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master sound state (on/off)?

4 posts in this topic

hello autoit-Users,

can you help me with a little problem.

i toggle the master sound with

Send("{VOLUME_MUTE}")
, but how i find the state (is the volume off or on!)?

thx for help

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#3 ·  Posted (edited)

Func _WaveVolGet()
    Local $WaveVol = -1, $p, $ret
    Const $MMSYSERR_NOERROR = 0
    $p = DllStructCreate ("dword")
    If @error Then
        Return -1
    EndIf
    $ret = DllCall("winmm.dll", "long", "waveOutGetVolume", "long", -1, "long", DllStructGetPtr ($p))
    If ($ret[0] == $MMSYSERR_NOERROR) Then
        $WaveVol = Round(Dec(StringRight(Hex(DllStructGetData ($p, 1), 8), 4)) / 0xFFFF * 100)
    EndIf
    DllStructDelete ($p)
    Return $WaveVol
EndFunc  ;==>_WaveVolGet

Try this, thanks to gafrost :whistle:. I THINK it should return 0 if the sound is muted but I can't test it, sorry.

Edit:

Try here for a slightly updated version of the function ;) > http://www.autoitscript.com/forum/index.ph...p;hl=sound+mute

Edited by Burrup

[u]Old Projects:[/u]A3MORGB2Hex[u]Old Functions:[/u]_TimeAdd/_TimeSub_AddComma_BubbleSort _RippleSort "He who does not understand your silence will probably not understand your words." - Elbert Hubbard.

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