Surround Suite

Surround Suite: Upmix, downmix and reshape multichannel sound

Surround Suite delivers all the control needed to define, enhance and fine-tune your surround mix to perfection. Achieve natural and coherent upmixing from stereo to 5.1 and 7.1 via Halo Upmix, take advantage of ISL's transparent True Peak limiting and SEQ-S's linear phase EQ in surround modes, and complement your surround workflow with Halo Downmix's precise and tweakable downmixing.

Define your surround mix:

Halo Upmix

With surround delivery requirements becoming more and more common, a tool like Halo Upmix can be indispensable. Unlike legacy upmixing practices, Halo Upmix offers full downmix compatibility.

Halo Downmix

Precise surround control, versatile downmix balancing and mix monitoring for accelerating and enhancing your surround productivity. Halo Downmix is the glue that brings your workflow together.

ISL

Pristine quality True Peak limiting with ease. ISL transparently prepares your content for online loudness normalization & eliminates codec distortion.

SEQ-S

Creative EQ for powerful sonic sculpting and matching. 3 independent EQ curves can be individually assigned to channels across the surround panorama, giving complete control over your spatial environment.