Solved

How to create the sound bar when playing and recording wave ???

Posted on 1998-08-18
2
181 Views
Last Modified: 2013-11-20
Hi,
    I 've created an app that can paly and record wave file.

And I want to make a sound bar that can display the intensity of the sound whenever playing and recording just like any record/play application provided by sound card.

How can I do that ??? The green,yellow and red bar seems difficult to make !?
Can I do that by simply calling API ???

Thank you!
0
Comment
Question by:surenechan
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 23

Accepted Solution

by:
chensu earned 30 total points
ID: 1320978
Look into my article at CodeGuru.

http://www.codeguru.com/misc/ADMixer.shtml

The Program 3. Wave Meter is what you want. You can easily do the same thing with the recording.
0
 
LVL 1

Expert Comment

by:Grailman
ID: 2784059
0

Featured Post

On Demand Webinar - Networking for the Cloud Era

This webinar discusses:
-Common barriers companies experience when moving to the cloud
-How SD-WAN changes the way we look at networks
-Best practices customers should employ moving forward with cloud migration
-What happens behind the scenes of SteelConnect’s one-click button

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
sumNumber challenge 16 147
isEverywhere  challenge 19 91
Message not shown 5 106
Example code 13 43
Introduction: Database storage, where is the exe actually on the disc? Playing a game selected randomly (how to generate random numbers).  Error trapping with try..catch to help the code run even if something goes wrong. Continuing from the seve…
In this post we will learn different types of Android Layout and some basics of an Android App.
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…

752 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question