Scratch Input/Acoustic input

[shadababe04]

hi i wanna make scratch input/acoustic input project for final year..from where i should start....???

 

[kripacharya]

final year of what ?
please clarify what you mean by 'scratch input'.
also when you say 'acoustic' input, will you be using a mircophone ? If so, what type of microphone ?

Also - what is the types of acoustics you are wanting to capture/ process. If you can parametrise thes, then it will be a good thing.

And lastly, wanna is not a real word.

 

[shadababe04]

final year of what ?
please clarify what you mean by 'scratch input'.
also when you say 'acoustic' input, will you be using a microphone ? If so, what type of microphone ?

Also - what is the types of acoustics you are wanting to capture/ process. If you can parametric these, then it will be a good thing.

And lastly, wanna is not a real word.

final year of B.Tech,......scratch input means scratching your finger nail on table or any material,it creates sound of some specific frequency.so i want to use it as a input.that might be called as acoustic input also. each scratching of nail in different manner create a specific frequency.so every input sign has its own frequency..just like some person knock the door by tapping 2 times or some makes 3 times ..so each tapping make a specific sign input of different frequencies.

 

[kripacharya]

scratching your finger nail on table or any material,it creates sound of some specific frequency QUOTE]

thats amazing. Who would've thunk ?

So where are you getting stuck ? Use a microphone, scratch that surface, and voila' !! you're done.