by JussiH » Thu Feb 28, 2013 9:22 am
I think you just need to try again.
The mags are OK, but you need to cut away the noise at the end.
For the gyros, I am willing to bet that you have condensation as the board heats up. Make sure to dry out the insulation material and the board before placing it in the freezer. You can also add a small satchet of rice or dissicant to the box to absorb excess moisture.
Just try again, its not uncommon to have to try a few times before you get it right. Larrys advice about the box and standoffs is a good one!