THE DEFINITIVE GUIDE TO FREQUENCY BAND FROM 30 TO 300 MHZ

Subscribing on Youtube is free. Being a plan, we don't put mid-roll ads in between any of our movies. Advertisements are only demonstrated at the start from the video clip, if any.The power of sound to recover and renovate is as ancient as human tradition alone. From the mystical chants of old to the fashionable frequencies we use now, we find ours