Pack highlights
🔥 50 Brand New Serum Presets designed exclusively for Serum 2
🚫 No Recycled Serum 1 Presets
🎼 Including Serum MIDI Clips for instant inspiration
🥁 331 One-Shots, Loops & MIDI files
🎧 All tempo & key labeled
📦 350 MB of high quality samples
🎹 Serum presets variations like: Acids, Bass, Leads, Plucks, Synths and more
🚨 Inspired by artists: Stan Christ, Zeitak, Charlotte de Witte, Lilly Palmer, Cosmic Boys, Spartaque, Denis Dekay, Doruksen, ACIDBOY, 999999999, Amelie Lens, Deborah De Luca and others
🎛️ Samples variations like: Drums, Synths, Effects, Vocals, Bass
🔊 Suitable for genres: Acid Techno, Peaktime Techno, Hypnotic Techno, Hard Techno, Hardstyle, Hard Dance, Mainstage and EDM
🆓 100% Royalty Free
✅ Instant Download After Purchase
Years ago, it all started with the iconic 303 bass synthesizer. We techno fans should treat it like a God, not only because of the sounds it brings us, but also because of its overall impact on the music industry, especially techno. The Roland TB-303 is one of the most successful sonic experiments in the music industry and can proudly be called a synth that will never be repeated. However, when it comes to sound, we are ready to take on the challenge of showing how the 303 can really be maxed out.
So, let us present "Acid Techno Warfare," the pack all techno producers have been longing for. Despite the many sample packs we've designed, this one deserves special attention. Of course, the pack was primarily created with reference to the original 303 patterns and a modern sound. But how could we forget the other important elements without which it's impossible to create any techno track? Our standard and proven set of sounds, including loops, one-shots, and MIDI files, can easily fill the void in your unfinished demo or finished track that lacks a little spark. You don't have to worry whether these sounds will suit your musical work. These sounds work perfectly together, helping you create a track in seconds. Rest assured, though, that the sounds here will work just as easily with any other set of sounds, since each sample provides information about the tempo and tonality to help you adapt it to an existing project immediately. Even experts in sound design and production would like to have perfectly mixed and processed sounds at their fingertips. If you are one of them, you may have a hard time believing this is possible at first.
And we haven't even talked about Serum presets yet. Just a question, are you ready for this power? Indeed, the best years of the Serum synthesizer are still ahead, but with "Acid Techno Warfare Serum Expansion" we are only going to speed them up. Let's go back to 303 itself - here you will find absolutely all the different variations of this sound, from standard sawtooth and square waveforms to the most unexpected and experimental FM and RM combinations - it doesn't matter whether you want to create an old-school techno track from the 90s or the most modern and futuristic banger - here are the tools that will help you for any scenario. Moreover, we understand that 303 is not the only techno sound that is rich, so don't forget to diversify your future track with Leads, Basses, Reeses and many other presets.
Long story short, we could talk about "Acid Techno Warfare" for hours, but wouldn't you rather just hear it?
Preview Serum 2 presets
Preview pack files
What’s inside
🔥 333 Total Files
🔥 350 MB of Content
🎹 Serum 2 presets
✅ 50 Serum 2 Presets
🎹 Including Clips (MIDI) inside
🎛️ 8 Macros per Preset
✅ 30 Acid Presets
✅ 11 Bass Presets
✅ 5 Lead Presets
✅ 4 Reese Bass Presets
🥁 Samples & loops
✅ 15 Bass Loops
✅ 15 Bass Shots
✅ 70 Drum Loops
✅ 15 Claps
✅ 15 Closed HiHats
✅ 15 Kicks
✅ 15 Percussion
✅ 15 Open HiHats
✅ 15 Snares
✅ 15 FX Loops
✅ 34 Music Loops (+ MIDI)
✅ 15 Music Shots
✅ 15 Vocal Loops (+ Dry)
Compatible with any DAW

Demosong
Built for Serum 2 — the future of sound design
Serum 2 redefined sound design with Clips, new FX, the Chaos LFO, multisample & spectral oscillators and 8 hands-on macros. We turned all of that power into plug-and-play presets engineered for hard techno — every macro mapped, every patch mix-ready.
No menu-diving. No blank-project paralysis. Load a preset, twist one macro, and you've got a screaming acid line or a wall-shaking lead in seconds.
You bring the idea. These presets bring the firepower.
- ⚡ Plug-and-play in Serum 2
- 🎛 Every macro mapped
- 🔊 Mix-ready out the box
- ✍️ Tweak into your own sound
Frequently asked questions
Are the sounds 100% royalty-free?
Yes. Everything is made from scratch by our sound designers and is 100% royalty-free. Use the samples and presets in your own tracks forever, with zero clearance, credits or hidden fees. Your license is non-exclusive (the same sounds are licensed to other producers too), so the only thing you can’t do is resell or redistribute the sounds as your own.
How and when do I get my files?
Instantly. The moment your payment clears you’ll see a download link on the confirmation page, plus an email with your order details and download links within minutes — no waiting, no shipping.
Can I use these in commercial releases?
Absolutely. Release tracks built with these sounds on Spotify, Apple Music, Beatport, YouTube or anywhere else, and keep 100% of your royalties. They’re cleared for paid client work and sync too. One tip: don’t switch on your distributor’s “Content ID” option, as these royalty-free sounds are shared by many producers. If an automatic claim ever pops up it’s harmless and quick to clear; just keep your purchase receipt as proof, and we’re happy to help if you need it.
Which DAW does it work with?
Any DAW. All samples are standard WAV and the MIDI files work everywhere — Ableton, FL Studio, Logic, Cubase, Bitwig, Reaper and more.
Do I need any special software?
For the presets you’ll need Serum 2 — loading them takes under a minute (quick guide: How to install Serum 2 presets). Any samples and MIDI included just drop into your DAW.
I didn’t get my download email — what now?
Check your spam/junk folder first — that’s where it usually hides. If it’s still missing (or you mistyped your email at checkout), email info@sample.agency with your order number and we’ll resend it right away.
Can I re-download my packs later?
Yes — you get lifetime access. Re-download anytime from your account, or email info@sample.agency from the address you bought with and we’ll send a fresh link.
How do I pay? Is checkout secure?
Pay by card, PayPal, Apple Pay or Google Pay through our secure checkout. If one method won’t go through, just try another. We never see or store your card details.
What’s the difference between a pack and a bundle?
A pack is a single themed collection. A bundle combines several packs at a big discount — up to 80% off versus buying them separately — so it’s the best-value way to grab a full arsenal in one go.
Are the loops labelled by tempo & key?
Yes. Every loop is tempo- and key-labelled, so sounds drop straight into your project and stay in tune and in time.
How often do you release new packs?
Regularly — new packs, presets and bundles drop often. Follow us on Instagram and YouTube or join the newsletter to hear about fresh releases (and deals) first.
Something not working in a pack?
If a file won’t open or something seems off, email info@sample.agency with your order number and a quick description — we’ll sort you out fast.


