Sooloos was not split off. Here's John Buchanan's update from May 2015
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What does this mean for owners of Meridian Sooloos streaming systems?

There is a lot to be excited about! We are very serious about sound quality and have a roadmap to evolve our Sooloos audio platform rapidly in a number of directions.

An intuitive, immersive user-interface is key to a compelling high-end audio system. We have always believed that our customers are best served by high performance products that are designed as part of a stable, dedicated and complete end-to-end audio system. To that end, we have been investing in product development resources over the last 18 months and several significant projects are nearing completion.

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Soundserge

Antipodes CX + Roon, 818v3, DSP 7200SEs, 218, DSP3200s