please enter here!

Discussion in 'General Electronics Chat' started by math-cmp, Mar 21, 2013.

  1. math-cmp

    Thread Starter New Member

    Mar 21, 2013
    Hi all

    i am(math-cmp) new member and i welcome to all here ..
    and i am student in computer science field and in graduation year. :eek::eek:

    i have some questions and problems as bellow:

    my project in audio watermarking using wavelet transformation and implementing the code in matlab toolbox .
    i have some questions in my project but i don't know any person in this subject field , from my reading all theses in this field written by electronic and or electric computer students ,
    so am asking all of you and i so thankful to all to accepting me as a member and helping me .

    question one :

    in documentation :
    what is the difference between methods techniques algorithms in Audio watermarking in details please :confused:

    question two :

    in implementation :
    how to enter the watermark in audio file? give me explanation to idea with example or code when i try to enter the characters
    'arwadanianahid' in 7 first bits of the audio signal (.wav) what can i do :confused: .

    am waiting the answer ..:rolleyes::rolleyes:

    thanks alot to all of you.
  2. math-cmp

    Thread Starter New Member

    Mar 21, 2013
    i don't know the correct section for this post so can you keeping here even in the converting to correct section.
    i want all to see my post please ..