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?

View 2 Replies


ADVERTISEMENT

Adjust The Volume Of A Sound Played From My.Resources?

Sep 29, 2010

I need to adjust the volume of this audio clip to make it blend with other system sounds (also played from My.Resources). I've tried looking this up in the help screens and found nothing. Is it possible to do?

.Computer.Audio.Play(My.Resources.POWER_TEST_COMPLETE, AudioPlayMode.Background)

View 3 Replies

Creating A Virtual Keyboard Where A Sound Is Played From The Resources On KeyDown?

Feb 15, 2012

I have seen similar questions which attempt to solve this issue, but none seem to work for me so far.Basically, for my first VB project, I am creating a virtual keyboard where a sound is played from the resources on KeyDown. So far, the program seems to work except for the fact that each key needs to be clicked by the mouse before the sound is played by pressing each key (hence put the object in focus), where I need the key to play the sound without clicking the keyboard key (put the object in focus on KeyDown).Below is an example of my code:

[Code]...

View 1 Replies

Get Atleast Noise Level Coming Out Of Speakers / Draw A Graph And Detect Peak At When Sound Is Played?

Feb 3, 2011

I was just thinking if there is any component which monitors sound output. My intention is to recognize a particular sound coming out from my soundcard. I know its an issue about the driver of my sound card but is there a way I can get atleast noise level coming out of my speakers and maybe draw a graph and detect the peak at when the sound is played?

View 7 Replies

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.

View 5 Replies

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.

View 8 Replies

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 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.

View 9 Replies

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

View 1 Replies

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.

[Code]...

View 1 Replies

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.

View 2 Replies

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.

View 4 Replies

VS 2010 Anyone Played With LinearGradientBrush?

Nov 20, 2011

Anyone played with LinearGradientBrush? I'm using it to plot some chunky text with a gradient fill on a picturebox . Say I want the text to be full yellow at the top (255,255,0) and full red at the bottom (255,0,0). What I get is a light orange shade at the top of the letters and a dark orange at the bottom. I never get the full range of shades. I would prefer to have say 10% at the top of each letter plotted with the full starting colour, then the gradient, followed by the bottom 10% plotted with the ending colour. I hope that makes sense. Obviously I'm using MeasureString to get the height of the text and I've played with making that value larger and smaller but it didn't seem to help.I have seen references to SetBlend Triangular Shape and WrapMode which look interesting, but no examples of how these would produce the effect I'm looking for.

View 7 Replies

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

[code]....

View 14 Replies

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.

View 2 Replies

How To Record Sound From Sound Card

Dec 18, 2011

how to record sound from sound card ?

View 1 Replies

AxWindowsMediaPlayer Cannot Display Fullscreen When It Re-played

Jul 31, 2010

i make a simple winform application with AxWindowsMediaPlayer and timer.

My objective is about to make the application play the clip with interval (that's why i use timer)

When AxWindowsMediaPlayer finish playing the first clip, everything's okay. But when it begin playing the next clip. It CAN'T HAVE FULLSCREEN MODE. I have to double click the control manually to have it fullscreen. I use vb 2005 in 7 ultimate.

Here is my code

Private Sub AxWindowsMediaPlayer_PlayStateChange(ByVal sender As Object, ByVal e As AxWMPLib._WMPOCXEvents_PlayStateChangeEvent) Handles AxWindowsMediaPlayer.PlayStateChange

[Code]......

View 6 Replies

Send To A Label What Is Being Played In ITunes?

Dec 28, 2008

How can you send to a label what is being played in iTunes (latest version)

View 4 Replies

Filter Table And Show 100 Most Played Songs?

Jun 13, 2012

I have mp3 database (access). I want to filter table and show 100 most played songs. There is a field "PlayCount" which is increased every time the song is played. I know how to use TOP clause, but there is a problem when I want to sort results in descending order by "PlayCount" .here is the sql query:
SELECT TOP 100 * FROM Database ORDER BY PlayCount DESC this query returns 120 results. If I use "TOP 200" it will return 278 results. But everything works fine if I use ORDER BY Filename.

View 6 Replies

VS 2008 : Use A Trackbar To Slide Through The Media Being Played?

Nov 9, 2011

I am using the WindowsMediaPlayer. I disabled the Controls , and created my own. I want to use a Trackbar to slide throug the media being played.This works, for moving

Private Sub TrackBar2_Scroll(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TrackBar2.Scroll
LenOfVideo = AxWindowsMediaPlayer1.currentMedia.duration
TrackBar2.Maximum = LenOfVideo

[code]....

But i need the trackbar to track of the position of the video while playing.It stands still now. I need it to be updated.

View 1 Replies

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

View 2 Replies

Cut And Save The Audio Files Played In Media Player

Aug 5, 2009

I have created a small media player calling COM component of Windows media player. Now i want to cut and save the audio files played in media player? is it possible with windows media player or i would have to use some other media player object? I can have the files info which i am using in window media player to play..but cant able to get the details which we can finds with our OS( windows) like compression format, bit-rate etc.

View 1 Replies

Host Website / Page Is Getting Refreshed But Audio Is Not Getting Played

Aug 23, 2010

I have created a web application in that application i have added two folder. one is admin folder and under admin i have added a upload folder. In upload folder i have three different audio's. And also i have imported DLL for Windows media player. Through this media player im able to play the audios in local host.By giving Direct path like MediaPlayer1.Filename="C:Usersamwaka.mp3".But when i host the website im getting problem the page is getting refreshed but the audio is not getting played.I have tried this path Server.Mappath("..uploadwaka.mp3") and Server. Mappath ("~adminup loadwaka.mp3)the above both paths are not working when i host the website please reply.

View 1 Replies

Musicprogram - When The Program Has Played The First Tone, It Won't Play The Rest?

Feb 27, 2010

I'm having problem with a program that generates a random melody.

Label5.Text = (Int(Rnd() * 6)) Generate the first tone.
If Label5.Text = 0 Then
Label1.Text = "A"[code].....

But fore some reason, when the program has played the first tone, it won't play the rest. Why?

View 4 Replies

C# - Make A Program That Detects The Note That Is Being Played In Front Of The Microphone?

Nov 21, 2010

I want to make a program that detects the note that is being played in front of the microphone. I am testing the FFT function of Naudio, but with the tests that I did in audacity it seems that FFT does not detect the pitch correctly. I played an C5, but the highest pick was at E7.I changed the first dropdown box in the frequency analysis window to "enchanced autocorrelation" and after that the highest pick was at C5.

View 3 Replies

VS 2008 File Types Can Be Played In Windows Media Control?

Dec 27, 2009

I am trying out the windows media player control within the VB design view, and I tried to add an .avi file to it. When played however it does not show the video, and plays the sound with the visualiser effects instead.

View 11 Replies

Media Player And RichTextBox - Highlight The Text Being Played And Auto-scroll When It Plays The Next Line

Feb 9, 2011

I am trying to build a language tool, basically I am getting lines of text into a richtextbox and playing the audio for that line. Things are working great except that I want to highlight the text being played and autoscroll when it plays the next line. how to implement the line highlighting and autoscrolling.

View 2 Replies

Forms :: Get A Button To Enter The Applications Subfolder And Randomly Select 1 File To Be Played In The Windows Media Player

Oct 19, 2010

I need to get a button to enter the applications subfolder and randomly select 1 file to be played in the windows media player COM which i have put in the form. I have tried creating a shuffling playlist but i cant get it to stop after one file is played (it just goes on shuffeling to another file, and i really do not want a playlist). I manage to create a batch file to be started to randomly pick a file in that folder, but when i do this the file is being played in the systems default player..

View 2 Replies

VS 2008 Recording Audio - Capture The Audio Played On My Laptop

Jun 11, 2009

Im trying to capture the audio played on my laptop. so i have searched the internet and found a source code for doing exactly that. the problem i have is that my audio device is not listed in the dropdown box (see picture) but it does when its run on windows xp (im running windows 7 x64) the goal of this application would be to capture my friends radio stream and save the individual played mp3's to a loction on my hard drive.(yes i have permission) i have included the source code so perhaps some 1 could have a look at it. (source code)[URL]

View 2 Replies

Capturing .jpg Using A WebCam?

Jun 4, 2011

I want to capture a still picture in any format like .png,.jpg,.bmp etc. using a webcam.And want to save that in directory.

View 3 Replies

Capturing Text From Cmd.exe?

Mar 14, 2010

How can I capture text from cmd.exe window? Tried GetWindowText, but this only returns the title.

View 6 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved