Hi list, given a large number of signals (N > 1000), I wonder what happens when adding them with a running sum Y.
1 N - 1 Y = ----- * X + ( -------) * Y N N Given the limited precision, intuitively something bad will happen for a large N. Is there a better method than the trivial scale and sum to minimize the effects of the loss of precision? If I reduce the bandwidth of the inputs signals in advance, do I have any chance of minimizing this (possible) artifacts? Thank you -- dupswapdrop -- the music-dsp mailing list and website: subscription info, FAQ, source code archive, list archive, book reviews, dsp links http://music.columbia.edu/cmc/music-dsp http://music.columbia.edu/mailman/listinfo/music-dsp