S
Just thought I might share this as it came up in another thread, and it's interesting to point out to those who want to say that rock is too primal and inflames passions.
Played the way the original original composer intended a full orchestra is loud enough to cause permanent hearing damage. That data is from a study in the EU. IT shows a peak of 131 dBA.
Another article here shows a different symphony with peak of 143.5 dedcibels, and a mean of about 90 decibels.
For comparision, here are some noises in that ball park:
gas lawn mower at 3 feet - 100 dB
threshold for pain - 125 dB
Military jet with afterburners engaged at 50 feet - 130 dB
An air raid siren - 135 dB
thresh hold for instantaneous (and permanent) hearing damage with hearing protection on - 140 dB
these last couple sound pretty intense
140dB human throat and vocal cord resonance occurs
141dB Nausea felt after a few minutes
144dB Nose itches due to hair vibrations
145dB Vision blurs due to eyeball vibration
147dB Formula 1 race car full throttle drive bye
And, yes, with the proper equipment, you can play anything at higher volumes than those numbers. Recordings aren't mastered at that level though (with the exception of anything performed by an orchestra, which is usually recorded with a microphone suspended over said orchestra).
So, an orchestra is quite literally enough to make the ground beneath it quake. That's going to inflame some passions too.
Played the way the original original composer intended a full orchestra is loud enough to cause permanent hearing damage. That data is from a study in the EU. IT shows a peak of 131 dBA.
Another article here shows a different symphony with peak of 143.5 dedcibels, and a mean of about 90 decibels.
For comparision, here are some noises in that ball park:
gas lawn mower at 3 feet - 100 dB
threshold for pain - 125 dB
Military jet with afterburners engaged at 50 feet - 130 dB
An air raid siren - 135 dB
thresh hold for instantaneous (and permanent) hearing damage with hearing protection on - 140 dB
these last couple sound pretty intense
140dB human throat and vocal cord resonance occurs
141dB Nausea felt after a few minutes
144dB Nose itches due to hair vibrations
145dB Vision blurs due to eyeball vibration
147dB Formula 1 race car full throttle drive bye
And, yes, with the proper equipment, you can play anything at higher volumes than those numbers. Recordings aren't mastered at that level though (with the exception of anything performed by an orchestra, which is usually recorded with a microphone suspended over said orchestra).
So, an orchestra is quite literally enough to make the ground beneath it quake. That's going to inflame some passions too.