# 64 Nyquistsignal 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10 10 -10