How To Open Audio In Other Format
Apr 25, 2011I found some program can run Audio on other format audio, That program can open a .OJM format and OJM Format contain OGG audio file...How to Play Ogg audio that contain in other format?
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Audio Management System - Allow User To Add Audio Files Itself Into Database Together With Audio Information
Jan 28, 2010I'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]............................
Opening Audio Device - Bad Format
Jun 6, 2011I am trying to open an audio device using the waveOutOpen function in winmm.dll and receiving a WAVERR_BADFORMAT error. It was working fine when I was just using the WAVEFORMATEX structure alone but unfortunately this has the limitation of only handling 16bit audio and I would like to handle higher resolutions.
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Read New Audio File Format And Write To Mp3 / Wav?
Feb 21, 2010I get an audio file format (filename.mtw), audio can be played with a special audio player.
What would I ask, is it possible to do the conversion from mtw to wav / mp3 using Visual Basic / C #?
Audio Converter And Compressor - Audio & Video - Dream.In.Code
Mar 13, 2009I 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.
View 2 RepliesVS 2008 Recording Audio - Capture The Audio Played On My Laptop
Jun 11, 2009Im 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 RepliesMake A VU Meter For Audio To Monitor Audio Input?
Feb 26, 2007make a VU meter for Audio to monitor audio input devices volume level such as microphone and etc?
View 7 RepliesRouting Modem Audio Out To SR Engine Audio Input Under VB / VBA?
May 20, 2009I 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?
Play Audio After The Previous Audio
Sep 23, 2009how 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.
Open Jpg Format Files Into Image And Fax Viewer?
Nov 15, 2011I am using grid with image column. When user's click image to opened up image(jpg,jpeg,bmp,gif) via a image and fax viewer (i.e by the operating system). i have try to open but it's open in IE
View 2 RepliesDeclare File Formats And Then Open And Save Them Edit Any Format
May 23, 2009i want to open dds files using vb.net i know file format of dds..can some give me tutorial or a link to tutorial on how to declare file formats and then open and save them edit any format.
View 8 RepliesError - ExcelConnection.Open() External Table Is Not In The Expected Format
Jun 12, 2011ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source='" + fileName + "'; Extended Properties=Excel 5.0"
Dim ExcelConnection As System.Data.OleDb.OleDbConnection
ExcelConnection = New System.Data.OleDb.OleDbConnection(ConnectionString)
[code]....
Error occurs on line
ExcelConnection.Open() External table is not in the expected format.
Open 2 And More Files(txt Format) Through Openfiledialog And Display All Content In Richtextbox
Feb 23, 2012I would like to open 2 and more files(txt format) through openfiledialog and display all content in richtextbox.
[Code]...
Link/find The Parts To Make Save, Open, Format, And Some Other Extras But Have NO Code?
Mar 24, 2009I have never made a notepad like program just calculators and felt like learning how to link/find the parts to make save, open, format, and some other extras but I have NO code. I can't move on unless I know the parts needed and what the code for one of them is if I can link the save as button on the menu bar to the part needed to save I can figure the rest out besides the format that it saves in.
View 1 RepliesOpen Local .msg Files In Web Browser (html Format) And Display Embedded Pictures?
Jun 1, 2012I know how to open local .msg files in webbrowser in html format.The problem is when the .msg has embedded pictures, the only thing that appears is a blank space ("picture not found") where it is supposed to be.If I open the .msg file in Outlook, I see the images correctly, but in my program I can't see embedded pictures.
View 2 Replies.net - Using MS Access Database As A File Format For Desktop Application Needing Open / Save Type Functionality?
Oct 29, 2010This is probably a pretty novice design question. I'm trying to work my way through a number of requirements and give the users the experience they're looking for.I've written a tool that does big calcluation-type things. It currently consists of a class library and command line tool (separate .NET projects.) We're using an Access database format as the file type because it can keep all the various tables together in one file. A few other items about the application: There are not many users. There are no concerns with scalability. There are not great concerns with updates. Desktop is desired. Not web.Using VB and .NET 3.5 SP1
I now need to develop a GUI front end that will allow typical File/Open and File/Save type operations.Users expect that they can open a file, edit it some, then either choose to save it or close it unsaved without any changes being written back to the file. Saving it would obviously save all changes affecting all tables back to the file.
Does it then make sense to use a temp file for something like a proxy then? To, when a user "opens" a file, copy the source Access file to a local temp file and then use that for the editing session? Then, if the user "saves", copy the local temp file back to the source path?
Update: [tagged with ms-access tag too] Also, I omitted the fact that users would expect typical File / Save As functionality too. I think the design I've put in question in this post is what is traditionally called the Proxy design pattern. Has anyone tried this (successfully!) with Access database files before? Words of caution or advice?
Why The Excel File Not Opening Using This Code - Error - ExcelConnection.Open()External Table Is Not In The Expected Format
Apr 17, 2012ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source='" + fileName + "'; Extended Properties=Excel 5.0"
Dim ExcelConnection As System.Data.OleDb.OleDbConnection
ExcelConnection = New System.Data.OleDb.OleDbConnection(ConnectionString)
Error occurs on line ExcelConnection.Open()External table is not in the expected format.
ChartAreas(0).AxisX.LabelStyle.Format Is Changing Axis Label Text Instead Of Format?
Feb 1, 2011I'm returning a database query into a List object and using that list object to fill the X and Y axes of my chart as seen below. (_runData is a "List(of DatabaseTableName)" style Object filled with the results of my query.
Primary_Chart.Series(0).Points.DataBindXY(_runData, "DateTime", _runData, "UPPER_PRESSURE")
My Datetime field is returning as a Serial Number (i.e. 40116.76111) so I want to format the X Axis to display the field more readably. Enter my problem code.
[code].....
Convert A Black And White Image In JPEG Format To A Grayscale TIFF Format?
Jun 5, 2011Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format.
View 2 RepliesConverting JD Edwards Date (6-digit Julian Format) To MMDDYY Format In UltraGrid
Jun 7, 2011I'm creating a VB app that uses the Infragistics UltraGrid to display data from 2 JD Edwards files. Before the data is displayed, first I need to convert 2 date fields that are in JD Edwards Julian date format (i.e., 111158 for 6/07/11....the 158th day of this year) to mmddyy format.
MCTS: Web Apps, MCTS: Windows Apps, MCTS: SQL Server 2005, MCP: Windows XP Professional, A+, Network+, Linux+, Security+, Master CIW Designer, SCJP
Format The DataGridView DefaultCellStyle Format Property (Zip Code And Phone Number)?
Jan 5, 2010I am using VS 2005 pro and VB.NET. How do you format the DataGridView.DefaultCellStyle.format property for zip codes and phone numbers. I have a zip code and phone number column(s) that I want to be formatted. I have tried a lot of different things:
Zip code: "99999-0000" or "Phone Number: "(999)000-0000" or "(000)000-0000" and the like So far nothing has worked. I can get my date columns formatted correctly, but not these. Can any one give me some examples that work?
Export To Excel Excel Could Not Open The File Because The File Format Is Not Valid?
May 8, 2012I have this issue that occurs with me and driving me crazy i have a report that contains thousands of records and i need to export it to excel , but the excel normal extension .xls
is showing missing records at the end of the file , so i save my file as an .xlsx extension it saves correctly but when i open the file it generates an error
"Excel cannot open the file '<var>filename</var>.xlsx' because the file format for the file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file."but when i test the file i drag it and open it in an empty notepad all the records shows up correctly
Date Format - Take A String Formatted Like '010711' (DDMMYY) And Put It Into Format '01-Jul-11'?
Jul 1, 2011I need to take a string formatted like '010711' (DDMMYY) and put it into format '01-Jul-11'. Ive thought about doing something like string.toArray and then having some conditionals that format from there but am looking for an easier way.
View 5 RepliesFormat Function Date / When Region New Zealand And Time Format A.m
May 17, 2012When retrieving rows from an SQL Server table I use the following code select mydate, Customer, Details from sales where mydatetime >= '" & format (somedate, "MMM d, yyyy h:mm:ss tt") & "'"This works fine unless the clients computers windows Region setting is 'English (New Zealand)'The default time format in windows Region and Language for New Zealand is [code]On computers with this region setting I get an SQL Error 'Conversion failed when converting date and/or time from character string'..If I manually select the other option for AM symbol, PM symbol in Region and Language i.e AM PM the all works fine again..What format string can I use so that above code always works, even if the Region time format is a.m. / p.m.
View 1 RepliesFormat Gridview Unbound Column In 12hr Time Format
Jan 31, 2011format Gridview's unbound column in 12hr format? i tried the following code, it didnt work.
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How To Format A Date Column In A Datgridview Where Data Is Double Format
Aug 3, 2009I have a DGV that is getting data from a sql db. The dates in this db are stored as doubles ie 40025.708681
How do I format this column as Date/Time?
I tried but this doesn't seem to work.
how to do this? DGV1.Columns("HostDate").DefaultCellStyle.Format = "d"
DateTimePickers With Custom Format Shows Other Format On Dropdown?
Jan 8, 2010The bottom line on a dropped-down datetimepicker shows the date different then in the text-part.In my case, the text-part format was yyyy/mm/dd, but the bottom part of the dropped down part stated Today: dd/mm/yyyy, what is probably the format set in the regional settings.
View 5 RepliesChange The Format Of The Total Into A Money Format?
May 13, 2009i just started usign Vb two days ago, as it was required for work and i just wondered how to change the format of the total into a money format
View 3 RepliesConvert Jpg Format Into Binary Format Using Code?
Feb 28, 2008How to convert jpg format into binary format using VB code ?
View 3 RepliesCustom Format Timespan With String.Format?
Jan 13, 2010I want to format the Timespan to have format like this 49 hr 34 mn 20 sec
I used the String format below :
String.Format("{0:00}:{1:00}:{2:00}", theTimeSpan.TotalHours, theTimeSpan.Minutes, theTimeSpan.Seconds)
It formats the Timespan to this format 49:34:20. How can I add hr mn sec to the String.Format above? or there's another easy way?