3Dsound problems

Thanks for your help,

But in fact the problem I have is :

********* StopChannel works well

Graphics3D 640,480
SetBuffer BackBuffer()

camera=CreateCamera()

cube=CreateCube()
PositionEntity cube,0,0,3

CreateListener(camera)

Intro=Load3DSound("intro.mp3")
LoopSound(Intro)
CH_Sound=EmitSound(Intro,cube)

While Not KeyDown( 1 )

If KeyDown(16) Then
StopChannel(CH_Sound)
EndIf

RenderWorld
Flip

Wend

End


********* StopChannel doesn't work

Graphics3D 640,480
SetBuffer BackBuffer()

camera=CreateCamera()

cube=CreateCube()
PositionEntity cube,0,0,3

CreateListener(camera)

Intro=Load3DSound("intro.mp3")
LoopSound(Intro)

While Not KeyDown( 1 )

If KeyDown(30) Then
CH_Sound=EmitSound(Intro,cube)
EndIf

If KeyDown(16) Then
StopChannel(CH_Sound)
EndIf

RenderWorld
Flip

Wend

End