Serum presets have a strange reputation. Half the producers I talk to treat them like cheating. The other half load one, never touch a knob, and wonder why their drops sound like everyone else’s.
Both camps are missing the point. I make preset packs for a living, so take this with whatever salt you want, but here’s the honest version: presets are the fastest way to finish tracks and the fastest way to learn synthesis. Only if you actually work with them, though — not just scroll through them.
This guide covers how I load, tweak, layer and reverse-engineer presets in Serum 2. Real settings and numbers, not vague encouragement.
First things first: Serum is now Serum 2
If you’ve been away for a bit, the big news: Xfer shipped Serum 2 in March 2025, and it’s a free upgrade for everyone who owns Serum 1. Grab it from xferrecords.com if you haven’t yet.
What changed, in short: three oscillators instead of two, five sound engines per oscillator (classic wavetable plus sample, granular, spectral and multisample), proper FX buses, and a built-in sequencer and arpeggiator. Your old Serum 1 presets still load fine.
I wrote a full comparison in Serum 1 vs Serum 2 if you want details. Everything below assumes Serum 2, but most of it works in the original too.
What a preset actually is (and why it isn’t cheating)
A Serum preset is a snapshot of every parameter in the synth: oscillators, wavetables, filter, envelopes, LFOs, the whole mod matrix and the FX chain. Load it and the synth is exactly where the sound designer left it.
Nobody calls a guitarist a cheater for buying a guitar instead of building one. Presets are the same deal. Working producers use them constantly — sometimes as-is, more often as starting points. The skill isn’t in avoiding presets. It’s in what you do after you load one.
There’s also a learning angle people underrate: a well-made preset is a finished synthesis lesson sitting in front of you. More on that below.
Loading and organizing presets in Serum 2
Installation is drag and drop: put the preset folder inside Serum’s User presets directory, then hit rescan in the browser. If you’re not sure where that folder lives on your system, I have a short guide on the Serum 2 preset folder location and a full walkthrough on installing Serum 2 presets.
Two habits that save real time:
- Keep pack folders intact. Don’t dump everything into one giant folder. When a sound works in your track, you’ll want its siblings — presets from the same pack are usually voiced to sit well together.
- Favorite as you browse, don’t audition while writing. Set aside twenty minutes to star the sounds you like. Later, when you’re actually writing, you pick from a shortlist instead of falling down a browsing hole mid-idea.
Making a preset yours: five tweaks that matter
You don’t need to redesign a preset to make it fit your track. These five moves cover most situations:
- Move the wavetable position. The WT Pos knob is the biggest character control in Serum. Nudge it 10–20% and the harmonic content shifts while the preset’s movement stays intact. If an LFO is already mapped to it, change the LFO rate instead — try 1/2 instead of 1/4.
- Reshape the amp envelope. Pad into pluck: attack to 0 ms, decay around 400–600 ms, sustain to zero. Pluck into pad: attack up to 500 ms or more, sustain around 70–80%, release 1–2 s. Same preset, completely different job.
- Cut the unison. Big EDM presets often ship with 7–16 unison voices. For verses or tighter mixes, drop to 3–5 voices and pull detune down to around 0.08–0.12. The sound instantly gets more focused and eats less CPU.
- Ride the filter, add drive. Sweep the cutoff until the sound sits where you want it in the spectrum, then add a little filter drive — it thickens the sound before any FX touch it.
- Swap one effect. Replace the preset’s reverb with your own send, or swap a chorus for a phaser. One FX change is often enough to stop a popular preset from being recognizable.
To understand what’s controlling what, the mod matrix is your map. I break it down in the Serum 2 modulation guide.
Layering presets like a sound designer
Most “huge” sounds you hear in records are two or three presets doing separate jobs, not one magic patch. The roles:
- Sub — a plain sine or triangle below ~100 Hz, mono, no FX.
- Body — the main preset, high-passed around 100–150 Hz so it doesn’t fight the sub.
- Top — something airy or noisy, high-passed around 2–4 kHz, tucked 6–10 dB under the body.
Start with presets from the same pack — they’re already voiced in the same sonic world, so they glue faster. This is honestly the main reason big collections earn their keep: our Serum 2 preset bundles give you enough basses, leads and pads in one aesthetic to build full layered patches without hunting across ten different packs.
Reverse-engineering: the fastest synthesis lesson you’ll get
Here’s the routine that taught me more than any tutorial. Load a preset you love, then take it apart:
- Bypass the entire FX rack. Hear how much of the sound was actually FX — usually more than you think.
- Solo each oscillator. Note which one carries the character and which is support.
- Open the mod matrix and delete assignments one by one. When the movement you liked disappears, you’ve found the modulation that made the patch.
- Rebuild it from an init patch. You’ll fail the first few times. That failure is the lesson.
Heavier bass music presets are perfect for this because so much of the character lives in modulation and FX routing. Try it on something aggressive — the Skrillex-inspired Serum 2 presets are a good dissection subject because every growl in there is doing three or four tricks at once.
Where to start: packs by genre
A preset pack is only useful if it matches what you make. Quick pointers from our catalog:
- Future bass / melodic EDM — Harmonic Horizons: wide chords, emotional leads, drop-ready supersaws.
- Techno — Technocraft: rumbling basses and dark stabs that already sit right in a mix.
- Tech house — Fishlake Vol.1: the bouncy bass sounds the genre runs on, plus a sample pack.
And if you’d rather test the workflow before spending anything, we keep a free bank of 250+ Serum 2 presets exactly for that. Load them, run the five tweaks from above, see what sticks.
FAQ: Xfer Serum presets
Do Serum 1 presets work in Serum 2?
Yes. Serum 2 opens Serum 1 presets directly and they sound the same. The reverse isn’t true — patches saved in Serum 2 won’t open in Serum 1, so back up before you overwrite old favorites.
Can I use presets in commercial releases?
Almost always yes. Presets from reputable stores (ours included) are royalty-free: you can release, sell and license music made with them. The one thing you can’t do is resell or redistribute the preset files themselves.
Why does a preset sound different in my project than in the demo?
Usually one of four things: velocity (many presets map velocity to volume or filter), the mod wheel position, BPM-synced LFOs running at your project tempo instead of the demo’s, or the demo having extra processing on the master. Check velocity and mod wheel first.
How many presets do I actually need?
Fewer than you think. A hundred sounds you know well beat five thousand you’ve never opened. Pick one or two packs in your genre, favorite the top twenty, and learn what the macros on each one do.
That’s the whole system: load, tweak, layer, dissect. If you want somewhere to start today, download the free Serum 2 presets and try the amp-envelope trick on the first pad you open. Costs nothing, and it’ll change how you hear presets.
I run Monosounds.studio and make the packs myself. Ten-plus years of producing, 97+ releases, 16,000+ downloads. Every Serum 2 preset we ship passes a CPU check on a mid-range laptop and gets used in a real track before release. If it does not survive a mix, it does not go in the pack.
More about Maxim & the studio →
