Hello Abhijeet Jadhav, welcome to Electro-Tech-Online!
When you reply to someone else's thread asking about your own project, that is called "thread hijacking", which is not allowed here. It would have been much better to start your own thread, as your questions were about your own project.
I have moved your posts and Audioguru's response to your own thread. Please carry on the discussion here, and next time please start your own thread instead of asking your question on someone else's.
Regards,
Matt