What is reverb and delay?
Love Music More · hosted by Luke F. Walton (Scoobert Doobert) · Solo episode
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Topics discussed
Host note
All music exists within time, it's a linear art, and everything you do in production is a manipulation of that. Reverb and delay are the tools that put you somewhere. They're not decoration; they're the answer to the question: where is the listener standing?
I work through the mechanics, delay as a recorded signal played back after a short interval, reverb as a cascade of overlapping delays that simulate a physical space, and then into what "wet" and "dry" actually mean in practice, and why pre-delay matters for clarity when the reverb tail would otherwise swallow the transient.
The episode closes on something harder to quantify: the best production makes you stop hearing the techniques and just gets swallowed by vibe. Every reverb and delay choice should serve that, not announce itself.
Selected moments
- Introduction to Time in Music 0:00 I introduce the concept of time as a primary element of music, alongside frequency and amplitude.
- Manipulating Time in Production 1:30 I discuss how time affects music production and the different perceptions of space created by reverb.
- Philosophy of Reverb and Delay 2:16 I share my philosophical view on how reverb and delay can influence the emotional experience of a song.
- Demonstrating Delay 4:31 A practical demonstration of delay, explaining feedback and its role in creating echoes.
- What is Reverb? 6:00 I outline how reverb works by multiplying echoes to create the sensation of being in different spaces.
- The Concept of Wetness and Dryness 7:33 Explanation of reverb parameters, including wetness and pre-delay adjustments for clarity.
- Binaural and Spatial Audio 9:01 I explore spatial audio and how it replicates real-world sound experiences.
- Intentional Use of Effects 12:45 I discuss the importance of intentional sound design and the emotional impact of production choices.
Selected excerpts
All music exists within the plane of time. It is a linear art... we can manipulate this in a bunch of different ways.
Reverb is using a series of time delays to create the artificial impression of space.
My concept of mixing and creating audio in the digital space is that... I can take your ears on a journey and I'm going to put you in different spaces.
If you have the wetness cranked all the way up... it's just swimming in reverb.
The coolest stuff is what really immerses you... make it so that you stop hearing the recording techniques and you're instead just swallowed by vibe.
Every part of the music creation and recording process should add value and do it in its own unique way.
FAQ
What is reverb and how is it used in music production?
Reverb is a time-based effect that creates the impression of space by adding echoes and reflections to sound. It is used in music production to enhance the depth and ambiance of recordings.
What is delay and how does it work?
Delay is an effect that records an audio signal and plays it back after a short period, creating an echo. It can be manipulated through parameters like feedback to achieve different sonic textures.
How can reverb and delay affect the emotional experience of music?
Both effects can influence the listener's perception of space and depth, enhancing emotional engagement by immersing them in the sonic landscape of a song.
Curated notes only — no public transcript. Listen on the links above.