One of the most common myths about nodules is the diagnosis itself! Usually doctorâs donât have the necessary equipment (stroboscopy) to diagnose vocal problems. So all problems are called nodules. Every singer has a colleague who had ânodulesâ for this reason.
An RTU is a type of AHU. AHU stands for Air Handling Unit and the acronym RTU means Rooftop Unit. The Roof Top Unit is an outdoor AHU. As RTUs are mounted on the roof, there is no concern about creating extra space indoors for it as would be the case for the other types of AHU.
Real Time Transport Protocol (RTP) RTP is the protocol used for the actual transport and delivery of the real-time audio and video data. As the delivery of the actual data for audio and video is typically delay sensitive, the lighter weight UDP protocol is used as the Layer 4 delivery mechanism, although TCP might also be used in environments that suffer higher packet loss.