[Fwd: RE: freq counter?]

[Martin Czech]

:::just a few personal viewpoints about measuring frequncy and synths .....
:::some of the better frequency counters use a phased locked loop to
:::multiply the input frequency so you can get better accuracy with shorter
:::gate time .


how long does it take for the pll to run in for -say - a 10Hz
signal? Severall hundred cycles. Same problem as in pitch followers
etc. I don't think you'll gain anything with a pll, except
additional error due to phase jitter and modulation...



m.c.