On Monday 04 April 2005 15:18, Dave Griffiths wrote: > Is there a chance that signals generated from software could damage live PA > equipment? I'm guessing not, as there is obviously (I assume) some limiting > built into soundcards, but I'm just wondering what applications do to, if > anything, to help.
Its the same noises as in analog-equipment. For ruining the speakers you need a square wave, the longer the square, the better. The involved high-frequencies might be to much for the high-freq-speaker as normaly the signal-amount in this part isn't the same as in the lower parts so speaker-manufactures don't have to make them to powerfull to get the label 200W sticked on them. And a real constant value outputted from your self-made-synthesizers will kill the bass-box... How to do that in analog? Feedbacks and plugging a battery on the box or getting a voltage-shift into your equipment... If this is not correct, please correct me, Arnold -- There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened. -- Douglas Adams, The Restaurant at the End of the Universe
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