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Multi-Channel Audio file Waveform Drawing Control for WPF C#.NET Application -- 3

$30-250 USD

In Progress
Posted over 7 years ago

$30-250 USD

Paid on delivery
Let's try posting this again since the last guys never completed it...... I have source code of a small test project and control that loads and draws the audio waveforms in either mono or 2 channel audio depending on the loaded file, but I need it to be modified to draw 2, 4, 6 and 8 channel interleaved .WAV file audio so we can transplant this code into our main program. Currently it draws 4-8 channel audio visually as 2 channels only with one center line lane. The [login to view URL] is how the 5.1 test file is displayed in the current included Sample_BASS program The [login to view URL] file is how I'd like this same 6 channel file to draw instead. (ignore the markers) Every channel should have it's own lane with the waveform gain in both positive and negative directions. If an input file has 2 channels then it should draw 2 separate lanes. if 4 then 4 6 then 6 8 then 8 lanes and so on. ALSO.... we need to save off this data in some sort of bitmap or jpeg that can be re-loaded the next time the same file is clicked on. Also we need to be able to control parameters of the WF control from the Main program. The full task list and description is HERE with tips [login to view URL] please review it before sending me any messages. All source code is included to browse and look at and modify for both the Control that needs to be modified and the Sample_BASS program that will load the .dll control once it's built. This program does more then just draw and play the audio but we only care about the Waveform TimeLine Control to be modified and working inside Sample_BASS program in the end. FYI....It uses the BASS Audio Engine [login to view URL] Test Audio files are also included Goodluck! Important: If you read this whole task start your message by saying the word "Bangkok" otherwise I will consider the response as spam and ignore it to weed out the semi-automatic replies on here....8)
Project ID: 11578724

About the project

11 proposals
Remote project
Active 8 yrs ago

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11 freelancers are bidding on average $370 USD for this job
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Bangkok We are a team of professional engineers in C/C++/C# for windows Swift & Objective-C for MAC and iOS and Java for Android, with 16 years experience in programming field. We have made many windows desktop applications using C(WIN32 API), C++(MFC), and C#(.Net) including working on WPF, WCF, silverlight and serving many fields including image processing, computer vision, Network programming/Sockets, TAPI, database access local/remote (MS Access, MS SQL Server, and MySQL), Mapping, management systems, AI(Artificial Intelligence, including Fuzzy Logic, ANN), hardware connection through RS232(serial port) or ethernet, data analysis and robotics, and many other projects. We promise you with very high quality product and on time delivery. Samples are on our portfolio page of profile page on http://www.freelancer.com/u/usamacpp.html. Waiting for your response. Regards. We promise you with very high quality product and on time delivery. Samples are on our portfolio page of profile page on http://www.freelancer.com/u/usamacpp.html. Regards.
$311 USD in 3 days
4.9 (46 reviews)
6.3
6.3
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Bangkok We are very interested in this project. I have read your above description and i think its well within our range to execute this is in a good time frame so would you be kind enough to message me so we can have a fast and understanding agreement.
$444 USD in 10 days
4.5 (24 reviews)
6.8
6.8
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Hello. I think my profile and experience may be a good to match. I have 5 Years experience in analysis and development of client/server, windows and web applications using Microsoft Visual Studio .Net IDE using C#, ASP.NET, SQL Server, MVC.  Proficient in Web Services, SOAP, XML.  Extensive experience in SQL Server Database Design, Database Maintenance, developing SQL queries, stored procedures using SQL Server.  Expertise in development of Web Applications with LINQ.  Proficient in Jquery, JavaScript, HTML, AJAX. During my work i had conversation with clients and gave solutions beyond their expectations. I am strong in aptitudes for presentation and training skills; good organizational and time-management skills; knowledge of the computer-industry and related technical terminology; proven ability to meet deadlines; and utilizing sound independent judgment. I am very interested to work with your organization. I look forward to speaking with you. Thank you for your time. Sincerely
$200 USD in 3 days
4.9 (31 reviews)
6.0
6.0
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"Bangkok" as said to start.. I am VB, VB.NET, MVC, XML & MS SQL programmer. I have experience about 16 years in programming complex database application as well as Windows Desktop and Server/Client application. you will get yearly service and support as well as update of this software to avail new version from me. I am professional to provide corporate custom complex software which is not available in the recent market. So you may turn your desired application dream to real. Long term support.
$1,666 USD in 30 days
5.0 (9 reviews)
5.0
5.0
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Hello, I hope you doing very well! I have gone through the description and would like to provide a quality solution using my 5+ years of professional experience in required skills. (.NET/ASP.NET - MVC, EF, SQL, C#). Awaiting for your positive response so we can have final talk and start project immediately :)
$128 USD in 3 days
4.9 (14 reviews)
4.2
4.2
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Hey, I have did the same kind of control in my previous project for one of my client. We developed that software using WPF. I did Audio control drawing we can use NAudio third party library to write the Multi Channel waveform and control the sounds and also we can click where ever in the waveform to control the thread placement. I surely can give you 100 % delivery in this project. I hope you understand what I did.
$222 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Winnetka, United States
5.0
29
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Member since Mar 30, 2007

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