You made me curious. > Some speakers are indeed "digital". The speaker does function in an > analog way (that's the only way a speaker can work). But the > connection between the computer and the speaker is digital. The > speaker itself contains a digital to analog (D/A) converter and > converts to analog itself. Would you be so kind to provide some examples? > Of course a professional solution would use a D/A converter seperate > from the speakers. Why that? Stony