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This skin for Serum was created using vector graphics, which means it is fully scalable and looks great on 4k and Retina screens. A simple, futuristic, awesome.

Flatrock – Skin for Serum



flatrock skin for serum

Flatrock Skin

One payment. Money Back Guarantee.​

New look

We aimed to create a skin that's both simple and friendly. We've smoothed out sharp edges, carefully selected colors that harmonize with any DAW, and highlighted the oscillators with a lighter shade. So, take a fresh look at your favorite synth!

Flatrock vs Default

Sharp and Crisp

The FLATROCK Serum skin is meticulously crafted with vector graphics, ensuring complete scalability and stunning clarity, even on high-resolution 4K and Retina displays.

Efficient Design

Our design philosophy is centered on functionality, not just aesthetics for the sake of it. You won't encounter unnecessary, distracting design elements here. We embrace simplicity and functionality, focusing on what truly matters.

Flatrock Skin


One payment. Money Back Guarantee.​

Disclaimer third parties — Any references to any brands on this site/page, including reference to brands and instruments, are provided for description purposes only. For example references to brands are provided to describe the sound of the patch. DefRock Sounds do not have any association with or endorsement by these brands. All product and company names are trademarks™ or registered® trademarks of their respective holders. Any goodwill attached to those brands rest with the brand owner. All specifications are subject to change without notice.​


5.0 out of 5 stars (based on 4 reviews)

Hey, I just wanted to tell you that your serum skin is absolutely amazing!


Best skin ever! Looks incredibly stylish in Ableton 🙂

Chad S

Looks great!

Jonas G