0
It depends on the church, the type of religion, and its customs. Many churches encourage loud and hearty singing, accompanied with various instruments, while others encourage peace and quiet to allow people to more easily reflect on events, or to pray or seek spiritual advice from a priest.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the average decibel level for an ambulance?
120 db
What is the average sound level?
The usual soundlevel can be between 0 dB SPL = 20 µPa (threshold of hearing) up to 130 dB SPL (threshold of pain). An average sound level could be at 85 dB SPL. Scroll down to related links and look at "Average sound pressure levels".
What is the decibel level of a drum line?
On average, about 120 db, depending on size.
What is the average dB level of a gun?
Impossible to answer. Each caliber has it's own level(s) depending on the load.
What is the difference between dB HL and dB SPL?
dB HL stands for decibel Hearing Level, and dB SPL stands for decibel Sound Pressure Level.
How loud is 60 db?
60 dB sound pressure level is about conversational speech listened in 1 meter distance.
What is db HL?
dB HL stands for decibels Hearing Level and is a unit used to measure the relative loudness perception for an individual with hearing loss. It represents the volume level of sounds that an average person with normal hearing can hear at a given frequency, serving as a reference point for audiologists to determine the extent of a person's hearing loss.
What does sensation level mean?
The sensation level is measured in decibels. It is frequency specific and starts at 0 dB SL (sensation level) where 0 dB SL is the softest the patient can here a specific frequency. This means that the SL will be different for different people. Everyone's SL will start at 0 but my SL at 1000 Hz may be at 23 db IL and another's may be at 54 db IL.Put more simply, dB SL is the difference between a person's threshold of hearing and the presentation level of a stimulus. If a person's speech reception threshold (SRT) is 10 dB on an audiometer (dB HL) and you present a speech stimulus to them at 50 dB HL on the audiometer, their sensation level would be derived thus: 50 dB (presentation level) minus 10 dB (threshold), which equals a sensation level of 40 dB SL. This is also the procedure for a frequency-specific stimulus (e.g. pure tones): subtract the audiometric threshold (dB HL) from the supra-threshold presentation level (dB HL) and the difference is the sensation level (dB SL).
What is the difference between dB SL and dB HL?
The "SL" in dB SL stands for "Sensation Level". The "HL" in dB HL stands for "Hearing Level". The difference between them is that dB SL is based on the hearing ability of an individual test subject, and dB HL is based on the hearing ability of an entire population of test subjects. 0 dB SL is the minimum level at which the test subject can hear a stimulus, usually a tone pip. The actual level will vary with frequency. If we refer to a level of, say, 40 dB SL, we mean a sound that is 40 decibels above a test subject's threshold of hearing. The dB HL scale is the mean dB SL of a large population (theoretically the world-population) of *normal hearing* people. They measured frequency-specific thresholds for alot of people, and averaged them to give the dB HL scale. Finally, dB nHL stands for "normalised hearing level". This is the same concept as dB HL, except the number of test subjects contributing to the average is smaller. It is standard practice for a Hearing Clinic to establish their own dB nHL scale based on all the normal-hearing test subjects they have had access to. This allows a clinic to ensure that the scale they use is correctly calibrated to their test equipment.
What sound dB level is a horses whinny?
A horses whinny can be very loud depending on the breed. The average loudness of a horse is 38 decibels.
Db is the unit of sound level please tell you full form of the same?
Db stands for "decibels".
What is the softest sound in the world?
20,000 Hz (20kHz) is the (ideal) highest FREQUENCY that a healthy human ear can hear. With regard to loud sounds, a sound LEVEL of 120 decibel (dB) causes pain, and a level of 140 dB causes deafness.
