Sloped seating is not merely a comfort or sightline decision. In professional auditorium acoustic design, the rake angle of the seating bowl is one of the most powerful levers an acoustic consultancy team has at its disposal. It influences how sound waves travel, how early reflections arrive at each listener, and how reverberation decays across…
Two Numbers That Determine Whether Your Acoustic Project Succeeds or Fails Every acoustic product sold in India carries at least one of two ratings — NRC or STC. Every architect’s specification, every acoustic consultant’s report, and every contractor’s BOQ references these numbers. And yet, in over 1,900 completed acoustic projects across India, Ecotone’s design team…
If you are searching for acoustic wall panels in India right now, you have almost certainly come across two names: Armstrong and Packsound. Armstrong is a global brand with over 160 years of history. Packsound is an Indian manufacturer that has delivered acoustic solutions to more than 150 projects across the country. Both make acoustic…