Make A VU Meter For Audio To Monitor Audio Input?

Feb 26, 2007

make a VU meter for Audio to monitor audio input devices volume level such as microphone and etc?

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Routing Modem Audio Out To SR Engine Audio Input Under VB / VBA?

May 20, 2009

I have a database application developed around Access with VBA,I have used the Speech SDK and developed an application that in conjunction with MSCOMM 6.0 library calls into a remote IVR system.It sends in the credentials and queries information in response to that IVR's verbal requests. All seems successfull except for one problem;I'm using a shared SR engine and its using the system microphone as its audio input, this in turn gets the sound from the speakers which are routed to the telephone line through the modem. Of course this has a number of disadvantages - noise added to the sound from the environment and sound quality degredation as well as speaker volume dependency.

I would like the SR engine to take its audio input from the modem in paralell with the sound that goes to the speakers (so we can listen in to the call as well). This means that I must route the system audio output to the SR engine audio input. It seems that I must use an InProc SR instance - however in VBA that type is not recognized - since the shared SR uses the microphone as input by default. there is some statement to the effect that it is difficult in Microsoft's Help file. I'm unable to set the SR audio input to the modem output stream in VBA.As needed I can accomplish the C++ interface using an ActiveX object or a DLL to expose the missing API to VBA?

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Audio Management System - Allow User To Add Audio Files Itself Into Database Together With Audio Information

Jan 28, 2010

I'm developing a standslone system for my school project. I'm developing an audio management system which allow user to add audio files itself into database together with the audio information such as artist name and album year. I just started it few days ago and face some problems.. my song in the playlist wont continue to play after 1 finished and i need some idea on how to store the audio files into database ... in blob types may be?

Heres the screenshot and codes

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bt_add.Click

[CODE]............................

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Audio Converter And Compressor - Audio & Video - Dream.In.Code

Mar 13, 2009

I just want to ask or I need some idea on how to convert wav files to mp3 and compressed the file to make the size smaller. I've search on the internet and find vorbis.dll as a reference object and lame.exe for converter. With regards to the audio compression, i downloaded monkey's audio software but doesnt have an idea on how to incorporate it.

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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]

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Equip The Audio With A Monitor Level Master (VUMASTER) Of My Pc ?

Jun 25, 2009

How to equip the audio with a monitor level master (VUMASTER) of my pc. I have seen many examples in vb6 but few ones in vb.net acting. my objective is that of intercepting when no sound is emitted at the video mpg shown.

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Play Audio After The Previous Audio

Sep 23, 2009

how can i play the audio after the previous audio play is finish by using directx.

assume i have audio1.wav and audio2.wav.

i play audio1.wav by this code.

audio1 = audio.fromfile("D:audio1.wav", false)

how can i play audio2.wav after audio1.wav is finish? without use any button or signal. just depends on when the audio1.wav is finish, then audio2.wav will play automatically.

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Get The Audio Input Level In A Progressbar?

Jun 30, 2010

I want to be able to get the audio input level in a progressbar, so it gets higher the louder the input is how can I do this?

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Audio Which Has Been Streamed As Input To Virtual Microphone?

Mar 11, 2010

I would like to add a virtual microphone (similar to how you can have a virual CD drive and then mount ISO files on it.) so that it can be selectable in programs like MSN and skype. But have the source of the audio be streamed from over a network(I know how to stream the audio over the network in VB.net) but how do I get that audio which has been streamed as the input to the virtual microphone?

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VS 2010 - How To Make Audio Converter

Jun 25, 2010

Well how can I make an Audio Converter?

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Make Audio / Video Player Using DirectX

Sep 16, 2009

i need Help to make Audio or Video Player With Using DirectX. how many Different b/w DirectX and Windows Media Player???

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Audio Playback - Make The Shuffle Never Play The Same Song Twice

Mar 21, 2011

Basically my program has a "shuffle" music feature:

vb For i = 0 To 26 num = randomObject.Next(0, 27) My.Computer.Audio.Play("C:UsersMcturtlesMusicSongs" & num & ".wav", AudioPlayMode.BackgroundLoop) Next

Which selects a random number 0 - 26 and selects the corresponding song.

And a straight play feature:

vb Dim counter As Integer Do Until counter > 26 My.Computer.Audio.Play("C:usersmcturtlesmusicsongs" & counter & ".wav", AudioPlayMode.WaitToComplete) counter += 1 Loop

All of these activated by a button(separate for each)

When I click one, it makes the program stop responding. I'm pretty sure it is the .WaitToComplete mode, but I can't find a way to make it continuously play without it. If you can find my error. Also if you could tell me a way to make the shuffle never play the same song twice, that would be awesome as well.

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Make An Audio File Play On A Button Click Event?

Dec 22, 2010

is there a way to make an audio file play on a button click event?

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Add Audio To App?

Jan 23, 2012

I have all 66 books of the Bible in audio format. MP3 I believe. I want the users to have a choice of either reading the book of Romans or listening to it.

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Rip An Audio Cd In Vb?

Feb 28, 2010

I've tried to use this and I got all the errors gone but two

Private Sub buttonSaveAs_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles buttonSaveAs.Click
If listViewTracks.SelectedIndices.Count > 0 Then

[Code]....

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.Net Listboxes Audio?

Nov 8, 2011

i keep getting this very wierd problem were i put in audio into my forms and (Design) but when i put in a 4'th song, it stops working and comes up with a error. I havn't limited my audio to how much songs i can play but for some reason it just stops playing them. This code below is the code i use for this form

Public Class Form1

[Code]...

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How To Have Invisible Audio

Feb 12, 2009

i wanna know how to have an invisible audio playing in the background of your program, as soon as someone opens it should play.

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How To Loop Through Audio

Apr 23, 2009

I would like to loop through audio in VB.NET.
Here is my code:
While blnAlert = True
My.Computer.Audio.Play("C:cat_1.wav")
End While
But it freezes the app.

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How To Rip Audio CD To Any Drive

Jul 30, 2010

Any code for ripping an audio cd and saving it to drive From .cda audio files to .mp3 or .flac files in vb.net.

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Play A Wav Audio?

Aug 29, 2009

I have put some wav audio on the resources. in my form, i have a label. i named the label as s1f1 and s1f2. now i want to play the audio according to the label click. if it is click then the audio play. i dont to put a line of code in every label. assuming that there is a lot of label, then it will be a waste of time. so how can i play the audio, by only write a several line code but for all of the labels.

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Play More Than One Wav Audio

Sep 9, 2009

how can i play more than one wav file at a time? and not at the same time too. can vb.net do this alone without import something else?

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Seeing If File Is Audio?

Dec 9, 2011

I just wanted to be able to detirmine if the file that the user selected out of an OpenFileDialog is an audio file (mp3, mp4, wav, etc.)

I know that I can just use the filter property with the OpenFileDialog box, but I'm sure that there must be an easier way to validate the file the user chose and see if it's an audio file.

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Set A Wav Audio Properties?

Aug 23, 2009

How can i set a wav audio properties like set the volume, the tempo of the audio. is it possible to do that.?

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Add An Audio Track To Play?

Feb 9, 2010

What is the code to add an audio track to play?

I need the file to play after a letter has been pressed so will be in the keypress function

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Add More Than One Audio Files In A Playlist

Jun 2, 2011

I ve added windows media player in the form. and i can add a audio file in it..but i want to add more than one audio files in a playlist and from tat playlist i want to retreive duration of each n every file and store it seperatly in an array or collection.

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Adding Audio To A Button?

Feb 28, 2010

SO basicically i have a number pad So buttons for 0-9 And i have wav files that i want to play when each button is pushed. example ( when 1 is pushed the Wav Says "ONE") Im using VB 2008.

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Asp.net - Use Silverlight To Play Audio?

Aug 23, 2010

how to use Silverlight to play audio from local ASP.NET folders?

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Audio Announcement Of Voltage?

Nov 28, 2009

I was wondering if will it be possible to do the following :1) When a specific voltage is sense and is displayed on the textbox, is there any codes to allow the audio announcement of the voltage ?(a) As voltage levels will usually be in decimal, like for example, (1.23 V) it may be difficult to allow the audio announcement of exact voltages

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Audio File Attributes?

Jun 1, 2010

i'm trying to read the details information from various audio formatted files, most of which are mp3s. specifically i'd like to be able to read the title, artist, and # for a few hundred files that need renaming and resorting, so i'm trying to start with a single file.basically, if you view the properties of any mp3, and go to the details tab, all of this information is listed. i need to grab it programatically using visual studio 2010

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Audio Player With Waveform?

Jun 27, 2011

I'm looking for a free audio player control that has ability to display waveform of the audio being played.

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