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Virtual Reproduction of the Legendary 1975 Semi-Modular Monosynth
Cross-platform PLUG-OUT instrument for computer DAWs and select Roland hardware synths
The SYSTEM-100 Software Synthesizer is a modern reproduction of Roland’s legendary semi-modular monosynth from 1975. It combines the features of the original Model 101 Synthesizer and Model 102 Expander modules from the SYSTEM-100, giving you an incredibly fat and uniquely versatile two-oscillator monosynth with modular routing capabilities.
Semi-Modular Monosynth
Created in the golden age of analog synthesizers, Roland’s SYSTEM-100 was a true game changer when first introduced to the world. In addition to its powerful oscillators and filters, the SYSTEM-100 possessed modular patching capabilities, dramatically increasing sound design options for the user.
Adventures in Sound
Pairing a Model 101 Synthesizer with a Model 102 Expander in the SYSTEM-100 gave you two VCOs and two LFOs to work with, as well as sample and hold, ring modulation, and a noise generator that all worked seamlessly together. With the addition of its modular routing capabilities, the SYSTEM-100’s sonic palette was staggering, turning out the fattest of basses, in-your-face sync leads, dense textures, and exotic soundscapes.
Plug In Your Own SYSTEM-100
The SYSTEM-100 Software Synthesizer is a detailed, circuit-level recreation of the original. Sound and behavior are reproduced with total accuracy, while several modern additions improve upon the original design:
- The Model 101 Synthesizer and Model 102 Expander are combined into a single interface, so you can use the VCOs, LFOs, S&H, and Ring Mod in both units with no patching
- A 14x15 routing matrix enables quick patching, with all connections visually reflected as patch cables
- Toggle patching on/off or quickly see the entire signal flow
- Tempo-syncing arpeggiator
- Modern effects: onboard reverb, tempo-syncing delay, and lush phaser
Hardware Integration
The SYSTEM-100 can be used as a plug-in in your favorite DAW, and it also supports the PLUG-OUT feature in select Roland hardware synthesizers. Host it in the SYSTEM-8 and get one-to-one, pre-mapped controls for hands-on operation, or pair it with the SYSTEM-1m for virtual and physical routing plus modulation capabilities.
Features
- Faithful recreation of the legendary 1975 Roland SYSTEM-100 (Model 101 + Model 102)
- Two VCOs, two LFOs, sample and hold, ring modulation, and noise generator
- Integrated 14x15 modular routing matrix with visual patch cable display
- Switchable patching and full signal flow visibility
- Combined interface for seamless access to all components
- Built-in arpeggiator with tempo sync
- Onboard reverb, delay, and phaser effects
- PLUG-OUT support with Roland hardware (SYSTEM-8, SYSTEM-1m) for hands-on control and integration
- Circuit-level modeling for authentic analog behavior and tone
System Requirements
Operating System:
- Windows: Windows 10 (64-bit) or Windows 11.
- macOS: macOS 11 (Big Sur) or later.
Other:
- An internet connection is required for installing and activating Roland Cloud software.
- A compatible DAW (Digital Audio Workstation) or plugin host that supports VST, AU, or AAX formats.
- For certain products like the SYSTEM-8, specific drivers may be needed.
Reviews Summary
While it aims to provide a helpful overview, it may not capture every perspective or detail. We encourage you to read individual reviews to make an informed decision.
Overall, users highly praise the synthesizer for its fat, raw, authentic analog character and exceptional sound design capabilities, highlighting its powerful filters and flexible patching matrix. Most reviewers consider it an inspiring and great-value purchase—especially when bought on sale—with only minor critiques noting a slightly dated interface and one comparison favoring a competitor's emulation.