[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now

x
?
Solved

Sound Manipulation on c++.

Posted on 2000-05-07
10
Medium Priority
?
624 Views
Last Modified: 2008-03-17
Can anyone hand me a library that performs sound manipulation ?

I want it to get input from the microphone,
Use it as output through the speakers with an option to delay.

This question will be graded as A if it can choose a specific sound from the sound card Sounds bank (All Sound cards). Please attach an documented example for these three uses.
0
Comment
Question by:yyyannag
[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
10 Comments
 
LVL 23

Expert Comment

by:chensu
ID: 2786041
Which OS? ...
0
 
LVL 2

Author Comment

by:yyyannag
ID: 2786061
windows 95/98 OS's.
0
 
LVL 14

Expert Comment

by:AlexVirochovsky
ID: 2786267
0
Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 23

Expert Comment

by:chensu
ID: 2786794
The sound card must support full duplex in order to record and play at the same time.
0
 
LVL 2

Expert Comment

by:sun307
ID: 2787159
whether u like it or not, you have to use multimedia api defined in mmsystem.h
for wave recording use waveInXXX functions and for output use waveOutXXX functions.
-best regards
Sun307
0
 
LVL 2

Author Comment

by:yyyannag
ID: 2787391
chensu, you're right, but I want the library to record the input into memory and play it later, by request (buffer ?)

sun307, does the multimedia api suuports buffer recording? is it included in the c++ default libraries, or do I have to download it from somewhere?

AlexVirochovsky, I havn't checked your site yet. as soon as I check it, I'll post another comment.

Thanks, guys.
0
 

Expert Comment

by:yuxiliu
ID: 2788932
DirectShow is the best choice for this case.
0
 
LVL 23

Accepted Solution

by:
chensu earned 2800 total points
ID: 2789058
0
 
LVL 2

Author Comment

by:yyyannag
ID: 2789257
chensu, Thanks a lot. I hope this will help me.
However, I have no clue in c++ programming (I'm programming this with a friend). so I have to give these links to him, and if it helps me achieve what I asked for, I'll be happy to grant you the points.

Thanks again.
0
 
LVL 2

Author Comment

by:yyyannag
ID: 2803835
chensu,

Well, I've been doing some thinking, And it's wrong to do what I did, To hold you on the line for so long.
If the code does what it's suppposed to do, Then I'm granting you the points, Eventhough I havn't checked them yet (I just looked at the general code, And it seems fine).

Thanks again, and sorry for the waiting.
No offense, I hope.
0

Featured Post

Ask an Anonymous Question!

Don't feel intimidated by what you don't know. Ask your question anonymously. It's easy! Learn more and upgrade.

Question has a verified solution.

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

Introduction This article is the first in a series of articles about the C/C++ Visual Studio Express debugger.  It provides a quick start guide in using the debugger. Part 2 focuses on additional topics in breakpoints.  Lastly, Part 3 focuses on th…
C++ Properties One feature missing from standard C++ that you will find in many other Object Oriented Programming languages is something called a Property (http://www.experts-exchange.com/Programming/Languages/CPP/A_3912-Object-Properties-in-C.ht…
The viewer will learn how to clear a vector as well as how to detect empty vectors in C++.
The viewer will be introduced to the member functions push_back and pop_back of the vector class. The video will teach the difference between the two as well as how to use each one along with its functionality.
Suggested Courses

656 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