Hi, I have made a nice music player in VB and I am about to compile it to *.exe and send it to my friend. Now what I want to make sure is… Will everything work fine on her computer… I have used DSP callback to get Scope. I have used FX flanger, echo options too.
I have set buffer size to 100ms. Now all I want to know is, if her soundcard will be different.. will player have any problems or will it auto adjust with her soundcard settings?
Do I need to worry about her soundcard being different?
- chris_rockz4ever asked 11 years ago
[quote="chris_rockz4ever":1621v9b8]Will everything work fine on her computer…[/quote:1621v9b8]
One can’t be 100% sure about it without making intensive testing on different system configurations. BTW, maybe she doesn’t even have a soundcard.
- Quantum answered 11 years ago
I’m using following stuff and seems to work fine:
For DirectSound, use FSOUND_SetHWND and FSOUND_INIT_GLOBALFOCUS flag:
If Not MainHWnd = 0& Then
ctSSLayer_Init = Not (FSOUND_Init(44001, 256, &H2) = 0&)
And as it’s a visual basic program, use this before any usage of Timer function (or you may encounter random resumeable errors (at least on my computer :)):
Private Sub GrabError()
Dim xLong1 As Long
On Error Resume Next
xLong1 = Timer
On Error GoTo 0
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