VSM IV by GForce Software string machine synth plugin interface

VSM IV: String Machine Synth Plugin by GForce Software Free Download

Rated 5.0/5 on Plugin Boutique (32 ratings)

VSM IV is a string machine synth plugin from GForce Software that recreates sounds from 46 classic and rare string machines. It offers dual-layer operation and a library of more than 1900 patches.

VST3VST2AUAAXStandaloneWindowsmacOS
AVAILABLE ATPlugin Boutique
Free trial available from the developer
01Overview

VSM IV is GForce Software's latest version of the Virtual String Machine, a synth plugin built around sampled string machines. The developer describes it as a tool for building the sound bed of a track. It draws on 46 vintage and rare machines, and two layers can be combined to create hybrid patches. The release adds a fully scalable interface, new browsers for finding patches, Undo and Redo, and a set of new effects and modulation options.

Best for

  • String bed pads
  • Hybrid vintage string patches
  • Vintage ensemble textures
  • Preset browsing and editing
  • MIDI-controlled performance
Category
Synths
Store
Plugin Boutique
02Key features

What you get

  • Sounds from 46 classic and rare string machines
  • Dual layer and split keyboard operation
  • 1900+ patches, including 200+ new patches
  • Over 11.5GB of sound data
  • Fully scalable user interface
  • Patch and Instrument Browsers for quick navigation
  • Aging (Wow and Flutter) instability control
  • Lowpass, bandpass and highpass resonant filter section
03In depth

Vintage String Machine Sounds and Hybrid Layers

The core of VSM IV is its set of sounds from 46 classic and rare string machines. GForce lists instruments including the Eminent 310, the Freeman String Symphonizer, the Solina, the Elka Rhapsody, the Logan String Melody and the Korg PE2000 among them.

The two-layer option is the main way to go beyond a single machine. Layers can be combined and played with dual-layer and split keyboard operation, so you can pair two machine sounds in one patch or set different sounds across the keyboard.

For added character, VSM IV includes Aging (Wow and Flutter) instability control, which adds the small pitch and timing irregularities associated with vintage gear. Vintage-style Ensemble and Phaser effects are also included.

Patch Browsing, Editing and Playability

VSM IV ships with 1900+ patches, including more than 200 new ones, and over 11.5GB of data. The new Patch and Instrument Browsers are built to help you move through this library quickly.

Editing is supported by Undo, Redo, Copy and Paste, and individual FX locks let you hold specific effects while you experiment with others. LFO shaping can route modulation to Pitch, Filter, Pan and Level.

On the performance side, the expanded Poly Aftertouch and Velocity controls and Poly Pitchbend add expression. Programmable MIDI CC response can be set up through MIDI Learn. VSM IV is compatible with VSM3 presets, so existing patches can be loaded in the new version.

Filters, Effects and Workflow Tools

The resonant filter section offers lowpass, bandpass and highpass modes. VSM IV adds an additional state-variable filter alongside it.

The effects chain includes a three-band equaliser, a chorus, an additional ensemble effect and a matrix reverb. Together these let you shape a string bed without leaving the plugin.

The interface is fully scalable, so you can size it to suit your screen.

04Specs

Will it run?

Formats, systems and requirements as listed by Plugin Boutique. Missing details are left out, not guessed.

DeveloperGForce Software
TypePlugin
CategorySynth
FormatsVST3, VST2, AU, AAX, Standalone
Operating systemsWindows, macOS
Free trialYes
05FAQ

Questions, answered

What formats and operating systems does VSM IV support?

VSM IV is available in VST3, VST2, AU, AAX and Standalone formats. It runs on Windows and macOS.

What are the system requirements for VSM IV?

On Mac, you need an Intel or Apple Silicon Mac running macOS 10.15 or later. On PC, you need a 2GHz CPU with 2GB RAM and Windows 7 or later.

Is VSM IV compatible with VSM3 presets?

Yes. GForce states that VSM IV is compatible with VSM3 presets.

Is there a trial version of VSM IV?

Yes, a trial is available.

07Developer

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