×

Discussion Board

Results 1 to 2 of 2
  1. #1
    Registered User
    Join Date
    Nov 2006
    Posts
    47

    Question about realize play recorded sound out according to voice strength (db/energy)

    about realize play sound out according to voice strength, you know this realize is sth similar as the popular talking tom's function. when there is a loud enough sound, then the app will play out the sound, otherwise the app wont play out the sound.

    we know and done most code.
    and we know already got the recording voice's energy value.

    but when we try to save the high value sound, and try to play it out later, then the sound seems corrupt. pretty strange.
    if we dont save the sound, when i speak, the device speak in real time, then the sound is very well.

    so i think, we meet problem in save the sound in memory, then the sound was changed, or we do sth wrong.

  2. #2
    Nokia Developer Expert
    Join Date
    Sep 2011
    Posts
    382

    Re: about realize play recorded sound out according to voice strength (db/energy)

    Please check the Audio Straming example for saving a stream. It may be possible an uncompressed recording format, to wav file container compare to the compressed ones, which may omit the high frequencies to save bandwidth:

    http://www.developer.nokia.com/Devel...ltimedia.xhtml

    /0

Similar Threads

  1. play sound on voice call
    By moh_mov in forum Mobile Java Media (Graphics & Sounds)
    Replies: 1
    Last Post: 2011-06-09, 08:44
  2. play sound on voice call
    By moh_mov in forum General Development Questions
    Replies: 2
    Last Post: 2011-06-09, 08:35
  3. 3110 classic - cannot play recorded voice.
    By gods_m in forum Mobile Java Media (Graphics & Sounds)
    Replies: 1
    Last Post: 2009-08-12, 13:33
  4. Is it possible to implement Auto Call and play recorded voice to end user
    By surajjoshi_007 in forum Mobile Java General
    Replies: 5
    Last Post: 2008-04-29, 01:43
  5. Play digitaly recorded sound on Nokia 6600
    By sseres in forum Mobile Java Media (Graphics & Sounds)
    Replies: 1
    Last Post: 2003-11-24, 07:50

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
×