The 4 antenna layout raises the anti-interference means and lowers interference in between Each individual channel. The mic has an omnidirectional pickup, but it really does an alright career of rejecting ambient noise as a result of ratio of its sensitivity and max SPL, as well as audio top quality https://best-wireless-systems-for52962.blogoxo.com/39429078/5-essential-elements-for-wireless-audiotransmitters