[time-nuts] Is this measurement for real?

[Hal Murray]

> Well, the question is do you think that is good or bad for the sound card ?

Low cost crystals make reasonable thermometers.  Ballpark is 1 PPM/C.

If your system has a good ntp setup, you can use it to measure the actual 
sound card clock.  With luck (or skill) you can track that over time and 
compare it with temperature.  It will probably help to get the temperature 
probe right on the crystal rather than someplace nearby.




-- 
These are my opinions.  I hate spam.