Antelope A4-1B Ultimate｜Digitally Controlled All-Analog Optical Tube Compressor (Ultimate Flagship Edition)
Classic Analog Tone, Modern Digital Workflow: Redefining Hardware Compressors
Antelope A4-1B Ultimate is an all-analog optical tube compressor launched by Antelope Audio, featuring precise circuit topology that recreates the smooth feel of legendary Danish optical compressor designs. At its core, it is equipped with exclusive motorized potentiometer technology, enabling seamless hardware and software integration, allowing you to control all parameters via DAW plugins, and perform unprecedented instant preset recall and analog automation.
Compared to traditional pure analog hardware, the A4-1B Ultimate, through its unique digital control integration, perfectly bridges the gap between hardware tone and modern DAW workflows, achieving unprecedented convenience and creative flexibility.
Quick Facts Product Overview
- Brand: Antelope Audio
- Model: A4-1B Ultimate
- Effect Type: All-Analog Optical Tube Compressor
- Signal Path: 100% Analog
- Control Method: Motorized Potentiometers
- Digital Integration: VST3 / AU / AAX Plugin Control
- Applicable Scenarios: Professional studio mastering, vocal compression, instrument track dynamic processing, stereo bus compression, mixing work
Antelope A4-1B Ultimate Core Technologies and Features
- 100% All-Analog Signal Path: Delivers the most authentic, warm, and musical optical tube compression tone, preserving the soul of classic hardware.
- Motorized Knobs and DAW Integration: Via VST3/AU/AAX plugins, all hardware parameters can be remotely controlled from your DAW, presets can be instantly recalled, and precise automation can be written.
- Instant Hardware Recall: Proprietary motorized potentiometer technology allows hardware knobs to instantly and precisely rotate to the position set in your plugin, seamlessly integrating with your workflow.
- Premium Audio Components: Features custom British-made transformers and hand-selected premium vacuum tubes, ensuring unparalleled harmonic depth and clarity.
- Automatic Calibration System: Built-in calibration ensures long-term device accuracy and enables perfect stereo linking of two units.
- Advanced Sidechain and De-essing: Equipped with powerful sidechain filtering and a dedicated de-essing mode, offering more possibilities for dynamic processing.
- Modern Power Design: Utilizes a low-noise power supply unit (PSU) with automatic voltage adaptation, ensuring stable operation in any working environment.
Antelope A4-1B Analog FAQ
THINK2 Warranty & Support
Service Highlights
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
- Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
- Application Process: Contact customer service during business hours for return instructions.
- Service Coverage: Taiwan region primarily; overseas based on logistics standards.
THINK2 — Authorized Audio Gear Dealer in Taiwan
