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.
Glossary of HVAC terms. HVAC (heating, ventilation, and air conditioning) is a major subdiscipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental comfort with other factors such as installation cost, ease of maintenance, and energy efficiency.
RTS tm. RTS (Real-Time Spectrogram) is a product of Engineering Design, founded in 1980 to address problems in instrumentation and measurement, physical acoustics, and digital signal analysis. Since 1984, Engineering Design has been the developer of the SIGNAL family of sound analysis software.