan 16 04:26:39 2007, comment #2:

Dhvani malayalam Text to speech system status(15-Jan-2007):

  • Sound system completely transformed to ALSA(device multiplexing is possible now.)
  • Removed the limitation on the input file size
  • Corrected the pronounciation of rh, nya, nga, etc
  • Number reading logic modified- Upto o crore(still only 9 place number can be read). Handled may exceptonal cases like pathinaayiram, thonnorayiram, thollayiram. irunooru etc..
  • Dashamsham support added for numbers
  • An initail frontend is developed in QT(screenshots at http://picasaweb.google.com/santhosh00/DhvaniGUI ).

TODO:

  • Optimization for koottaksharams, correction of Ra and ra(There is a limitation on the sound database for this)
  • Webpage reading logic
  • Some code optimization(mainly temp file usage reduction.)
  • Testing and bug fixing :-)

Ideas and suggestions are invited for possible front ends and various applications which can use this TTS as back end.
Still I am trying to get the CVS access at sourceforge..
-santhosh

Santhosh Thottingal <santhosh>
Project AdministratorIn charge of this item.
Sun Jan 14 15:00:41 2007, comment #1:

A sample audio generated by dhvani http://www.archive.org/details/dhvani_malayalam_alpha.wav

You can play the wav file by
aplay -f cd -r 8000 dhvani_malayalam_alpha.wav

aplay is part od alsa-utils

Praveen Arimbrathodiyil <praveen_a>
Wed Jan 3 14:01:02 2007, original submission:

Lets use the upstream site http://sourceforge.net/projects/dhvani/ for malayalam support. Ask for commit access and put the files in cvs there so that every one can test.

Praveen Arimbrathodiyil <praveen_a>

 

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  • -unavailable- added by santhosh (Updated the item)
  • -unavailable- added by praveen_a (Submitted the item)
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    Follow 7 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon Nov 5 10:39:27 2007santhoshShould be Finished onMon Apr 2 18:30:00 2007=>Wed Apr 2 00:00:00 2008
    Mon Jan 22 03:35:20 2007santhoshPercent Complete40%=>60%
    Mon Jan 8 04:31:16 2007santhoshShould Start OnTue Jan 2 18:30:00 2007=>Sat Dec 2 00:00:00 2006
      Percent Complete0%=>40%
    Thu Jan 4 13:06:12 2007praveen_aDependencies-=>task #6352 is dependent
    Wed Jan 3 14:19:11 2007praveen_aStatusNone=>In Progress
    Wed Jan 3 14:01:02 2007praveen_aCarbon-Copy-=>Added -unavailable-

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