audio frequency उदाहरण वाक्य

The dynamic cone loudspeaker invented in 1924 greatly improved audio frequency response over the previous horn speakers, allowing music to be reproduced with good fidelity.
The SDR software performs all of the demodulation, filtering ( both radio frequency and audio frequency ), and signal enhancement ( equalization and binaural presentation ).
It seems very unlikely that audio frequency music would be able to disrupt cell membranes . talk ) 21 : 42, 1 August 2010 ( UTC)
By contrast, all Video8 machines used audio frequency modulation ( AFM ) to record sound along the same helical tape path as that of the video signal.
Some of Thomas Edison's devices used multiple synchronized tuning forks tuned to selected audio frequencies and which opened and closed electrical circuits at the selected audio frequencies.

At large distances between the source and the microphone, the amplitude component of the pressure difference is negligible compared to the phase component at all audio frequencies.
Some of Thomas Edison's devices used multiple synchronized tuning forks tuned to selected audio frequencies and which opened and closed electrical circuits at the selected audio frequencies.
Drivers made for reproducing high audio frequencies are called tweeters, those for middle frequencies are called sound reinforcement in theatres and concerts, and in public address systems.
The noise properties of tubes at audio frequencies can be modeled well by a perfect noiseless tube having a source of voltage noise in series with the grid.
The noise properties of valves at audio frequencies can be modelled well by a perfect noiseless valve having a source of voltage noise in series with the grid.