Capture Sound - Using Mcisendstring Function But The Sound Quality, Is Poor?

Jun 20, 2011

I 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.


Vb6 - Compress Large MP3 Files To Reduce Their Size And Sound Quality In .NET Or VB?

Nov 22, 2010

How to compress large mp3 files :

I want if i have a 5 mb files then it can be converted to 1mb or low that the high beats and music would be very low.

i want the coding for that in vb or ?

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Play Another Sound (like A Beep) When Desired Without Stopping The Background Sound?

Apr 19, 2009

I 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.

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VS 2010 Adding Sound To A 3D Game / Finding A Sound Library?

Aug 24, 2011

I'm ready to start adding sound to a 3D game and I'm looking for a decent Free 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.

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Direct Sound Input Capture?

Sep 12, 2009

How can i capture my input that is electric guitar using directsound through microphone port and can i detect the frequency of that captured sound?

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How To Save Sound They Make And Catshing A Sound Recorder

Aug 14, 2009

im 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

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VS 2010 Using 3 Or More Sound Outputs Or Multiple Sound Devices

Jul 21, 2011

I'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, 2010

I 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.

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Using 3 Or More Sound Outputs Or Multiple Sound Devices

Jul 21, 2011

I'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.

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ITextSharp Renders Image With Poor Quality In PDF?

Mar 26, 2010

I'm using iTextSharp to print a PDF document. Everything goes ok until I have to print the company logo in it. First I noticed that the logo had poor quality, but after testing with several images, I realize that was the iTextSharp rendering it poorly.The test I did to say this was to print the PDF using my code and then edit the document with Acrobat 8.0 and I drew an image. Then printed the two documents and saw the noticeable difference.My question is that if anyone know if this can be due to a scaling problem where I'm failing to tell iTextSharp how it must render the image or is an iTextSharp limitation.


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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?

Apr 17, 2009

I 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


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Direction For Sound Through Sound Card?

May 27, 2011

Is 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.

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How To Record Sound From Sound Card

Dec 18, 2011

how to record sound from sound card ?

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VS 2005 Disable The Sound Card And Enable The Sound Card By Using Command Button?

Jun 27, 2011

i have windows app i want to disable the sound card and enable the sound card by using command button

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Capture Raw Signal From WiFi Card As Would A Sound Card

May 9, 2012

Is it possible to capture the raw signal from a WiFi card in the same way you can capture the signal from a sound card? (I already found code for working with a sound card and for drawing spectrograms) I'm wondering because it would make a cool radio-type project. I'd prefer a solution that integerates well with .net (VB or C#).My basic goal is to capture the ambient radio waves and build a primative "telescope" of sorts. Using the built in computer hardware is just the easiest way to accomplish this. If you have any other suggestions about how to accomplish this goal in a different way please post it as an answer also.

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How To Use Sound Like (MP3 Wma) But Not .wav

Dec 5, 2010

I have a problem I Cant Add .mp3 file to my programs by using vb 2010 , i can only add wav !!!! why ?(WAV) It takes a larger volume of MP3 So Can Any one help me ? url...

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WMP 12 No Sound

Mar 11, 2010

I am working on a project, and in the project i need to include a video file. For the best control i selected WMP 12 ( I am running Windows 7 ) however, when i start to play the video file in i have full video but no sound? Bit rate is 192.What other players can easily be embedded in a form and easily controlled thru code?

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Add Sound To A Project?

Jun 21, 2010

how to add sound to a project which bult by 2007

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Detect Sound VB And VC++

Nov 16, 2008

iam need 1 program detect sound on computer if have sound it will alert " currently have sound"if not" currently no sound"

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Detecting Whether There Is Sound?

Sep 13, 2009

I was just wondering if it was possible to make vb 2008 detect if there is or is not sound.As in my project i want vb to detect when a video has stopped playing and then do something else. So i waqs thinking maybe i could detect when sound has stopped and then perform my other actions..

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Get All Sound Devices

Jan 10, 2011

i need to get all sound device on pc as input and output after that i want to create a comobox to make the user select once of sound device

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Get Rid Of Web Browser Sound?

Mar 11, 2011

When i refresh or go to a website using webbrowser, It makes a clicking noise. I need to get rid of that. It's driving me mad! I've searched google but to no avail.

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Getting The Pitch Of A Sound?

Oct 21, 2009

how to even get started with this, so I need a few tips. writing code that will allow me (or my program) to "see" what the pitch is of the sound that is currently being detected by my microphone. I am familiar with VB.NET, and Java. I think this is called a spectral analyzer... I want to build a very primitive one.

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Paying Sound Along With Another?

Jun 2, 2010

i was doing this code to play sound for my program My.Computer.Audio.Play(, AudioPlayMode.Background) but the only problem is other sounds i try to play interrupt it could anyone tell me why it is interrupting it and what would be a better code?

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Sound Analyzer Using .net?

Oct 15, 2009

I'm looking for some codes which analyze what are the guitar chords used in a song or after recording from a microphone.Actually I dont have any ideas how to start.The title of my assignment is Guitar Chords Reader and Scale Converter.

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Use Sound In System?

Aug 15, 2011

I am using the following to get the system sound question but it doesn't populate ?

Public Class SystemSoundItem
Dim sound As SystemSound, soundName As String
End Class
Public Property SoundToPlay As SystemSound


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Why Get No 'ping' Sound

Mar 30, 2009

I 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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Play A Sound In OpenAL?

Apr 29, 2012

I'm using OpenTK to get OpenAL lib.I'm using OpenAL to play multiple wav files at a time(or so i want).Do you know any tutorial/source code in .Net (VB/C# doesn't matter) that could help me use OpenAL to play multiple files?

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Add A Sound To A Button Click?

Mar 21, 2012

Is there a simple way of doing this

I found this online and I am getting an error[code]...

A call to PInvoke function 'WindowsApplication3!WindowsApplication3.Module1::apisndPlaySound' has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. Check that the calling convention and parameters of the PInvoke signature match the target unmanaged signature.

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Animation When Play A Sound

Dec 20, 2009

i have designed my owm mp3 player . and now i want to add a sound visuvalizer in my program . but i dont now how can i do this? how can i find sound Frequence?

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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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Capturing Sound Before It Is Played?

Dec 1, 2009

I was wondering if there is an easy way to analyse sound that is sent to the speakers (just before it's played). For example when playing a song in winamp or windows media player. Or is it easier to write plugins for those programs to form an interface with your own program?

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Compare Sound Files In Vb?

Feb 16, 2009

how i can compare sound files in vb.

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Convert A Sound To Text

Dec 8, 2010

i want  convert voice to  text i include system.speech and when i can convert voice to text how i manage that(how do something that my app listen every moment until understand the sound(like windows speech recognition )

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Get And Set The System Sound Volume?

Nov 16, 2010

Does anyone know how to get and set the system sound volume? I have tried every method I've found on the net and none of them work. I've tried the winmm.dll APIs with no luck. I've also tried waveOutGetVolume/waveOutSetVolume, which didn't work. I'm using Win 7, but need a solution that works on XP+.

Right now I use the VolumeUp keyboard event, but I need to be able to get the volume and set it to a specific level.

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Get Sound When Hover Over Button?

Feb 23, 2009

All,  I am creating a stand alone application and wanted to place sound when user hover over my buttons. How can I do this? Again, this is a stand alone application, not web based.

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How To Add Sound To .net Compact Framework 2.0

Nov 16, 2008

I need to create a sound if validation fails. Anyone know how to do that? It can be a wave file or any kind of format.

How can i create a sound in .net compact framework 2.0. using I saw codes asking to use class. However in compact framework there do not seem to have this class.

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How To Comunicate With The Sound Card

Feb 19, 2007

i am doing a final project in need to know how can i take and receive data from a sound card.

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How To Use Sound Like Query With Access

May 17, 2009

i want to know that how to use sound like query in with access. [code]

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Insert Sound To Form?

Jul 12, 2010

i have two forms ..

i want  the user can insert any sound file he wanted to first form ..

and display it in the second form ..!

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