Prospekt Sounds - Gargantua: is this $19 stack worth it for Music & Sound Design?
Quick answer
| Best for | Serum 2 users producing melodic techno or house who want a curated, mix-ready starting point instead of dialing in patches from scratch. |
| Skip if | You don’t own Serum 2 (ver. 2.0.19+), or you need presets for other synths like Vital, Diva, or Analog. |
| Price | $19 |
| Format | 50 Serum 2 preset files (1.17 MB download) |
| One-line take | A tight, label-inspired patch library that leans hard into Serum 2’s newer modulation and filtering capabilities. |
What you’re actually buying
If you’ve spent the last hour wrestling with Serum 2’s new modulation matrix just to get a bassline to sit right in a mix, Gargantua by Prospekt Sounds is the kind of shortcut that actually saves time. For $19, you’re not getting a generic dump of 50 random patches; you’re getting a curated library specifically built to exploit Serum 2’s updated engine. The seller designed these sounds to be “mix-ready,” meaning the levels, saturation, and spatial placement are already balanced so you can drop them into your DAW and hear them in context immediately.
The breakdown is where the value hits. You get 14 bass presets, 16 leads, 9 stabs, 5 plucks, and 5 FX. That ratio makes sense for the genre: melodic techno lives and dies by its bass movement and lead melodies, so having the heaviest concentration of patches in those categories means you can build an entire track’s sonic skeleton from this one pack. The stabs and plucks fill out the rhythmic texture, while the FX give you those transition moments that define the Simulate or Afterlife vibe. It’s a complete toolkit for a specific sound, not a random assortment. (Prospekt Sounds - Gargantua)
One buyer specifically called out the utility of the included extras, noting that the “midi clips inside” were a welcome bonus for sketching out ideas quickly. They also highlighted the “Anvil” bass preset as a standout, saying the basses are “solid” and the stabs and leads were “exactly what I’ve been lookin for.” That’s the kind of feedback that matters: it’s not just “sounds good,” it’s “this specific tool solved a specific problem in my workflow.” You can read more of that on Gumroad reviews.
Why it’s on our radar
Most preset packs for Serum 2 are either too basic to showcase the synth’s newer features or too chaotic to be useful in a fast-paced production session. Gargantua sits in the sweet spot: it’s specific enough to be immediately useful for melodic techno and house, but flexible enough that the 50 patches cover a wide range of energy levels. The fact that it’s built for Serum 2 specifically (and requires version 2.0.19 or later) means you’re getting patches that actually use the updated modulation and filtering tools, not just re-skinned Serum 1 presets. (Prospekt Sounds - Gargantua)
The inspiration from labels like Simulate, Afterlife, and ERRORR is a strong signal. Those labels define the current peak of melodic techno, and their sound is characterized by sharp, futuristic, and emotionally resonant textures. If you’re trying to capture that “peak club moment” sound, this pack gives you a head start. It’s not a generic “techno pack”; it’s a targeted sonic identity that you can use as a foundation for your own tracks. (Prospekt Sounds - Gargantua)
What actually matters
Before you buy, make sure you’re actually running Serum 2 version 2.0.19 or higher. The seller explicitly notes this requirement, and older versions won’t load the presets correctly. If you’re still on Serum 1, this pack won’t work for you, no matter how good the sounds are. (Prospekt Sounds - Gargantua)
Check your DAW’s compatibility. While the presets are for Serum 2, you’ll want to make sure your DAW can handle the modulation and routing complexity of these patches. Most modern DAWs (Ableton, FL Studio, Logic, etc.) handle Serum 2 without issues, but if you’re on a very lightweight or older setup, it might be worth testing a single patch first if you can get a demo. (Prospekt Sounds - Gargantua)
Look at the file size. The entire pack is only 1.17 MB. That’s incredibly small for 50 presets, which means there’s no bloat, no unnecessary samples, and no heavy audio files. It’s pure patch data. This is a good thing for fast loading and easy backup, but it also means you’re getting no extra sample libraries or MIDI files beyond what’s listed. The “midi clips” mentioned in reviews are likely simple loops included in the patch data or a small separate file, so don’t expect a massive MIDI library. (Prospekt Sounds - Gargantua)
Finally, consider your workflow. If you’re a producer who likes to tweak everything from scratch, you might find the presets too “finished.” But if you’re a producer who wants a strong starting point to save time on sound design, this is exactly what you need. The mix-ready polish is the selling point here. (Prospekt Sounds - Gargantua)
Mid-check
FAQ
Do I need Serum 2 to use Gargantua? Yes, you absolutely do. The presets are built exclusively for Serum 2 and require version 2.0.19 or later. They will not work in Serum 1, Vital, Diva, or any other synthesizer. (Prospekt Sounds - Gargantua)
Are the presets mix-ready out of the box? According to the seller, yes. Each preset is designed with “mix-ready polish” in mind, meaning the levels, saturation, and spatial placement are balanced so you can drop them into your DAW and hear them in context immediately without having to fix the gain structure. (Prospekt Sounds - Gargantua)
What genres is Gargantua best for? It’s specifically tailored for melodic techno and house. The sound design is inspired by labels like Simulate, Afterlife, and ERRORR, so if you’re producing in that style, you’ll find the presets highly relevant. If you’re making hard techno, trance, or ambient, this might not be the right fit. (Prospekt Sounds - Gargantua)
Are there any MIDI files included? Yes, a buyer mentioned “love the midi clips inside.” While the main deliverable is the 50 Serum 2 presets, there are some MIDI clips included to help you sketch out ideas quickly. (Prospekt Sounds - Gargantua)
Bottom line
If you’re a Serum 2 user working in melodic techno or house, Gargantua is a no-brainer. For $19, you get 50 high-quality, mix-ready presets that are specifically designed to showcase the synth’s newer features. It’s a targeted, label-inspired toolkit that can save you hours of sound design time. If you’re stuck on a track and need a fresh sonic direction, this pack is worth a click. (Prospekt Sounds - Gargantua)