Music Industry
March 18, 2025

Article by Steve Kramer
A Major Update to the Legendary Wavetable Synth
After more than a decade, Xfer Records has officially released Serum 2, marking a significant evolution of one of the most iconic software synthesizers in modern music production. Known for its pristine sound quality, intuitive interface, and highly flexible wavetable engine, Serum has remained a favorite among producers across genres. With this long-awaited update, Serum 2 builds on that foundation, introducing a host of powerful new features, expanded synthesis options, and workflow improvements.
Best of all, the update is free for all existing Serum users—a rare and commendable move in the world of audio software.
1. A New Era of Synthesis in Serum 2
Serum 2 reimagines its core components while preserving the straightforward, user-friendly design that made the original so popular. The most notable changes lie in the Oscillator section, which now includes:
- Multisample Oscillator: Users can now import realistic instrument samples—including orchestral, piano, and guitar sounds—using the open SFZ format.
- Granular Oscillator: This new engine breaks down audio into fragments, making it possible to craft evolving textures and ambient layers.
- Spectral Oscillator: A cutting-edge addition that allows for real-time harmonic resynthesis, enabling users to manipulate sound at a granular level by analyzing and reinterpreting transients.
- Enhanced Wavetable Engine: New warp modes, dual warp functionality, and improved phase distortion provide greater control over waveform shaping.
Together, these updates turn Serum 2 into a highly versatile tool suitable for both traditional synthesis and experimental sound design.
2. Expanded Effects and Routing Capabilities
Another key area of improvement is the effects section, which has been fully redesigned to allow for flexible signal routing. This change enables users to create complex processing chains, apply modulation more creatively, and experiment with signal flow in ways that were previously not possible within Serum.
3. Built-In Arpeggiator and Clip Sequencer
One of the most requested features over the years has finally been implemented: Serum 2 now includes both an arpeggiator and a clip sequencer. These additions transform Serum from a powerful synthesizer into a full-fledged performance tool, capable of generating dynamic rhythmic patterns and evolving sequences directly within the plugin.
Whether you’re building intricate leads, pulsing basslines, or cinematic textures, these tools streamline the process and open up new creative directions.
4. Factory Content: More Sounds Out of the Box
Serum 2 arrives with an expanded sound library that includes:
- 626 new presets
- 288 wavetables
This generous collection ensures that users have immediate access to a wide range of professionally designed sounds, from bread-and-butter essentials to cutting-edge sonic experiments.
5. Lifetime Updates
In a move that sets Xfer Records apart from many of its competitors, Serum 2 is a free update for all existing Serum users. This continues the company’s long-standing promise of lifetime updates and reflects its deep commitment to supporting its user base.