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Mix Knob on a Compressor: A Must Know for Better Mixing
Compression can flatten your mix. The mix knob brings it back to life. Here’s why blending dry signal changes everything.
Leiam Sullivan
Jul 29, 20253 min read


New Gear, New Ideas: Why the Unknown Sparks Creativity
New music gear breaks your routine. It’s not about control — it’s about discovery. The unknown often sparks your best tracks.
Leiam Sullivan
Jul 4, 20251 min read


A Sound Doesn’t Have to Be Loud to Be Heard
Compression isn’t about loudness—it’s about clarity. Let a sliver of sound cut through and the brain will do the rest.
Leiam Sullivan
Jul 3, 20252 min read


When I Thought the Attack Was Too Slow (But It Was the Release All Along)
I thought the attack wasn’t fast enough. Turns out, it was the release all along. Here’s how I heard it—and fixed it.
Leiam Sullivan
Jun 26, 20252 min read


It’s the Space In-Between That’s Important
It’s not just the notes–it’s the space between. Reverb, silence, and scale shape how a track floats, breathes, and lands.
Leiam Sullivan
Jun 25, 20252 min read


BBC Sound Effects Library: Hearing Music in Everyday Sounds
A quiet archive of 16,000+ sounds - from steam trains to tape hiss. For sound designers, it’s a hidden gem worth exploring.
Leiam Sullivan
Jun 18, 20252 min read


Why Pre-’90s Music Sounds So Good (And How To Get That Feel Today)
Why does old music sound so warm? It’s not nostalgia - it’s physics, tape, vinyl, and tubes. Here’s how to bring that feel back.
Leiam Sullivan
Jun 12, 20253 min read


Track Delay: The Hidden Key to a Locked Groove
Track delay helps your grooves lock in. It’s not just timing correction — it’s how you put the music into electronic music.
Leiam Sullivan
Jun 7, 20252 min read


Mastering ADSR: How Envelope Shaping Makes Your Mix Flow
ADSR envelopes control the shape of your sound. Get them right, and your mix flows. Here’s how each stage works - and why it matters.
Leiam Sullivan
Jun 6, 20252 min read


Hi-Hat Top-End Roll-Off: Why Classic Drum Machines Sound Different
High-end roll-off isn’t just for old gear. It’s a powerful tool in electronic music to shape warmth, tone, and space - without killing clarity.
Leiam Sullivan
Jun 4, 20256 min read


Why Pre-Made Drum Kits Still Matter: Sounds Designed to Work Together
Classic drum kits weren’t random. Their sounds belonged together. Here’s why that still matters in a world of endless drum samples.
Leiam Sullivan
May 29, 20252 min read


What Does 6 / 12 / 24 dB per Octave Actually Mean? (Filter Slope Explained for Music Producers)
What does “12 dB per octave” mean? A producer’s guide to filter slopes, high-pass clarity, and the power of understanding octaves.
Leiam Sullivan
May 26, 20252 min read


10 Things I Check When a Track Isn't Working
When a track isn't quite working, these are the 10 places I can look first – from key and pitch to groove, width and arrangement.
Leiam Sullivan
May 21, 20253 min read


Soundtoys SpaceBlender: Using a Big Reverb to Create Subtle Space
SpaceBlender is built for huge, evolving effects. I've been using it much more subtly – shaping space around sounds and putting them somewhere in the mix.
Leiam Sullivan
May 20, 20252 min read


Oversampling in Music Production: What It Is and When to Use It
Oversampling helps reduce aliasing when digital processing creates new harmonics. Here's what 2x, 4x and 8x actually do and when to use them.
Leiam Sullivan
May 13, 20252 min read


8 Mixing Tips for Music Producers That Actually Make a Difference
Eight pieces of mixing advice I've picked up over the years and still think about every time I mix.
Leiam Sullivan
May 9, 20253 min read


Why I Listen to Every Track Against the Metronome Before Mixing
I listen to every track against the metronome to find the clicks, bad edits, timing problems and noise I might never hear in the full mix.
Leiam Sullivan
May 6, 20252 min read


E.P.App: Music Production Blog, Podcasts and Videos in One Place
Blog posts, podcasts and Shorts. E.P.App puts everything I've made for Electronic Production in one place.
Leiam Sullivan
May 1, 20251 min read


Chicago Trax: How a 1996 Visit Changed the Way I Thought About Mixing
Chicago, 1996. A room full of records I'd grown up on. And one detail I wouldn't fully understand until years later: the tape.
Leiam Sullivan
Apr 29, 20252 min read


Is the Fletcher-Munson Curve What I'm Seeing on the Totalyser?
I kept seeing the same shape on my Totalyser. It looked familiar. Was I actually seeing the Fletcher-Munson curve?
Leiam Sullivan
Apr 24, 20252 min read
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