Anon-linear responsewill alter the way our music sounds. However, this isn’t just about more obvious concepts like bass and treble; it also impacts the sound quality of every instrument in the mix. To understand this more subtle aspect of how a non-linear frequency response can affect what...
How does noise affect amplitude and latency measurement of event-related potentials (ERPs)? A methodological critique and simulation study There is considerable variability in the quantification of event-related potential (ERP) amplitudes and latencies. We examined susceptibility of ERP quanti... PE ...
The amplitudes of the perturbations after the Fourier transformation are labeled with a tilde in the following. This yields $$\begin{aligned} \frac{m_ic}{eB}\gamma k_\perp ^2 \frac{e\tilde{\phi }}{T_e} =\frac{2}{R}ik_y \frac{\tilde{n}}{n_0}. \end{aligned}$$ (7) ...
In this article, we'll find out exactly how speakers do this. We'll also look at how speaker designs differ, and see how these differences affect sound quality. Speakers are amazing pieces of technology that have had a profound impact on our culture. But at their heart, they are rema...
In this article, we'll find out exactly how speakers do this. We'll also look at how speaker designs differ, and see how these differences affect sound quality. Speakers are amazing pieces of technology that have had a profound impact on our culture. But at their heart, they are rema...
increase is due to increased frequency content, each frequency having the same amplitude due to the rectangular function in the frequency domain if you will recall. So the more frequency content, the more their amplitudes sum up to, although never quite reaching the amplitude of the original ...
In this article, we'll find out exactly how speakers do this. We'll also look at how speaker designs differ, and see how these differences affect sound quality. Speakers are amazing pieces of technology that have had a profound impact on our culture. But at their heart, they are rema...
Otherwise, for low-signal amplitudes, the output will still be within limits and not distort; but, for high-signal amplitudes, the output will get saturated and cause distortion. To prevent distortion, it is best to attenu- ate the signal prior to the final output. Analog Applications ...
amplitudes are baked into plugins. There is a way around this since you can program the EQ from the ground up, but then it wouldn’t be true to its analog counterpart. To simplify things, minimum phase EQs are more likely to impart some type of color on your sound than linear phase ...
When a tone is so complex that it contains very many different frequencies with no apparent mathematical relationship, we perceive the sound asnoise. A sound with many completely random frequencies and amplitudes - essentially all frequencies present in equal proportion - is the static-like sound kn...