Why Get No 'ping' Sound
Mar 30, 2009I cannot understand why I get no 'ping' sound when the following messagebox comes up. I'm using VISTA and VB.NET 2008.[code]
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Ping Using Vb.error - Ping An Ip Address And Store The Result In An Access Db
Jul 8, 2009i have tried altering some code i have to ping an ip address and store the result in an access db.i had it working when i had the ip hardcoded in as a string but I am now gettin an error.instead of having the ip address hardcoded in to the code i want it to be read in from the access db but im now getting this error:System.nullreferenceExceptionbject reference not set to an instance of an object at...button1.click event args ei have underlined the piece of code i tried to change
Imports System.Data
Public Class Form1
Dim Ping As Net.NetworkInformation.Ping
[CODE]...
Capture Sound - Using Mcisendstring Function But The Sound Quality, Is Poor?
Jun 20, 2011I have a question about of capture sound function, someone have a code example for visual basic 2010 in windows 7?, I tried using mcisendstring function but the sound quality, is poor.
View 5 RepliesPlay Another Sound (like A Beep) When Desired Without Stopping The Background Sound?
Apr 19, 2009I have background sound loop with the My.Computer.Audio and it works fine. I want to play another sound (like a beep) when desired without stopping the background sound. Several examples I have found don't seem to work. I am in VB.NET 2008 Professional.
View 8 RepliesVS 2010 Adding Sound To A 3D Game / Finding A Sound Library?
Aug 24, 2011I'm ready to start adding sound to a 3D game and I'm looking for a decent Free library.it would not require DX and be something like:
dim MySound as SoundLib.Sound
MySound = SoundLib.LoadSound("soundfile.wav")
SoundLib.Play3DWorld(Location.X, Location.Y, Location.Z, VolumeModifier, MySound)so far all Im finding is expensive, C#, old, or not .NET compatible.
How To Save Sound They Make And Catshing A Sound Recorder
Aug 14, 2009im making a techno progam in visual basic 2008 and after 3 hour im think how to save the sound they make and catshing a sound recorder but what the code im try to find on internet but find 0 pleas give me the code im try to find
View 1 RepliesVS 2010 Using 3 Or More Sound Outputs Or Multiple Sound Devices
Jul 21, 2011I'm creating an application that will have 3 streams of audio. I can get 2 streams playing easy enough using DirectX AudioVideoPlayback and setting the balance for each Audio Instance. However, I need a 3rd Audio instance to play out of another output such as the Rear or Centre. An alternative would be to be able to select a different sound device in the machine to play the 3rd audio stream.
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Get The Decibel Level Of Sound Being Sent To The Sound Card?
Apr 15, 2010I need to get the decibel level of sound being sent to the sound card (not the actual sound level the speakers are instructed to emit via volume level)There is next to no information i can find on the net to even access sound data. Could anyone point me in a direction for this? The OS will be vista/7.
View 2 RepliesUsing 3 Or More Sound Outputs Or Multiple Sound Devices
Jul 21, 2011I'm creating an application that will have 3 streams of audio.I can get 2 streams playing easy enough using DirectX AudioVideoPlayback and setting the balance for each Audio Instance.However, I need a 3rd Audio instance to play out of another output such as the Rear or Centre.An alternative would be to be able to select a different sound device in the machine to play the 3rd audio stream.I've been searching the net for 2 days now trying to find a solution, but have so far been unsuccessful. I've tried a few alternative libs such as DirectShow.Net, DirectSound, BASS.Net, QuickTime and OpenTK.Some of them do what I need to do, but they are either too difficult to use and therefore impractical or they are missing some other essential features such as Events which are required to make the rest of the application work. Would anyone oppose to me posting this same thread on other forums?I will of course post a solution if one is found elsewhere without advertising external websites.
View 4 RepliesBuild A Small Program Which Will Allow Some One To Click On The Exit Button And The Sound Will Play And At The End Of The Sound The Program Will Then Close?
Apr 17, 2009I am trying to build a small program which will allow some one to click on the exit button and the sound will play and at the end of the sound the program will then close. The sound clip is about 3 seconds long Here is what I have:
Imports Microsoft.DirectX
Imports Microsoft.DirectX.DirectSound
Public Class Form1
Private Dsound As CSoundDevice
[code]....
Direction For Sound Through Sound Card?
May 27, 2011Is there a way to generate a pure tone (e.g. 440 Hz) for a specified period of time through the sound card without using having to find or make a separate .wav file for each tone.I tried using the "Beep" function, but while it produces the tone for a specified period, it sounds broken up into a (probably 500ms) time frame which repeats with an audible space between the repetitions.
View 2 RepliesHow To Record Sound From Sound Card
Dec 18, 2011how to record sound from sound card ?
View 1 RepliesVS 2005 Disable The Sound Card And Enable The Sound Card By Using Command Button?
Jun 27, 2011i have windows app i want to disable the sound card and enable the sound card by using command button
View 2 RepliesWhat Should Use Instead Of Ping
Oct 15, 2009In my Windows Forms application (on startup) I use the ping command to check if both the Internet connection and my SQL Server are alive.Is there any "better" way-command I should use for accomplishing the above task in the .NET framework 2.0?
View 6 RepliesPing If Network Is Available?
Jun 10, 2011I'm currently doing my project to check my server status with ping option. but i got problem to check either the network is plugged or unplugged...I need this checking automaticly using timer...here what i have done....to ping the server is success but when pulgged back the network...error come around..
Private Sub Timer4_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer4.Tick
Timer4.Interval = 30000
If My.Computer.Network.IsAvailable Then
If My.Computer.Network.Ping("www.mine.my", 500) Then
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Ping In C# Other Than The Way Found Here?
Dec 29, 2009what are other ways to do ping in vb.net or c# other than the way found here:
Dim pinger As New System.Net.NetworkInformation.Ping
MessageBox.Show(pinger.Send("192.168.0.119").Status.ToString)
Ping Using VB - Performance ?
Jul 20, 2009I have this code to ping a list of over 400 switches , the program works fine but for some reason the first time i ping all the switches alot of the attempts time-out(even tho they shouldnt) which makes the program alot slower , if i click ping again less of the attempts time-out(and as a result the program runs faster) and if i click it a third time i usually get a completely accurate result with all the switches pinging back "success" (except for a few which i know for a fact are down anyway) any ideas why this is ?
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Using Ping And ICMP
Mar 16, 2010I am trying to create a tool that will test to see if a device is reachable b ICMP and report back with the latency, i.e. send a ping. If possible, I would also like to get the hop count value.[code]I keep getting an error message saying " 'Send' is not a member of 'NetworkTool.Ping' ", but everyone seems to use it. So how do I do get .Send to work?
View 1 RepliesAdding Port To Ping?
Sep 8, 2010I am using VB.net to ping a domain/IP, using the following code;
My.Computer.Network.Ping(Address, 1000)
I now want to add a port to the domain/IP - e.g google.co.uk:21
How would I go about this?
Create A Ping Test App?
May 22, 2009I created an application using the Ping control. So far, when "Button1" is pressed, it performs a ping test to [url]... How do I create it so that it will display a message in RichTextBox1, depending on whether or not it was successful?
View 1 RepliesGet All Servers From AD And Ping Check?
Feb 1, 2012A little background, the client that I am working with has an enterprise AD that is a mess. They have no containers for servers or any organization what-so-ever. They also shutdown servers and did not remove them properly from AD. So I needed to come up with a program that would find all the windows server, identify them by OS, and then check to see if they would actually respond to a ping. (I am aware that this is not a perfect method if they are refusing ICMP's but its good enough for my purposes). The completion of the program will display all the information and then allow the user to save the excel workbook in a location that they choose.
vb.net
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
[code]......
Ping A Server Remotely
Jun 27, 2011I am working this little project where i need to ping some servers remotely. there's three of them. I need o ping them and per say while they're being pinged to have a command window open with the pinging process going to keep an eye untill it can ping successfully.And since this is for all three servers how do i create a program where it will have all three servers being pinged? [code]
View 6 RepliesPing The First Record In Database?
Mar 14, 2009I currently have the below code to ping the first record in my database.
I'd like to set it up so that if an IP in the Database pings, it moves on to the next record e.g NetMonListDataSet1.Addresses.Rows(2).Item(0).ToString. if it doesn't receive a response it "sendsmymail()".
I know i need a For Each loop somewhere maybe? But i can't seem to fit it in.
Code:
Dim myProcess As New Process()
myProcess.StartInfo.UseShellExecute = False
myProcess.StartInfo.RedirectStandardOutput = True
[Code].....
Ping Website While Logged In?
Feb 15, 2012I'm wondering if its possible to ping a website while logged into the website so you can ping a certain page which you couldn't if you was not logged in.
I seen CMD ping through VB but that doesn't have cookies or anything so the URL is inaccessible.
im currently using cookies and HttpWebRequest atm, which im looking for a faster method.
Possible To Ping Website While Logged In?
Feb 15, 2012im wondering if its possible to ping a website while logged into the website so you can ping a certain page which you couldn't if you was not logged in
View 1 RepliesVS 2008 Get A Code For Ping An Ip?
Feb 15, 2010code for ping an ip? i want to do something like pinging in cmd, with shwoing results in a richtext box or listview...i found some codes and they don't work and i didn't make it up.
View 11 RepliesVS 2008 Ping Result To Txt
Feb 18, 2010i have a little problem with the ping in vb. i have a richtextbox and i want to write in a text file the result. I done it, but my txt file loks like this:
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[2008] Ping Multiple IP's
Sep 14, 2008Ok so for a while now ive had a program that pings about 15 computers on my network, but the way i have it is pretty messy, id like to somehow make the code a bit cleaner. so what i have is something like this
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.net - Ping A Server Via A Specific Proxy
Nov 3, 2011I know that you can easily send a ping request and receive a boolean return type in .NET, using something like:
[Code]...
2005 Ip - Ping A Server And See If There Is A Response
Oct 21, 2009im trying to do is ping a server and see if there is a response. If there is a response then i would like to set an integer to 1 if there is not a response set the integer to 0. I would also then like to gather any servers that had a response into a list box. I know how to build a list box just having trouble getting the code to set a variable if or if there isnt a response.
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