Long Flutter Echo in Big Hall
Автор: Hello.Henning
Загружено: 2021-02-16
Просмотров: 22862
Описание:
In this video, I’m clapping my hands in a big hall. The black surface is acoustically absorbent material. Even though it covers about 80% of the walls, the reverberation time in the space is very long. This is because of flutter echoes between the lower untreated parts of the parallel walls.
After recording this video, I have metrologically assessed the space in more detail by measuring the room impulse response with a class-1 sound level meter as part of my work as an acoustical consultant. BKL, the company I work for, offers world-class sound and vibration monitoring, diagnostics, predictions and assessments to recognized standards and guidelines. We guarantee the highest quality of acoustical services available.
http://www.bkl.ca/
The video was recorded in February 2021, near Vancouver in Canada.
Camera: iPhone 6S (audio/video has not been adjusted or edited afterwards)
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![GOSPODARKA WOJENNA ROSJI - CZY PUTIN JUŻ PRODUKUJE CZOŁGI ZAMIAST LODÓWEK [BOJKE]](https://image.4k-video.ru/id-video/g2t5npoRfBA)
