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dolphin King

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Using MMsystem To change audio input

i have this code to retrieve audio in devices to a combobox

var i, aCount : integer;
begin
  aCount := waveInGetNumDevs;
  SetLength(FWaveInDevices, aCount);
  for i := 0 to aCount-1 do begin
    CheckIfError(waveInGetDevCaps(i, @FWaveInDevices[i], SizeOf(FWaveInDevices[i])));
    combobox1.Items.Add(FWaveInDevices[i].szPname);


  end; 

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i wanted to set audio input from the combobox on change event how can i do that ?
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Sinisa Vuk
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