Hello everyone! For days now, I've had a thought that just won't leave my mind… I'll just try to describe it as best as I can – feel free to ask any questions 🙂 —- Suppose you are standing in a room that has a lot of echo and you can barely or not at…
Whether spoken or written
I live in an old building in a small town and have the problem of reacting to ambient noise. It's not the decibels of noise that are the problem, but rather the conductive walls that transmit "internal noise" (pipe noise, water, heating). Are individual sound-absorbing elements useful in an older building? And if so, should…
Hello dear community, I'm planning to add some insulation to my car to improve the acoustics. I've been thinking about Alubutyl and have come across several different suppliers (not just Alubutyl but also fleece, etc.). I have my eye on the Alubutyl from Reckhorn. My question is, what experience have you had with which products?…
For example, if you placed a Hauptwerk organ console with a sample set in this room and then played it, what would it sound like? https://www.hauptwerkshop.de/produkt-categorie/spieltische/midi-spieltische/ https://www.sciencedirect.com/topics/engineering/reverberation-chamber
Is the reverberation affected by the room's surfaces? A large room made of stone, concrete, etc., reverberates more than one made of rubber, right?
So, in other videos too!!!!!!!!!!! And it's always consistent, just like in this one. There must be some technical reason for it!!!!!!!!!!! https://www.youtube.com/watch?v=Ks_P8NzBJEs
Good evening, This question just occurred to me because I was looking for a quiet refrigerator. Unfortunately, I can only find quiet mini-fridges with approximately 22 dB of airborne noise . One of my questions is what "airborne noise emission" means. There is the sound intensity level/sound power level (calculated the same way) and the…
How does the sound produced by a harp string change if the vibrating length of the string is shortened by turning the fork disc using the pedals? Sound gets higher?because the frequency increases
It sounds like something out of a horror movie: Two astronauts are stranded in space due to technical problems. Suddenly, they hear a pulsating noise in the space capsule. The cause is unclear. It sounds scary, but it's apparently harmless, NASA has now reassured them. Their mission on the International Space Station (ISS) was originally…
Anyone with a little knowledge of acoustics knows that noise canceling eliminates sound waves with counter-sound waves. But what does the counter-sound sound like on its own? Anyone who knows of videos would be great, I can't find any.