Now, we only need to understand how MQA works effectively in the studio and mastering and we need access to the corresponding professional tools. So far, we've heard the best things in the world from some of the most respected producers and audio engineers who had access to the technology and are already working on MQA. We already know that MQA makes files smaller without compromising quality and makes HRA streaming possible - that is enough, I think. But there are other aspects with the MQA that start in the studio and the creation of the files. MQA - and in particular Bob Stuart - made a remarkable effort to explain all the "de-blurring" on individual tracks. Now, we need to have the tools available to the professional community so that we can understand how it really works with existing master recordings, how to make new recordings available in the best way possible, what the implications are for distribution, for instance in terms of loudness levels, dynamics, etc. There's a lot to understand and to explore. After all, MQA says it makes music sound better. There's no reason to keep it a mystery.