Generate test tones for radio audio level alignment Calibration and testing of sound equipment or speakers Reference tone generation for tuning musical instruments Demonstration of audio ...

The Rumbler isn’t just a white noise generator. White noise has a flat ... through walls and into one’s eardrums, the higher frequencies have been much more strongly attenuated than the ...

The primary use of these high frequencies was as a carrier for amplitude modulated (AM) audio. The high frequency would be filtered ... not have an external reset and the original IC "wakes up" ...

Note: By wind noise, we refer to the wind turbulent pressure fluctuations that generate low-frequency rumbling sound in microphone signals, and not particularly to the aeroacoustic sound generated by ...

A computer or an oscilloscope can be used to display these electronic signals, which show the same changes in amplitude and frequency as the sound waves. Pitch (frequency) – shown by the spacing ...

At the higher frequencies its sample step becomes ... and should you need an audio function generator and don’t mind a few shortcomings then you should certainly give it a look.

Abstract: The exact equation of the propagation of plane sound waves in air is not linear and consequently harmonics and combination tones are generated. The pressure of these extraneous frequencies ...

A computer or an oscilloscope can be used to display these electronic signals, which show the same changes in amplitude and frequency as the sound waves. Pitch (frequency) – shown by the spacing ...

For example, you can use a noise generator to generate white noise, which is noise with equal power across the frequency spectrum, or colored noise, which is noise with more power in a specific ...