Matt's Gearspace

Software Synths

Arturia Modular V3vsArturia SEM V3

Summary

Arturia Modular V3 and Arturia SEM V3: 2 Arturia software synths compared side by side. They differ on 8 of 10 compared specifications.

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2 items

Arturia

Modular V3
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Arturia

SEM V3
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General
ManufacturerArturiaArturia
StatusCurrentCurrent
Released20162025
Engine
Synth typeAnalogue modellingAnalogue modelling
EmulatesMoog modular systems (1960s)Oberheim SEM (1974)
Voices648
PolyphonyMono or up to 64 voicesUp to 8 voices
Oscillators9 VCOs, noise2 VCOs (saw, variable pulse) with hard sync, plus sub-oscillator
Filter3 filter slots (24 dB ladder low-pass and others) plus 14-band fixed filter bank12 dB state-variable: low-pass, notch, high-pass, band-pass
Sequencer24-step sequencer—
EffectsChorus, Delay, Phaser, Ring modulatorInsert effects
Software
Plugin formatsVST2, VST3, AU, AAXVST2, VST3, AU, AAX
Features
FeaturesModular patching, Standalone app, NKSMulti-arpeggiator, Unison, Macro controls, Standalone app, NKS

Key differences

  • Voices: Modular V3 – 64 SEM V3 – 8
  • Released: Modular V3 – 2016 SEM V3 – 2025
  • Emulates: Modular V3 – Moog modular systems (1960s) SEM V3 – Oberheim SEM (1974)
  • Polyphony: Modular V3 – Mono or up to 64 voices SEM V3 – Up to 8 voices
  • Oscillators: Modular V3 – 9 VCOs, noise SEM V3 – 2 VCOs (saw, variable pulse) with hard sync, plus sub-oscillator
  • Filter: Modular V3 – 3 filter slots (24 dB ladder low-pass and others) plus 14-band fixed filter bank SEM V3 – 12 dB state-variable: low-pass, notch, high-pass, band-pass

Both are the same on synth type (Analogue modelling) and plugin formats (VST2, VST3, AU, AAX).