HUGE Icon In Sound Mixer?
Oct 5, 2009My program uses a wmp control to play sound, but I am not sure why it is listed in Windows 7's Sound mixer and has a huge icon. How do I change this?
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VS 2008 : Find The Mixer Handle For A Specific Sound Card?
Oct 5, 2009How can I find the mixer handle for a specific sound card?I'm trying to build an application that will control the sound mixer of a specific sound card but I'm completely stuck in the getting the handle part.
View 6 RepliesHTML Colour Mixer / Time To Get Out Crayons
Jul 8, 2011I have a project that needs to produced an array list of hexadecimal colour codes by taking in two colour codes and the number places in the array list. The two colours need to be mixed together and then diluted across the number in the array list.For example, If colour one was red, the second colour was green and the number passed in was 3 the array list that would be produced would be something like [code] The W3Schools has exactly what im looking for, but they have used a fix number of colours returned. I just need to be able to vary the number of colours bought back and how strong they are. url....
View 1 RepliesCapture 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 RepliesCoding A Huge Project
Jul 31, 2009I have been writing code fore a rather large project in the past mounts And Im beginning to think about arcitecture of the program... Its just a complete mess. I dont know how to tackle so much code..Its beginning to be impossible to debug.Basically Im doing the following prosidures. Importing several a Excel files and getting the rfrequency data from these files..Displaying them in a litview and a datatable... so you are able to edit them..Doing some calculation and exporting the results back to a xls file.Problem is now that im going to add more functionallity to the program,. What im woundering about is, is there some good unofficial guides on how to program with OOP?
View 11 RepliesDealing With HUGE Numbers
Sep 21, 2009I've been messing around with prime numbers for a while now, but I now want to use massive numbers, say a few million digits in length. Is there a way of storing and performing mathematical functions with such large numbers? Is it even possible on my home computer? I read on another old thread, something about a big number library, but the links he gave are now dead.
View 4 Replies'lost' A Huge Post In The Editor?
Aug 1, 2008Ok New thread - god I hate laptops sometimes - I just 'lost' a huge post in the editor due
View 1 RepliesFind String In Huge Txt File?
Jun 15, 2010I have a huge .txt file which contains X & Y data seperated by serialization. Each serialization contains 1K x and y data points, the text file is about lines 1,340,000 long. Sometimes I need to go into the .txt file and find certain sets of data so I can plot and overlay them which gets tedious. I am going to write an application that I can just write the serialization into a text box on a form and and it will seach all of the txt files for the right data, put them into arrays, and then load them up into excel. My question is how would I search the .txt file for the correct serialization? Would I first read it into an array and then try and split it that way, or is there a way to just open the .txt file and search for the serialization without putting it into an array first?
View 3 RepliesHow To Sort Just Part Of A Huge List Using .NET
Mar 8, 2010In .NET, the Generics Lists have a sort function that accepts IComparer or Comparison. I'd like to sort just part of a list. Hopefully I can specify the start index, count of elements to sort, and a lambda function. It looks like you can only use lambda functions to do this if you're sorting the entire list. Is that right or did I miss something?
View 4 RepliesStore HUGE Strings Without Using Settings?
Apr 21, 2012Is there a way I can store HUGE strings without using settings? Or storing it outside the program?
View 1 RepliesTools To Build A Huge Database?
Dec 18, 2011I have a past experience with visual Foxpro and SQL. Now, I need to build a database with multiple data files (say 100 files), each data file with millions of records, each record with dozens of fields.Then, each data file is linked with other files by using different fields. Primary data is in English. Then there would be a translation of the English data is in another language. Primary data in English is stored in separate files whereas the translated data is stored in separate data files.
View 4 RepliesVS 2008 Working With HUGE Numbers?
Sep 22, 2009I've been messing around with prime numbers for a while now, but I now want to use massive numbers, say a few million digits in length. Is there a way of storing and performing mathematical functions with such large numbers? Is it even possible on my home computer? I read on another old thread, something about a big number library, but the links he gave are now dead.
View 1 RepliesData Validation On Huge Flat-file?
Jun 5, 2011I have a huge amount of data in flat-file format that I would like to validate with Visual Basic 2010. Basically the data is a text file with 300 comma separated fields and 500,000 records.
Any tips, sample code or examples? Are any .NET classes specifically geared for data validation?
As I have different validation rules for each field (some fields are dates, some are currency, etc.) I would like to store the rules away from the code (e.g. in an SQL database table). Has anyone seen this done before?
Loading Huge Volume Of Data Into Treeview?
Nov 16, 2010im using vs2010 and SQL server 2005. what is the best and fastest way to load large volume of data into treeview
View 6 RepliesSave A Huge List Of Inventory Items?
Aug 31, 2009I am programing a basic P.O.S. (Point of Sale) system, ad am looking for the best way to save Inventory objects. The object contains a few Singles and Strings (Such as barcode, name, price...ect). Assuming the user could possibly input thousands of such items, what is the best way to store and handle these?
My first, and simplest thought, is to add each inventory Item to an ArrayList, then once the user saves, or closes, the ArrayList prints each object to a text file, then when the program opens it reads the text file to re-populate the Array list. However, this seems very un-efficient (I assume). Would it be better to use an excell file or a Database (I know almost nothing about databases, but I can learn), or something completely different?
VS 2005 How To Read A Huge Text File
Aug 9, 2010Such as the text file has 5000 lines and 500000 columns. Each line has the format "xxx,yyy,zzz,000,...."
View 39 RepliesVS 2010 - Read Huge Text File
Nov 24, 2010I have a huge text file that stores a huge matrix. The size of the file has 120GB. There are tremendous rows and 25 columns. I am only interesting a coulple of columns, say column 3, 6, 8, 13, 20. How to create a small matrix which contains these columns. I want to find a effective way rather than read the entire file.
View 1 RepliesVS 2010 : Handle Very Huge Text/log Files?
May 4, 2011I have a very huge server log files like files are more than 500 to 600 mb and even some files are over 2 gb data. the files are maintained for few years. it will be maintained as is. each log file has at least 1 million lines to 20 million lines.I am looking create an application which can find a line in the text file using regex, removing duplicate entries.how these huge file can be handled in a way it works very quickly.
View 5 RepliesProgramatically Obtain Icon From Resource Manager And Set To Form Icon Property?
Nov 19, 2010I currently have the following code but I would like to get away from going to a physical location. If I have the icon as a resource, how can I programatically add the icon? I don't want to use the form's designer to do this.
Sub Form1_Load()
Dim ico As New System.Drawing.Icon("C:Resourcesicon.ico")
Me.Icon = ico
End Sub
C# - Avoiding Deadlocks And TimeOuts When Processing Huge Data?
Oct 14, 2010I have code in an ASP.NET form that needs to, depending on user entry create messages in the database. We are speaking of potentially thousands of db entries. How do I protect against deadlocks, I mean apart from using Transactions and setting IsolationLevel to Serializable, as well as using WITH(NOLOCK) statement on my select statements since I don't mind a dirty read.
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