A few of the frequencies pointed out can be found during the BetterSleep app to mix with other sounds or written content. It may be as a result of a match or harmony between the frequencies of such sounds Which of our brainwaves. What we do know is that https://music-at-396-hz05814.xzblogs.com/73130808/the-greatest-guide-to-radio-frequencies-between-30-and-300-mhz