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DEMO: C# Vumeter

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While some posts in this topic are more current, this topic was posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Wednesday, May 14, 2008 9:19:11 AM(UTC)

Walter

Groups: Tech Support
Posts: 366

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Was thanked: 4 time(s) in 4 post(s)

The attached demo illustrates the use of the Vumeter audio filter. The demo first prompts for a file to be selected. Once a file is selected, the file can be played with or without the vumeter. With the filter attached, a display will update the volume level for the left and right audio every 1/4 of a second.

File Attachment(s):

CSVumeterDemo.zip (355kb) downloaded 507 time(s).

Walter Bates
Senior Support Engineer
LEAD Technologies, Inc.


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#2 Posted : Monday, May 25, 2009 12:25:40 PM(UTC)

Walter

Groups: Tech Support
Posts: 366

Thanks: 1 times
Was thanked: 4 time(s) in 4 post(s)

I have updated this demo to use LTMM 16. This project is also built with Visual Studio 2008.

Please note that the previous project was built in VS 2005 with LTMM 15.

For an example in C++ using this filter, please see the following posting:
http://support.leadtools.com/SupportPortal/CS/forums/28632/ShowPost.aspx

File Attachment(s):

CSVumeterDemo_v16.zip (23kb) downloaded 388 time(s).

Walter Bates
Senior Support Engineer
LEAD Technologies, Inc.

#3 Posted : Tuesday, December 28, 2010 11:18:56 AM(UTC)

Walter

Groups: Tech Support
Posts: 366

Thanks: 1 times
Was thanked: 4 time(s) in 4 post(s)

I have updated this demo to use the new Leadtools.Multimedia interop with LTMM 17. This project is also built with Visual Studio 2008.

File Attachment(s):

CSVumeterDemo_v17.zip (25kb) downloaded 384 time(s).

Walter Bates
Senior Support Engineer
LEAD Technologies, Inc.

#4 Posted : Tuesday, February 21, 2017 10:45:04 AM(UTC)

Joe Z

Groups: Registered, Tech Support, Administrators
Posts: 63

Thanks: 2 times
Was thanked: 4 time(s) in 4 post(s)

I have updated this project to work with LEADTOOLS v19 using Visual Studio 2015.

File Attachment(s):

CSVumeterDemo_v19.zip (41kb) downloaded 419 time(s).

Joe Zhan
Developer Support Engineer
LEAD Technologies, Inc.

#5 Posted : Monday, March 30, 2020 1:12:34 PM(UTC)

Luke Duvall

Groups: Registered, Tech Support, Administrators
Posts: 34

Updated Project to LEADTOOLS Version 20 using Visual Studio 2019. This project is using the x86 Architect.

File Attachment(s):

CSVumeterDemo_v20.zip (12kb) downloaded 52 time(s).

Luke Duvall
Developer Support Engineer
LEAD Technologies, Inc.

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