Apply compression sparingly to unify vocal performances. The built-in compressor in GarageBand is transparent and efficient.

"Gain staging" means setting the volume levels at every stage to be strong but not distorted. When you record, watch the input meters on your track.

correctly in the LCD display before applying pitch correction. Incorrect key settings often lead to robotic or "weird" sounding artifacts. System Requirements & Legacy

Ensure the master meter stays in the green and yellow zones. It should never hit the red clipping indicator. Use the Built-In Master Effects

Use the gently to boost the overall perceived loudness of your track without causing distortion.

High-quality digital settings only work if the input signal is clean: