Serum 2

An Absolute Masterpiece Design of a Synthesizer. Perfect distance between all knobs, minimal necessary menus, many new synthesis capabilities, free update, best workflow out of any plugin I have ever used. 100/10

Serum 1 and 2 are both puzzle-boxes that have very simple and fast synthesis workflows, but also have extreme depth inside for experimenting with the infinite rabbit hole of synthesis capabilities. Serum 1's depth involved resynthesizing and perfecting wavetables, but now Serum 2 is a Hybrid Wavetable synthesizer that can resample into a Sampler/ Granulizer/ or Spectral Synthesis Oscillator. The Spectral Synthesis is especially rare among hybrid synths.

The Bad: Serum 1 was always a bit of a CPU hog, but the granular engine is especially difficult to use without being forced to bounce to sample. Also quite a few random bugs. I can't explain how to recreate them but some bugs involve having random audio spikes. The PV SVF filter feels especially bugged, as any filter I create creates a huge Bass shelf. I'm sure these bugs will be fixed, they are minimal and hardly impact the quality and performance of using 99% of the synth's features.

The Good:

New everything, a new oscillator, a second filter on the front face, second warp mode with new distortion warp modes, new spectral warp modes on spectral oscillator, new filters including a Disperser (Diffuser) that can turn into a super all-pass phaser at 50% mix. New Analog filters. Everything about the Serum 1 UI and workflow has been fixed and cleaned up nicely.

New Bode is a lushious and filthy frequency shifter that has delay feedback and a "blur" knob that I do not see in other freq shifters. Easily creates brain morphing sounds.

New Full-Modular Synthesis: Remember when Massive had a revolutionary workflow due to the ability to Drag and Drop modulation sources like LFO's/ Envelopes/ custom Seqs onto any knob? Now Serum 2 has evolved this workflow again by allowing the ability to Drag and Drop Oscillators on to any knob. Audio-rate modulation combined with quickly creating custom sequences/ LFOs/ new Chaos Modulators allow for the easiest Modular synthesis I have seen in any synth.

New Spectral Synthesis: This is the greatest new addition to the plugin. Spectral synthesis is almost like Additive synthesis by controlling partials by using a sample, however due to the diffuse and inaccurate FFT methods, some of the sounds can be messy/ cause pre-ringing/ or sound random. Spectral synthesis essentially creates the type of sounds that you would expect a cross-mix of granular and additive synths to create. There many new warp modes for this oscillator, including the ability to Mask or Vocode from another oscillator. Wavetables or custom-drawn FFT filters can be used with a cutoff control. Recorded samples can easily be dragged and dropped onto any Spectral Oscillator for deep sound design. Definitely try to experiment with this oscillator as much as possible to create new sounds that other synths have yet to create.

New Granular Synthesis: Other than the bad remark above, the granular engine is very smooth sounding and very simple to use. Audio-Rate and other easy modulation can be used to create very experimental sounds. The workflow is the fastest out of any granular engine I have used despite CPU hog.

New Sampler/Multisampler: Serum can now be a rompler taking real instrument or drum/ creative FX samples with velocity sensitive mapping.

New Arpeggiator and mini-DAW-like Sequencer: Any key played can easily be turned into a quick midi/arp with modulation and velocity sensitive mapping. The Arp section is especially useful for quickly turning sound design into actual music.

The effects can also have a 2-3 Multiband or Mid/Side FX processing section (Multipass in Serum).

Serum 2 is the new revolutionary plug-in of the decade.