change beep tone

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Jun 24th, 2001, 02:13 AM
REDWING

change beep tone

Other than the standard BEEP is it possible to generate any other sounds and if so how?

VB Code:

Option Explicit
 
Private Declare Function PlaySound Lib "winmm.dll" Alias "PlaySoundA" (ByVal lpszName As String, ByVal hModule As Long, ByVal dwFlags As Long) As Long
 
Private Const SND_APPLICATION = &H80         '  look for application specific association
Private Const SND_ALIAS = &H10000     '  name is a WIN.INI [sounds] entry
Private Const SND_ALIAS_ID = &H110000    '  name is a WIN.INI [sounds] entry identifier
Private Const SND_ASYNC = &H1         '  play asynchronously
Private Const SND_FILENAME = &H20000     '  name is a file name
Private Const SND_LOOP = &H8         '  loop the sound until next sndPlaySound
Private Const SND_MEMORY = &H4         '  lpszSoundName points to a memory file
Private Const SND_NODEFAULT = &H2         '  silence not default, if sound not found
Private Const SND_NOSTOP = &H10        '  don't stop any currently playing sound
Private Const SND_NOWAIT = &H2000      '  don't wait if the driver is busy
Private Const SND_PURGE = &H40               '  purge non-static events for task
Private Const SND_RESOURCE = &H40004     '  name is a resource name or atom
Private Const SND_SYNC = &H0         '  play synchronously (default)

Usage:
'This will play a sound located in your apps path
Private Sub Command1_Click()
PlaySound App.Path & "\clap.wav", 0&, SND_ASYNC Or SND_NODEFAULT
End Sub

Stop playing Wav:
PlaySound "C:\welcome.wav", 0&, &H4

Jun 24th, 2001, 04:31 AM
I think redwing was referring to VBs ability to generate a sound, like QB's Sound statement.

If you are using NT, you can use the Beep API, which will let you specify the frequency and the duration. However in Win95/98 you cannot, the parameters that you pass will be ignored.
VB Code:
```
Declare Function Beep Lib "kernel32" Alias "Beep" (ByVal dwFreq As Long, ByVal dwDuration As Long) As Long
```
Jun 24th, 2001, 05:58 AM
parksie

I posted some code for a DLL to do this somewhere a while ago - it's basically a replacement for Beep that actually takes into account the parameters. Note that you shouldn't use it on NT ;)