SoundID Reference for Multichannel Upgrade from SoundID Reference for Speakers & Headphones

SoundID Reference for Multichannel is a calibration upgrade for existing owners of the stereo/headphone edition, extending accurate reference monitoring to immersive speaker systems from simple stereo up to 9.1.6 Atmos. It measures your room with an individually calibrated microphone and applies precise correction so frequency response stays flat and the soundstage remains sharp. Phase-based time alignment of satellite and LFE channels achieves sub-millisecond accuracy, while target options include the Dolby Atmos Music curve, a flat response, or a custom profile you can limit per channel group. The same calibration also covers 480+ headphone models, giving consistent sound between speakers and headphones. Run it as a VST2, VST3, AAX, or AU plugin in your DAW, or export profiles to supported hardware. Ideal for hobby producers mixing surround or Atmos music who need mixes that translate reliably across playback systems.