How To Line In And Mute/unmute The Mic

Nov 1, 2009

i want to write something small to put in system tray so i can with right click unmute/mute line-in and mic.

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Mute And Unmute Master Volume

May 6, 2009

I am trying to make an application that is able to turn master volume on and off (Mute unmute). And what I have done so far is increasing and decreasing volume, but if sound is turned on mute then it wont start anyway. And that was really a lot of code to do that, so is there an easy way to mute sound or is it equally alot to do.

I have tried
SendKeys.Send(Keys.VolumeMute)
But with no effect, and I have tried using
chr(173)
instead of keys.volumemute. (I have a variable that looks if the sound was mute or not from start so it can be default afterwards).

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VS 2008 - Mute And Unmute Master Volume?

May 6, 2009

How can I unmute master volume in vb.net. I know how to increase and decrease but if it is turned off it wont start any sounds.

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VS 2010 Mute Speakers But Not Line Out?

Nov 26, 2011

I need to be able to mute the speakers in a computer, but not the line out because I need the headphones to still work.

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Mute System Volume With Command Line?

Nov 16, 2011

I will make the command line tool to mute system volume,[code]...

But i can not use the Me.Handles without a form

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Unmute Volume In Vb2008?

Mar 27, 2010

I was creating a OS with vs 2008 and I made some easter eggs where if a key is pressed, it will show a full screen image of a RSoD. In the form's code, there is a code to mute all the volume I got in the internet:

Public Class Form6
Private Const APPCOMMAND_VOLUME_MUTE As Integer = &H80000
Private Const WM_APPCOMMAND As Integer = &H319
Declare Function SendMessageW Lib "user32.dll" (ByVal hWnd As IntPtr, ByVal Msg As Integer, ByVal wParam As IntPtr, ByVal lParam As IntPtr) As IntPtr

[Code]...

And pressing the space key will bring it back to my desktop in the own-made OS.There are sounds I coded in it. But as the code above mutes the computer, I must unmute by my self. Can anyone give me the code to unmute??? Googling it up does not work.

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Mute Picture Box ?

Mar 30, 2011

I work on media player for my own every this is working good but when i play a sound file and press on mute(picture box) it's muted the sound but when i open another sound file the sound of the file is play and the mute picture box show's that the sound is muted . i need to set the sound mute if i pressed on the picture box and when open any formate the sound must still muted until i pressed on mute picture box to unmute the sound and this is the mute code in my project.

CODE:

And i attached the panel that's include the mute picture box

Attached image(s)

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Mute Sounds JUST From An App?

Apr 8, 2010

How can I mute sounds JUST from my app?

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API To Mute Sound In Application?

Apr 14, 2009

I had a source code along time ago but can't find it anymore. When the Browser control refreshes a page - it plays the audio from the video it's viewing. I don't think the user that using the program will like that. Is there any way I can mute the audio inside the program without effecting other windows audio like when the user has music playing?

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Mute Microphone And Speakers On Win 7 IN VB?

Jan 4, 2012

there are many C# things for this but I DONT KNOW C#, this link has FOUR C# PROJECTS - when it is posted in this forum:[URL]..it is ticking me off that all of the volume control i can find is in, yet again, C#!

please help, i NEED something to mute/unmute mic on button click and speakers on button click

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Mute Sound Of Application Only?

Jan 14, 2012

Basically I want to mute the sound for my program only.

As you see one of the sound channels are form1 - I wish to mute this channel only.

How would I do this?

By the way, the reason why I need to mute my application is because I want to mute the webbrowser in the application.

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Mute Sound Of A Webbrowser Component?

Jun 22, 2010

i have a webbrowser component that refreshes every 5 sec, but when it refreshes you hear the *click* sound. But how do i disable that

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Mute System Volume And Microphone?

Jun 16, 2009

I'm developing video intercom system. i have push button to talk. when user press the push button, i need to increase the system microphone volume and mute the system speaker. While releasing the push button, i need increase the system speaker volume and mute the system microphone volume.

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Mute The Enter Key Press In NumericUpDown Box?

Dec 29, 2010

When I press the Enter key in NumericUpDown box, it makes a beep sound.Is there a way to mute it?Also, when performing calculations, the value entered in NumericUpDown box doesn't show instantly in TextBox1,

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Mute Web Browser After Page Navigated?

May 22, 2010

I have a web browser on my program, and it keeps navigating to different websites, the thing is that I don't like the sound it makes when while navigating. (Do you know what i am talking about) [url]...

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VS 2008 Mute The Computers Volume

Feb 7, 2010

How can I make it so a command button or whatever you'd like to use can mute the computers volume, then unmute it?

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VS 2010 Global Volume Mute?

Mar 4, 2011

I need help declaring and executing the necessary commands to mute the volume on my computer (globally, ie. will effect all programs using sound, not just the application itself).

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Play A Sound Clip In A Form With Mute Button?

May 24, 2012

I wonder how to put a sound clip in my vb.net form.I am using vb 2008.When a user starts my program, I want the sound to be played automatically and with a mute button.

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VS 2008 Media Player Volume And Mute Controls

Dec 7, 2009

I have been at it for a while and cannot get it to work.[code]by double clicking on a picture box. The Start/Stop/Pause buttons work just fine, however I can not get the volume and mute to work.I can physicaly click on the mute button and move the volume bar,but I have no control over the music volume and mute function.

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Control The System Volume, Mute, And Output The Current Level To The User

Apr 12, 2012

I have searched the web for code relating to changing the system volume, muting the system volume, and outputing the current level of the volume as an integer, using VB.NET.

All the code that I have found either doesn't work, or is very long.

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VS 2008 Open A Txt File, Read Line By Line, Decode Each Line Into An Array And Display?

Oct 14, 2011

what i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.

sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.

full code here
-------------
Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0

[code]....

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Read Text From A Listbox Line By Line And Put Current Line In A Label?

Jan 16, 2011

how to read text from a listbox line by line and put current line in a label?

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Reading A File Line By Line That Within The Line The Values Are Delimited By "?

Dec 1, 2011

How would i go about reading a file Line by Line that within that line The values are delimited by " Example of the data:

"bob" "cat" "1243"
"steve" dog" "6789"

I've started this with this code but not sure how to go about the next stage:

Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(My.Application.Info.DirectoryPath & "Records28112011.jd")
MyReader.TextFieldType = FileIO.FieldType.Delimited

[code]....

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VS 2008 Reading A TextBox Line By Line And Using SubString On Each Line?

Jul 5, 2010

I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.

Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0

[code].....

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Reading Line By Line Txt And Preview The Line In Textbox?

Sep 16, 2010

i need the app to preview the line in textbox in timeintervalof 1 s (can be change)nd when it will reach to the end it close the text file and andreread it after let say 1 m ..

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim myStream As Stream = Nothing

[code].....

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Parsing Multi-line Clipboard Text Into A Single Line And Pasting Into A Textbox?

Feb 7, 2011

a user copies multiple lines of text (say, from an email) into the clipboard. Based on my observations, when one tries to paste the text into a single-line textbox, only the first line is actually pasted in.  (I am aware that the "obvious" solution would be to set the Multiline property to True, but there are reasons I am looking to avoid this and to put multi-line data into a single line.)

In the TextChanged event handler, I wrote code that parses the clipboard data to successfully convert it to a single-line, comma-delimited format.

Private Sub txtMassTrackingNo_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) _
Handles txtMassTrackingNo.TextChanged

[Code].....

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Show The Line Number Of The Line Of Code That Caused An Exception Within A Try...Catch Block?

Jan 29, 2009

Is there a way to show the line number of the line of code that caused an exception within a Try...Catch block?

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VS 2008 : Read A File Line By Line Into An Array But It Skips The Item At Index:3?

Mar 17, 2010

I'm trying to read a file line by line into an array but It skips the item at index:3 I have it msgboxing just to make sure and it wont even touch it.

Dim Btn As Button = DirectCast(sender, Button)
Dim path As String = Application.StartupPath & "Libraries" & Btn.Text.Replace(" ", "_") & ".ipt"
Dim i As Integer = 0
Dim lines As String() = IO.File.ReadAllLines(path)

[code]....

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VS 2010 Read Through A Textfile Line By Line Checking For And Removing Duplicate Values?

May 16, 2012

How do i read through a textfile line by line checking for and removing duplicate values?

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Reading A .txt File Line By Line Converting It Into A String Then Putting It Into A Listbox

Apr 1, 2011

I'm having trouble with reading a .txt file line by line, converting it into a string, then putting it into a listbox. When I execute I get an error saying "IndexOutOfRangeException was unhandled" Here is my

[Code]...

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Storing Content Line By Line In Array Variale From Text File

Jun 29, 2009

i would like to store contents from a text file line by line to arrays before copying them to another text file. what i have is currently like this:

[Code]...

Currently I'm only able to store the whole content into one variable, would like to store the content line by line in arrays.

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VS 2008 Consume Xml To Access Any Of The Nodes Directly Without Reading Line By Line?

Jul 8, 2010

Is there an easy way to consume xml to access any of the nodes directly without reading line by line?Here is a sample set of the xml working with. It contains two records of data. I am trying to find a way to load it so if I wanted to get say PostalCode and say Site SID value quickly.

HTML
<?xml version="1.0" encoding="utf-8"?><MainSite><MainSites Found="201" Returned="20" Status="0"><Site SID="123456"><Relevance>0.985</Relevance><Title>JDoe</Title><DateModified Date="2010-01-29T01:05:00">1/29/2010</DateModified><DateCreated Date="2010-01-29T01:05:00">1/29/2010</DateCreated><PersonalData><Confidential>0</Confidential><Name><First>John</First><Middle>

[code]....

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VS 2008 Updating Textbox3 With Line By Line Data Of Textbox1 And Textbox2

Sep 8, 2009

i have three textbox in my program

How do i update my textbox3 Data like this

textbox3 line1 = textbox1 line1 + textbox2 line1
textbox3 line2 = textbox1 line2 + textbox2 line2
textbox3 line3 = textbox1 line3 + textbox2 line3
textbox3 line4 = textbox1 line4 + textbox2 line4
textbox3 line5 = textbox1 line5 + textbox2 line5

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VS 2008 WebBrowser1.Documenttext Source Code (view Line By Line)

May 29, 2010

I am using WebBrowser1.DocumentText to get a websites source code, and then parse a string. I am trying to view the source line by line, and doing it as follows:

[Code]...

However what is displayed is each character from the source code, rather than the line. I am making the client log into a website, and the needed value from the source code is then parsed, so I need to use the WebBrowser type to get the source code.

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VS 2010 - Draw A Straight Line Between Two Points And Calculate The Length Of That Line?

Jan 3, 2012

I have a picture in my picturebox. In that picture, I need to draw a straight line between two points and calculate the length of that line (probably in pixels). Is there any suggestion how to do it?

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Word Wrapping - Cannot Select Last Line Of Richtextbox (when A Line Is Wrapped It Becomes Two Lines)

Jul 5, 2009

The following code selects a line ina richtextbox. It works OK expect from one problem:

When a line is biger than the size of the richtextbox, it wraps it. This create a big problem as I can not select the last line of the richtextbox (when a line is wrapped it becomes two lines). When I set wordwrap to off it works just fine 

Private Sub RichTextBox1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RichTextBox1.MouseMove

RichTextBox1.Focus()

[CODE]...

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Add A Line Break In A Multi Line Textbox In Visual Studio Designer's Property Section?

Jun 14, 2012

This is a WinForm VB.NET application. Please see the picture below:How to add a line break in a multi line textbox in Visual Studio designer's property section?I tried using abc & Environment.NewLine & def but that was not working.

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VS 2008 XML How To Create A Loop Where Can Read The Datagridview Line By Line Save Data In Variables (

May 8, 2011

I am developing a program where i will download and save an xml file from a url as abc.xml. I open the abc.xml in a datagridview with a dataset without problem.I am confused how can i read raw per raw the datagridview and assign the data in a database table? i am using vb 2008 + msde2005 express.I show the whole content of the xml file in the datagridview with the following [code]I dont know how to create a loop where i can read the datagridview line by line save data in variables (ex.strings) and save it in a databese table?

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Adding/deleting Line To RTB1 Should Add/delete A Corresponding Line To RTB2?

Jan 9, 2010

Is it possible that when a new line (anywhere in a richtextbox) is added/deleted, then a line is also added/deleted in another richtextbox?

[Code]...

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Code For Downloading A File From Internet With A URL Line By Line With Streamreader?

Jan 20, 2010

show me a simple code for downloading a file from internet with a URL,Line by Line with streamreader?

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Compare Two Lines - Check Whether The Previous Line Is Equal To Next Line?

Jun 6, 2010

i am using while loop. i need to check whether the previous line is equal to next line ...

Try
Dim r As Integer
r = str.IndexOf("action = LGN; description = Success")--- i need to check next line also same content[code].....

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Have A Button That Pastes The Contents Of The Clipboard Line By Line Into A Listbox

Sep 3, 2009

I would like to have a button that pastes the contents of the clipboard line by line into a listbox.I think i have the logics that the clipboard would be made into an array and then i would loop through the array and add each one as a new listbox item.

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Reading Text, Line By Line Was VB6 Now Need To Upgrade To Studio 2008?

Aug 13, 2011

I have a couple of VB6 programs which work 100%, however not under W7, so I need to upgrade them to Visual studio 2008 pro which I own a copy of.The VB6 software used to open a file, read in a line of data and process it then save it in a new file, before going on to the next line input.I need to convert this process to VS2008 pro and can't get my head around it..... getting old you see.I also have a few other needs to do with file handling, but I may be able to sort them myself if I get a start with the above problem....

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Updating Textbox3 With Line By Line Data Of Textbox1 And Textbox2?

Jan 21, 2010

i have three textbox in my program. How do i update my textbox3 Data like this

Rich_textbox3 line1 = textbox1_line1 + textbox2_line1
Rich_textbox3 line2 = textbox1_line2 + textbox2_line1
Rich_textbox3 line3 = textbox1_line3 + textbox2_line1
Rich_textbox3 line4 = textbox1_line4 + textbox2_line1
Rich_textbox3 line5 = textbox1_line5 + textbox2_line1

it will continue to last line of textbox1

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VS 2010 : RichTextBox Edit Line By Line, Keeping The Formatting?

Jul 7, 2011

I want to loop the lines of my RTB and add a vbTab on each line.How do i do this?

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