Sonarworks soundid headphones upgrade from reference 4 headphones lets you upgrade to the latest version of soundid reference to unlock all the newest features'. '.strtoupper('w')ith soundid reference you can shape your ideal sound using a fully customisable parametric eq allowing you to create unique target curves and calibrate different frequency ranges independently'. '.strtoupper('t')his means your mixes will be precisely tuned to your personal preferences ensuring accuracy and consistency across all listening environments'. '.strtoupper('t')ranslation check adds even more confidence to your mixes by simulating how they?ll sound on over 20 different consumer devices including cars smartphones and tvs'. '.strtoupper('t')hese profiles make it easy to ensure your mixes translate perfectly saving you from needing to test on various hardware setups'. '.strtoupper('m')idi integration allows you to map key controls to your setup while third party hardware compatibility means you can export calibration profiles for use with supported studio monitors'. '.strtoupper('w')ith an updated scalable interface and 532 supported headphone profiles soundid reference offers the tools you need for professional grade mixing in any environment'. '.strtoupper('p')lease note this product requires an existing licence of sonarworks reference 4 and comes in the form of a digital download code that will be sent to your email for activation.