Sentence examples for to a sound level from inspiring English sources

By way of comparison, take-off of aircraft may lead to a sound level of 106 decibels at the ground.

Relative sound amplitudes were converted to sound pressure in dB peSPL (peak equivalent sound pressure level in decibels relative to 20 µPa rms) with reference to a sound level calibrator (type 4231 and 4230, Brüel & Kjær; 94 dB SPL at 1 kHz).

All stimuli in both the psychophysical and evoked potential experiments were presented at an overall level of 74.5 dB(A) as measured through the insert earphone coupled to a sound level meter (Bruel and Kjaer 2209, Naerum, DK) via the 2 couplerpler of an artificial ear (Bruel & Kjaer 4152).

Sound pressure levels (SPLs) were measured in parallel with the sound recordings, with the hydrophone power supply additionally connected to a sound level meter (Brüel & Kjaer Mediator 2238).

Nedwell et al. (2007) found that marine mammals would be at risk of auditory injury, when exposed to noise at a sound level of approximately 130 dBht for a few seconds.

He arranged the solar panels, connected them to a box of batteries and sent power to the instruments: a sound level meter that continuously logs decibels at specific frequencies and an audio recorder.

In summary, this study demonstrates that in auditory phantom percepts, similarly to normal audition, there is a sound level dependent activation of the contralateral auditory cortex.

Sound pressure levels were calibrated at the position of the female to 80 dB SPL using a sound level meter (Rion NL-21) and integrated microphone (UC-52), and are given in SPL relative 20 µPa.

They used a sound level monitor to record decibels continuously for 24 hours beside a bed and at a nursing station.

Use a sound level meter to help tweak the specific volume from individual speakers.

Sound levels within each test chamber are measured routinely using a sound level meter to ensure consistent presentation.