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Presets / Plugins / Drum Tools / Guitar Tones / Sound Design
Presets, plugins and drum tools proven on real records - trusted by artists from Hollywood Undead, Nevermore and The Amity Affliction. Drop them into your session and hear the difference in minutes.
Built in-house
Drums, guitars, synths, vocals, mixing and mastering. Built by one engineer and proven in real sessions.
Your drum plugin plays inside it. Real hands and feet, smart ghost notes and an exact tempo map turn programmed drums into a human performance.
A room that supports the vocal. A tail that moves with the phrase. Build the space around what the performance needs.
Press play, then switch between before and after at the same moment in the song. These are the demos from each plugin page.
Popular this week
All 15 Develop Device plugins and apps, and every new one I release, for one monthly or yearly price.
314,00 Kč monthly3.160,00 Kč yearly
Bundles & passes
Own every plugin outright, take the full library of sounds and plugins for a year, or grab every Serum 2 toolkit at once.
The All-Access library, with a monthly or yearly subscription.
All 15 Develop Device plugins and apps in one purchase, for Windows and macOS.
All 17 toolkits from both series: 17000 Serum 2 presets and 550 custom wavetables.
Hear before you buy
Real demos from my sound packs. Drag around, click the cover in the middle and listen.
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Presets, tones & drums
Synth toolkits, amp and modeler presets, drum kits and MIDI, shaped in real writing and mixing sessions.
Plugins, presets, drum tools, guitar tones and synth sounds for heavy music and beyond.
Move your mouse across the panel.
Free app for Mac and Windows
Every Develop Device plugin in one window. Install, update and enable them with a click.

From the artists
Musicians, producers and mixers who use my presets and templates in their own sessions, in their own words.
9 artists on what my tools did for their sessions
Presets for Superior Drummer 3 are pretty killer. Ready to go in a matter of seconds to make my recordings sound punchy and very dynamic! Thanks Jaroslav for your awesome work!
Jaroslav helped me make a more efficient session that sounds clear and powerful, all while using less CPU than my original template. By combining elements of his templates and mine I was able to shape my Austrian Death Machine mixes into exactly what I was looking for. His drum templates in particular helped me see my mix from a new perspective, and it wouldn't sound nearly as good without him.
Develop Device drum presets have been an integral part of creating my music in recent years. Whether I'm in the demo stage or final mix stage, these mix-ready presets are an essential launch pad to having fantastic sounding drums on my tracks.
Best presets and templates on the net. Changed the way I mix and brought my tracks to the next level. Thanks for everything, Jaroslav!
I've really enjoyed some of Jaroslav's templates and presets. I like to use them when I'm writing music. That way I can just jump into being creative and spend less time dialing in tones.
Great sounding presets that saves me a lot of time when I produce and write music!
I've been using Superior Drummer as my main drum sampler for a long time and Jaroslav's presets are the best that I've heard!!
For months I have been searching for great sounding drum mixes, and Jaroslav's presets are spot on with what I was looking for. Now I can just open the file and get creative right away.
Heavy kicks, powerful snares, crystal clear toms, and sparkling cymbals! Jaroslav really knows what he's doing in the Metal/Rock world of drum sounds. I used to spend hours trying to get a drum sound I was happy with, now it takes only seconds!
Develop Device is a Czech pro audio store founded in 2012. The catalog includes synth presets, wavetables, plugins, drum MIDI, drum presets, guitar tones, and cabinet IRs.
Everything is created by Jaroslav Holub, the audio engineer behind Develop Device. The catalog started in rock and metal production, then expanded into synth sound design, cinematic textures, electronic workflows and practical audio tools.
Yes. The products are original Develop Device creations, not resold packs or pirated content. They require genuine licensed software where a host instrument or plugin is listed.
You will find Serum 2 presets, Vital presets and wavetable libraries for cinematic, darksynth, synthwave, bass, metalstep and heavier hybrid productions.
Yes. The store still covers Superior Drummer 3, EZdrummer, GGD, Perfect Drums, Fractal, Neural DSP Quad Cortex, Kemper, Line 6, TONEX and related heavy-production workflows.
Start with the workflow you are working on today: synth presets, wavetables, production plugins, drum tools, guitar and bass tones, or DAW templates.