SoundID Ref Speakers & HP with Apollo. Unlock precise monitoring and calibration with SoundID Reference for Speakers & Headphones, seamlessly integrated into Universal Audio’s Apollo X Gen 1 and Gen 2 interfaces. This comprehensive bundle combines SoundID Reference software with the Apollo Monitor Correction Add-on for unparalleled sound accuracy in any environment. Key Features: Speaker & Headphone Calibration: Accurate studio reference sound across supported speakers and headphones. 500+ Headphone Profiles: Ready-to-use calibration profiles for popular models, delivering flat frequency response. Customizable Targets: Adjust target curves and limit frequency ranges for personalized sound correction. Real-Time Calibration: Works as a DAW plugin or a standalone app to calibrate all audio sources systemwide. Translation Check: Simulate 20 listening environments to ensure mixes sound great across devices. Near-Zero Latency: Integrated performance on Apollo X hardware for tracking and mixing without delays. What’s Included? SoundID Reference Software: DAW plugin (AU, VST, AAX) and standalone app for systemwide calibration. Apollo Monitor Correction Add-on: License for speaker and headphone calibration on Apollo X hardware. Activation Key: Use on up to 3 machines. System Requirements macOS: macOS 11 or higher (AU, VST, AAX). Windows: Windows 10 or higher (AU, VST, AAX). Supported Hardware: Apollo X Gen 1: Twin X Duo/Quad, Twin X USB, x4, x6, x8, x8p, x16. Apollo X Gen 2: Twin X Duo/Quad, x4, x6, x8, x8p, x16, x16D.