Music & Audio Advice EQ and Frequency Management

Question 1

What does EQ stand for in audio production?

Accepted Answer

Equalization

Answer

EQ stands for Equalization, the process of adjusting the balance of individual frequency components within an audio signal.

Question 2

Which frequency range is generally considered 'sub-bass'?

Accepted Answer

20 Hz - 60 Hz

Answer

Sub-bass occupies roughly 20–60 Hz, producing the deep, felt-more-than-heard low-end energy in kick drums and bass instruments.

Question 3

A high-pass filter (HPF) allows high frequencies to pass while doing what to low frequencies?

Accepted Answer

Attenuating frequencies below the cutoff point

Answer

A high-pass filter attenuates (reduces) frequencies below the cutoff frequency, letting only higher frequencies pass through unaffected.

Question 4

What does the 'Q' parameter in a parametric EQ control?

Accepted Answer

The bandwidth (width) of the frequency band being affected

Answer

The Q parameter controls the bandwidth of the EQ band — a high Q creates a narrow, precise boost or cut, while a low Q affects a wider range of frequencies.

Question 5

The 'presence' frequency range, commonly boosted to add clarity and intelligibility to vocals, is typically found around:

Accepted Answer

1–5 kHz

Answer

The 1–5 kHz presence range is where much of a vocal's clarity and articulation lives, and boosting here helps vocals cut through a dense mix.

Music & Audio Advice Practice Test

Music & Audio Advice Practice Test

Music & Audio Advice EQ and Frequency Management