TIME-BASED EFFECTS: DELAY - ECHO DELAY

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ECHO DELAY

Echo is a classic, straightforward delay plug-in that simulates the behavior of traditional hardware delay units. Unlike the complex Delay Designer, Echo focuses on a single repeat cycle that feeds back into itself. It is designed to be highly intuitive, with a "what you see is what you get" interface that is perfect for adding simple rhythmic reinforcement or a sense of space to any audio track.

Key Features

Time: Sets the duration between the original signal and the first echo. It is almost always synced to the project tempo (e.g., 1/4 note, 1/8 note).
Feedback: Determines how much of the delayed signal is sent back into the input. Higher percentages create a longer "trail" of echoes.
Color: A unique parameter that acts as a combined high and low-cut filter. It changes the "tone" of the echoes, making them sound darker/warmer (vintage) or brighter (modern).
Dry/Wet: Controls the balance between the original sound and the effect. When used on a Bus, this should be set to 100% Wet.

Best Use Cases

Vocal "Slapback": Using very short time settings (1/16 or 1/32) to add thickness and excitement to a lead vocal.
Rhythmic Doubling: Using 1/8 or 1/4 note settings on guitars or synths to fill out the empty space in a rhythm part.
Dub Style Effects: Increasing the Feedback to near 100% during a song's transition to create a self-oscillating "wash" of sound.

Popular Song Examples

John Lennon – "Instant Karma! (We All Shine On)"
The Police – "Walking on the Moon"
Queen – "Brighton Rock"
Billie Eilish – "bad guy"

LISTEN to this POD about the ECHO DELAY Plugin

Workflow Tips

Calculate your Color: If the echo is distracting from the lead vocal, turn the Color knob down to make the repeats "darker." This pushes the echoes into the background of the mix.
Avoid Feedback Loop "Explosions": Be careful with the Feedback knob. If it exceeds 100%, the sound will continue to get louder and louder until it distorts, which can be dangerous for your ears or speakers!
The "Dotted" Feel: Try using the "D" or "T" settings (Dotted or Triplet) in the Time menu to create more complex rhythms that still stay in sync with your beat.

ECHO DELAY EFFECT ONLINE MANUAL

FAMOUS USES

(These songs didn’t use Logic’s Echo Delay specifically, but they are strong examples of different reverbs.)

Instant Karma!

John Lennon – "Instant Karma!

Song Duration: 3:21

Timestamp: 0:01

Use: Slapback Echo – One of the most famous examples of short, single-repeat echo on a vocal, giving it a raw, "live" feeling.

Walking on the Moon

The Police – "Walking on the Moon"

Song Duration: 5:02

Timestamp: 0:00

Use: Reggae/Dub Echo – The guitar uses a distinct 1/8th note echo with high feedback, which is essential to the "spacey" Reggae-rock sound.

Brighton Rock

Queen – "Brighton Rock"

Song Duration: 5:08

Timestamp: 2:10

Use: Interlocking Rhythms – Brian May uses a long echo to play harmonies against himself, where the echo becomes a second "virtual" guitar player.

Bad Guy

Billie Eilish – "bad guy"

Song Duration: 3:14

Timestamp: 2:32

Use: Filtered Echo – Listen to the "duh" vocal line; it uses a dark, filtered echo (high "Color" setting) to keep the repeats subtle and moody.

LOGIC VIDEO TUTORIALS

Echo Delay Tutorial

Woodyard Music's demonstrates Logic Pro's Echo Delay plugin (4:10)

Echo Delay-Simple

Joe's Logic demos Logic Pro's Echo Delay plugin. (4:49)

Single Word Echo

Music Tech shows advanced techniques with Logic Pro's Echo plugin. (4:53)

DELAY VIDEO TUTORIALS

Delay Fundamentals

AV Audio explains the basics of delay. (2:00)

Delay Masterclass

Sage Audio's Delay Masterclass. (8:01)

10 Ways to Use Delay

Woochia explains the concepts of reverb. (18:11)

3 Main Delay Types

Third Fret discusses the three main delay types. (10:27)

Which Delay?

Antoine Michaud describes which delays to use for different circumstances. (10:32)

History of Delay

Audio University delves into the history of delay in music production. (24:15)

Delay in Vocals

George Couling uses Logic Pro's Stereo Delay plug-in to add depth to vocal tracks. (12:14)

Reverb v. Delay

Waves Audio discusses the difference between reverb and delay (6:29)

SENDS/BUSSING VIDEO TUTORIALS

Time-Based Bussing

MusicTechHelpGuy demonstrates how to bus time-based effects (reverb and delay). (25:44)

All Bussing

The Band Guide outlines important information for using bussing in Logic Pro. (7:39)

Signal Chain

Jono explains signal chains in Logic (14:17)

All About Logic Bus

Sam Loose provides an in-depth tutorial on bussing in Logic Pro. (16:26)

SOURCE ARTICLES

SOURCE ARTICLES YOU CAN READ:

Echo Controls in Logic Pro: The official Apple manual entry for the Echo plug-in.

The Difference Between Delay and Echo: A helpful guide for students to understand the terminological differences in the audio industry.

Using Slapback Delay in Your Mix: A deep dive into one of the most common uses for the Echo plug-in.

VOCABULARY

Feedback: The percentage of the output signal that is routed back into the input of the delay.
Slapback: A single, short echo (usually 40–120ms) that mimics a sound bouncing off a nearby wall.
Sync: Locking the delay time to the project's Tempo (BPM) so it stays perfectly on the beat.
Dotted Note: A rhythm that is $1.5$ times the length of the original note (e.g., a dotted 1/8 note).
Triplet: A rhythm that divides a beat into three equal parts.
Oscillation: When the feedback is so high that the delay begins to generate its own continuous sound.
Wet/Dry: The "mix" control that determines how much of the processed echo you hear vs. the original clean sound.

QUIZZES

MANUAL

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