I have got the program to record from the microphone and save it, while this works fine, what im trying to figure out is when the program is recording the voice of the user i would like it to display this in a ProgressBar to show the input moving up and down and the user speaks? any help would be apriciated.
Here's My full source
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I want to have an application, that records voice, saves and play it. I have a 3 buttons
btnrecord
btnsave
btnplay
What I did is
Process.Start("SoundRecorder.exe")
How can I make the sound recorder.exe start recording. It only opens the application.
I am trying to make a program that can send voice over LAN. I already have the connection between the computers working, but I can't really seem to find a way to actually record + stream sound.
I've found out that I can use
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, ByVal uReturnLength As Integer, ByVal hwndCallback As Integer) As Integer
and then
mciSendString("open new Type waveaudio Alias recsound", "", 0, 0)
mciSendString("record recsound", "", 0, 0)
mciSendString("save recsound *PATH*", "", 0, 0)
to save and record sound.
But I haven't really been able to find any documentation on that function, so I haven't been able to find out for myself, how I can send the recorded sound over LAN, instead of saving it on the computer.
i was wondering how i can make a simple program that when for eg a user enters 4 it gives this figure **** and so i want that if the user enters 5 it gives ***** etc.
View 9 RepliesI have a voice program that can compare voices to stored voice files and identify people based on that. It's not the most accurate thing, since being sick or other weird things can make it fail, but it does work for the most part. I was wondering if there was a way to keep the voice recognition running during an unlock and wait for the person who locked it to come back. Upon giving the command and voice verification, if it passes, the computer is unlocked by my program. Is there anyway to do this in VB.NET?Summary: Can a program unlock a computer after it's locked?
View 4 RepliesI'm Jojo and i'm developing a program to help ppl in WoW.There's just 1 function which I can't manage to figure out, the program has to switch to the WoW window when I click a button.
View 19 RepliesHow would i broadcast/specific(one person) a live voice over a tcp connection for my voice chat room im making.
View 1 RepliesI have this problem for some days now and i did not figure it out yet.When i use 2 buttons one for recording and one to stop recording is just fine, but when i use a timer to stop recording does not stop.
Here`s my First i have a button named start recording which calls the Public Sub record and enables timerRecordStop to TRUE.
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Voice Chat program in vb.net
View 1 RepliesIm trying to make a program that can talk using windows vista with this code but it errors when I try to play it.[code]
View 2 Replieshow to make program wich can sound my voice when i push on the button and say something using microphone?
View 1 Repliestrying to make a simple voice actor program that uses system.speech problem is its not loading the new speech here is code
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I have been working on a tapi program that will play a wav file over a tapi phone line. I am look for a GOOD quality voice modem. Any suggestions. The one I am working on is really poor for this project. Things I am looking for.....
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I am using system.speech currently. I want to use speech recognition to make a program. However, while the program is running, I noticed that some of the commands for windows (like saying "run") would trigger other program functions. Thus, while the VB.net program is running I do not want this to happen. Also, when the computer starts up, I speech to start listening right away rather than me having to say "start listening". How can I do this? I am pretty sure that it is simple. This is my code so far:
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I need to record the screen when my user clicks start, and stop recording when he clicks stop.I've searched for a while on this subject, and I have found nothing.I want to do this without adding any files to my project, I just want to use some built in function in Visual Basic, and start recording, or even take a snapshot and add it to an AVI file or something...These are some sites I have found:
http:[url]......
This code is in VB6, but I am not sure how to even start using it?
My programming days are many years in the past - so I'm trying to get back into it. My current problem is as follows - I have a word document that is set up as a mailmerge document that is merged to email (through outlook). The merge records are in an excel spreadsheet (the email address is in a field called EMAIL). My emails are getting rejected by the recipient domain because they're being sent too fast (so they therefore think that they're spam).
I need to create a VB Program that will use the document called MASTER and merge it with the spreadsheet called RECIPIENTS and send via Outlook. However, I need it to send the first 10 emails, wait 10 minutes, send the next 10, wait another 10 minutes and continue cycling through until all of the emails have been sent.
[URL]It is a sub that is meant to add a user to a group in Active Directory. However, I can't seem to figure out how to use it. Here is the code:
''' <summary>
''' Method to add a user to a group
''' </summary>
''' <param name="de">DirectoryEntry to use</param>
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I'm not sure what to put for the first argument when calling it. For example:
AddUserToGroup(?, User, Group)
I am trying to write a program where every 30 seconds a jpg file is put in a PictureBox object. So far I am only able to get 1 jpg file every 30 seconds - twice - that is only 2 jpg files and not say 30 jpg files.
View 5 RepliesI have two text boxes, submit button. and a dropdown list with the items(even, odd, and all). I want to calculate the sum of either all "Even", "Odd" or "All" numbers according the selection. In the code below, I have the "all" section working correctly but I'm trying to figure out a way to get the Even and Odd to work.
Some one suggested me to develope a good formula for determining whether a number is even or odd, then calling that from within the program as needed. I've tried that below with the IsEvenNumber function but got stuck. Protected Sub btnSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
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Below is the code im using to select fields from a table.I have 6 labels on a form. I want each label to have the value of the field selected.
Example,
I have a label named lblTeacher on the form. Because i'm selecting the Teacher field from the table in the OLE string, i want to be able to assign the value of that to the label. This is the same for all the other fields selected. How would i manage this?
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I have an array of a structure and I need to assign an element of this array to a variable of the same type. In vb6 I'd use something like the following pseudo-
View 3 Repliesi have my project working fine in vb6,,but when i try to convert it ..well you know what happens 99.9% of the time.Anyhow all i have been able to get working is the code below.which basically just throws a textbox up onto the listview where ever the mouse is clicked at..but i can't figure out how to get it to lock into any of the cells,columns etc.can someone just show me the simplest way to get the textbox to lock into the cell that the mouse clicks on..or subitem etc.I have no more hair to pull out..I'd start pulling teeth..but I'm already passed that option too
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I'm trying to figure out the 'bytestowrite' command, but I'm not having much luck.I'm sending some info over COM1 to and LED sign, and since it runs at 300 baud it takes a minute or so to transfer. I was trying to use the 'bytestowrite' command to find out how many bytes still needed to be sent, and use that info with a progress bar, but I'm always getting 0 when using 'bytestowrite'
Below is the code I tried to get the bytes left to write into a label box, but I've probably got it wrong (but I like to try to figure things out before I ask for help).
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Using com1 As IO.Ports.SerialPort = My.Computer.Ports.OpenSerialPort("COM1", 300, Ports.Parity.None, 8, Ports.StopBits.One)
Label1.Text = com1.BytesToWrite
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I thought putting it in a timer would keep checking the com port to see if there were any bytes to be written, but it always shows 0.
I cannot figureout to which class ItemStatus should link to!please refer to my blog in the following link to detail description of the issue
View 2 RepliesI am currently using Florian Leitner's HID USB library in my VB.NET solution for communicating with a pin pad. As per his sample code, I set up an event handler to handle incoming responses from the device which are stored in an ArrayList called usbBuffer:
View 1 RepliesI cannot get my hands on any "save" or "save as" code to figure it out, can anyone point me in the right direction?
usiing VisualStudio 2008 vb.net
Brenton W Garman
I am trying to work out an ASCII protocol and I have managed to parse everything I need from the transmission, but have not been able to figure out bytes 14-17 and byte 20 of the response. Here is a transmission packet in Hex.
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I need to figure out the time between timestamps and then average that time by the number of timestamps. Not sure how to go about this...
View 13 RepliesI found this code on here while doing a search and would like to be able to use it but it was written in C and I dont know much about that (don't know that much about VB.NET either but trying to learn)[code]What I do have is a text box where a user enteres a desired number of US dollars to convert to three types of currency.I know how to convert the string entered to an integer so the calculation can take place. What I don't know how to do is modify the above code so that the results will show up in the correct text boxes after each calculation (yes I know I have to convert the integer back to text).If someone could show me how to do the first Select Case I can figure the rest out.
View 12 RepliesI have a string with some custom formula like FVAL("A")+FVAL(B). I want to figure out all string inside FVAL() which does not have quotes around it.
So basically I want to extract out B because it does not have quotes around it.