"Every level of creation is a frequency. One frequency melts into the other, and this is how the process of evolution takes place. The night comes to an end and the dawn begins. At dawn, when the darkness and dullness of the night is over, some inspiring freshness comes and there is a different frequency in the whole atmosphere. At midday, there is another big change in frequency; at evening, a different frequency; at midnight, a different frequency. This cycle of change is perpetual, and because everything is a frequency there is sound at every stage."
Maharishi Mahesh Yogi
Ecutsa Compilation Vol. 1 - Ecutsa Records (EAS-01)