106 Bilder zum Thema "geluidsmeting" bei ClipDealer

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dB, Decibel level
Measuring the noise with a sound level meter. Sound level meters are commonly used in noise pollution studies.
Room acoustics tools
Measuring the noise of event in the hall with a sound level meter.
The motorway is protected on both sides with noise barriers. Barriers protect local residents from traffic noise.
Signal analyser with real-time
Engineer running tests
Frequency graphic
Measuring the noise in laboratory room with a sound level meter.
VU meter raster
Analog VU meter
Measuring device concept
Measuring device concept
sound level meter
Sound level meter on white background
Sound level meter measuring a signal
sound level meter
Sound level meter
sound level meter
sound level meter
handsome young boy
handsome young boy
A selective focus shot of red balance ruler and noise-canceling headphones on a working desk
a sound level meter and analyzer
old sound level meter (display show high level) on white
sound level meter
sound level meter holding on hand
min level of noise, 3D rendering
sound level meter holding on hand
sound level meter
sound measurement with sound level meter
Sound Level Meter
Measuring sound level meter on laboratory teble.
Cathode ray tube
Volume knob, lowest level of noise. 3D rendering
noise barrier wall
Radio frequency data transmission channel spectrum analysis in professional spectrum analyzer LCD screen
Close up of a man hand holding a red sound level meter and analyzer on clapping audience background. Stock footage. Man measuring the noise level on blurred crowd background.
Radio frequency data transmission channel spectrum analysis in professional spectrum analyzer LCD screen
Measuring the noise in laboratory room with a sound level meter.
Safety barriers near highway
Receiver for measuring the electromagnetic field with display
Oscilloscope with the image of the white sound
Oscilloscope with the image of the white sound
Radio frequency data transmission channel spectrum analysis in professional spectrum analyzer LCD screen
Radiated emissions spectrogram with limit lines in EMC electromagnetic compatibility test report
Noise barrier
Highway noise barriers
Safety barriers near highway
View of the new highway.

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