Sonarworks SIDR for Headphones and AMC Add-on (Digital product)

The Sonarworks SIDR for Headphones and AMC Add-on is a digital software bundle that pairs SoundID Reference headphone calibration with the Apollo Monitor Correction add-on. It delivers a flat, studio-reference response across 500+ supported headphone models, then applies that correction directly to Universal Audio Apollo X interfaces via low-latency hardware DSP. The bundle ships as a downloadable license key, so installation takes minutes and no extra measurement microphone is needed for the headphone side.

• Calibration profiles for 500+ headphone models — instant studio reference sound on any pair you own
• Apollo Monitor Correction add-on unlocks direct integration with Universal Audio Apollo X Gen 1 and Gen 2 interfaces
• Low-latency hardware DSP — correction runs on the Apollo itself, freeing up your DAW's CPU
• License key delivered electronically, ready to activate in minutes

Headphone Calibration and Apollo X Integration in One Bundle

The Sonarworks SIDR for Headphones and AMC Add-on pairs SoundID Reference for Headphones with the Apollo Monitor Correction add-on as one download. SoundID Reference shapes the response of 500+ supported headphone models, while the AMC add-on sends those profiles into a Universal Audio Apollo X interface running on its own low-latency DSP.

Why This Bundle Stands Out

Most headphone correction plugins stop at the DAW. This bundle extends calibration into the Apollo X hardware with no extra plugin latency. Apollo X rack models like the x6, x8, and x8p offer two independently corrected headphone outputs.

Who Should Pick Up This Bundle

Producers and engineers with a Universal Audio Apollo X who want accurate headphone monitoring without extra plugins will find this software bundle a natural fit. It suits home-studio creators, mix engineers on the road, and tracking sessions where two artists need separately corrected sends.