AIR OPX-4

AIR OPX-4

AIR OPX-4: Next-gen FM synth plugin. Powerful 4-operator engine & intuitive interface for dynamic FM sounds (classic to modern). Deep MPC integration.

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• License key delivered via email within 1 business day
• Digital products are non-refundable

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NT$4,470

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AIR OPX-4｜Next-Generation 4-Operator FM Synthesizer Plugin

A virtual synthesizer plugin that combines classic FM synthesis with modern sound design workflows.

AIR OPX-4 is an FM synthesizer virtual instrument introduced by AIR Music Technology, featuring a powerful 4-Operator FM engine and a 32-slot modulation matrix. This plugin is designed to deliver everything from classic 80s digital sounds, such as crisp electric pianos and lush pads, to modern sounds with complex dynamic textures, while also supporting full MPC integration, allowing creators to use it seamlessly within MPC hardware.

Compared to the complex and unintuitive workflow of traditional FM synthesizers, OPX-4 significantly simplifies sound design with its visual interface, built-in effects, and 8 freely assignable Macro knobs. Unlike other purely emulative FM virtual instruments on the market, OPX-4's advantage lies in its deeply integrated modern workflow, allowing users to explore the infinite possibilities of FM synthesis more quickly and intuitively, making it easy for both beginners and experienced sound designers to master.

Quick Facts

Brand:AIR Music Technology
Model:OPX-4
Synthesizer Type:4-Operator FM (Frequency Modulation) Synthesizer
Modulation Matrix:32-Slot FM Modulation Matrix
Plugin Formats:AAX, AU, VST, MPC Expansion
Applications:Electronic Music Production, 80s Retro Arrangement, Game Scoring, Film/TV Scoring, MPC Standalone Arrangement

AIR OPX-4 Core Technologies & Features

Powerful 4-Operator FM Engine: Equipped with four powerful operators, built-in Wave Looping, Sample Offset, and filter controls, offering precise sound control to easily create sounds from classic to avant-garde.
Rich Dynamic Shaping Capabilities:Offers Attack, Morphing, and filter dynamic controls, injecting rich dynamic variations and vitality into your sounds, creating evolving sonic textures.
Intuitive Macro Controls: Features 8 freely assignable Macro knobs, allowing you to centralize control over the most crucial parameters, enabling real-time adjustments for both recording automation and live performance.
Built-in Professional-Grade Effects: Integrates a comprehensive effects library, including EQ, Delay, Reverb, and more, allowing for complete sound chain processing without the need for external plugins.
Deep Modulation Matrix: The core 32-Slot FM Modulation Matrix allows you to freely configure complex relationships between operators, exploring the deep potential of FM synthesis to create unique dynamic sounds.
High-Quality Factory Sound Library: Includes a preset sound library crafted by professional sound designers, offering high-quality sounds ready for immediate use, satisfying needs for inspiration or quick arrangement completion.
Broad DAW & Hardware Compatibility: In addition to supporting standard AAX, AU, VST formats, it can also function as an MPC expansion plugin, seamlessly integrating with MPC hardware to maintain an efficient workflow in any creative environment.

Detailed Features

4-Operator FM Synthesis Engine

Provides four independent operators, each capable of functioning as a Carrier or Modulator.
Built-in waveform shaping, wave looping, sample offset, and independent filter controls, going beyond the basic functions of traditional FM synthesizers.
Parameters like Attack and Morphing enhance the plasticity of sound's onset and evolution, suitable for creating complex pads and dynamic sound effects.

Modulation Matrix & Macro Controls

At its core is a 32-Slot FM Modulation Matrix, offering extreme freedom to design modulation paths between operators.
8 freely assignable Macro knobs allow linking multiple parameters to a single controller, enabling complex sound changes with a single control.
The intuitive interface design makes complex modulation settings straightforward, significantly reducing the learning curve for FM synthesis.

Onboard Effects Module

Integrates multiple high-quality effects, including Equalizer (EQ), Delay, Reverb, and more.
Complete sound processing and refinement can be done within OPX-4, without the need to load additional effect plugins in your DAW.
All effect parameters can be automated, adding more dynamics and spatial depth to the sound.

Technical Specifications (Tech Specs)

Software Type	FM Synthesizer Virtual Instrument
License Type	Full Version
Delivery Method	Digital Download
Bit Depth	64-bit
Plugin Formats	AAX, AU, VST
Additional Compatibility	MPC Expansion Plugin (requires MPC Firmware 3.4 or higher)
Hardware Requirements - Mac	Dual-core 2.5GHz CPU, 4 GB RAM, 406 MB hard drive space
Hardware Requirements - PC	Dual-core 2.5GHz CPU, 4 GB RAM, 197 MB hard drive space
Operating System - Mac	macOS 12 or later
Operating System - PC	Windows 10 or later

AIR OPX-4 FAQ

Q：Which MPC hardware models does the AIR OPX-4 FM Synthesizer Plug-in support?

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A：Yes, it is supported. OPX-4 runs on MPC Key 37/61, MPC One/One+, MPC X/X SE, MPC Live/Live II/Live 3, and MPC XL. The hardware needs to be updated to MPC firmware 3.4 or higher.

Q：How does OPX-4 differ from other AIR virtual instruments (e.g., JURA or MINI D)?

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A：The main difference lies in the synthesis technology. OPX-4 is an FM synthesizer, excelling at bright, metallic sounds; while JURA and MINI D are subtractive synthesizers that emulate classic analog synthesizers, producing warmer, richer tones.

Q：Is AIR OPX-4 suitable for me if I'm new to FM synthesis?

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A：Yes, it's very suitable. Compared to traditional FM synthesizers, OPX-4 features an intuitive interface, high-quality presets, and Macro controls, significantly lowering the learning curve, making it an excellent choice for beginners to FM synthesis.

Q：Can OPX-4 operate independently in a general DAW, in addition to being used within MPC?

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A：Yes. OPX-4 also provides AAX, AU, and VST plugin formats, allowing it to be loaded and used as a standard virtual instrument plugin in mainstream DAWs such as Pro Tools, Logic Pro, Ableton Live, and FL Studio.

THINK2 Warranty & Support

Software Purchase Information

Guarantee: This product comes with an official license key, ensuring successful activation and registration.
Delivery: The serial number and download information will be sent via email; no physical shipment is required.
Support: We provide basic technical assistance for installation and activation. In case of activation issues, we will help coordinate with the manufacturer for resolution.
Warranty: License and download rights are maintained according to the manufacturer’s policy; software updates, upgrades, and version changes are subject to the manufacturer’s announcements.
Customer Service: For questions regarding license, compatibility, or installation, please contact THINK2 customer support for immediate assistance.

Reminder: Please confirm compatibility with your operating system, DAW, and plugin formats before purchasing. Digital products are not eligible for a standard trial/return period; if you need to modify your order before activation, please contact customer service first.

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