Why is a de-esser placed before the compressor in a typical vocal chain?
ADe-essers need to process the full dynamic range of the vocal before compression
BSibilant frequencies trigger compressors disproportionately, causing pumping artifacts; addressing sibilance first produces more even compression behavior
CCompressors cannot process high-frequency content
DThe order is arbitrary — either order produces the same result
Harsh 's' and 'sh' frequencies in the 5–10 kHz range trigger broadband compressors strongly, causing unmusical pumping. Reducing sibilance before compression allows the compressor to respond to the overall vocal dynamics instead.
Question 2 True / False
True or false: Using fast retune speed settings in Auto-Tune always results in a robotic sound that is inappropriate for natural-sounding vocals.
TTrue
FFalse
Answer: False
Fast Auto-Tune retune speed is a deliberate creative choice that produces the pitch-snapping effect used in T-Pain, Kanye West's 808s & Heartbreak, and countless trap and pop records. It is 'appropriate' when that is the desired aesthetic.
Question 3 Short Answer
What is ADT (Automatic Double Tracking), and how does it simulate a doubled vocal?
Think about your answer, then reveal below.
Model answer: ADT uses a short modulated delay (approximately 25–35 ms) on a copy of the vocal to simulate the slight timing and pitch variations of a second recorded take. The slightly delayed, modulated copy blended with the original creates width and thickness similar to a real double.
The Beatles pioneered ADT at Abbey Road as a way to get doubled vocals without requiring the singer to perform a second full take. The technique exploits the same psychoacoustic mechanisms as the Haas effect — small timing differences create spatial width.
Question 4 Multiple Choice
A vocalist's recorded take has excellent pitch and timing but sounds nasal and unclear at the 400–600 Hz range. What EQ approach addresses this?
ABoost 400–600 Hz to make the vocal more present
BApply a narrow cut at 400–600 Hz to reduce the boxiness/nasality without affecting the rest of the frequency spectrum
CHigh-pass filter at 600 Hz to remove all low-mid content
DAdd a limiter to catch the low-mid peaks
The 400–600 Hz range, when excessive, creates a boxy, nasal quality in vocals — common in recordings that have significant proximity effect or room resonances in that range. A narrow parametric cut (2–4 dB, moderate Q) clears up the clarity without removing warmth.