What is another word for frequency-response curve?
Pronunciation: [fɹˈiːkwənsiɹɪspˈɒns kˈɜːv] (IPA) 
A frequency-response curve, also known as an amplitude-frequency characteristic, is a graph that shows the response of a system to different frequencies of input signals. It is a crucial tool in audio engineering, acoustics, and communication systems. The curve depicts the gain or loss of a system at each frequency, showing the relationship between the input and output signals. Some synonyms for a frequency-response curve include frequency-domain analysis, Bode plot, transfer function, frequency spectrum analysis, and frequency response analysis. These all refer to various methods of measuring and analyzing the frequency response of a system, and they are essential in understanding how different systems react to different frequencies.
