Final answer:
The most common type of filter used in synthesizers is the low-pass filter, which allows lower frequencies to pass and cuts off higher frequencies.
the correct option is; 1) Low-pass filter
Step-by-step explanation:
The most common type of filter used in synthesizers is the low-pass filter. This filter allows lower frequencies to pass through while cutting off higher frequencies.
An inductor within the filter's circuitry assists in blocking the high frequencies due to its large reactance at higher frequencies, which impedes the flow of current.
Conversely, a capacitor would be used in a high-pass filter, impeding low frequencies while allowing high frequencies to pass, which is the opposite of how a low-pass filter functions.
The most common type of filter used in synthesizers that allows lower frequencies to pass through while cutting off higher frequencies is the Low-pass filter.
A low-pass filter allows signals below a certain frequency (known as the cutoff frequency) to pass through, while attenuating signals above that frequency.
This type of filter is commonly used in audio synthesis to create a warmer, smoother sound by reducing high-frequency content.