jkeny wrote: > Again, you can't but demonstrate your stupidity, Arny, can you? > > Yes the timing difference that last for 2 seconds will affect both > channels. > Do you think that this jump in timing at the start of this 2 seconds > happens instantaneously i.e it has no timing - it is instant? Do you > really want to maintain that? >
If you read JL's article, there is no jump. The mniscule timing difference starts building up at a super-miniscule rate over the 2 second period. http://www.audiomisc.co.uk/Linux/Sound3/TimeForChange.html "Here the *-rate-* jumps down about 8 ppm for around 2 seconds at a time. Now an 8 ppm change in rate accumulates to a timing error of 16 microseconds over two seconds. i.e. a jitter over this period of 16 million picoseconds!" It is the rate of change of the frequency of the signal, not the actual frequency that jumps. Do you know what a rate is, jkeny? I realize that there's not a chance that I'm going to explain reates, derivatives, integrals and slopes to a placebophile, but I'll try. The change in the frequency of the signal it self starts changing very slowly: "Looking at this another way, for 48k samples per second an 8 ppm error corresponds to 166 picoseconds between successive sample pairs." That means that the rate of change between the L & R sample of a given sample pair is 88 picoseconds, not 16 microseconds. That means that the sample pairs have a 88 picosecond (88 x 10-12 seconds) time difference between them, which is absurdly below the 5 x 10-6 second difference that may be audible. Ok, so your next disaster has happened jkeny of what six today, which leads to the question you keep dodging and keep dodging: Who that actually understands digital audio OEM's your DACs, jkeny? ------------------------------------------------------------------------ arnyk's Profile: http://forums.slimdevices.com/member.php?userid=64365 View this thread: http://forums.slimdevices.com/showthread.php?t=103684
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