Focus Fidelity Filter Designer

[Confused]

In a few months there will be a measurement module in Focus Fidelity (according to Mitchco) that will make the process even simpler. REW is very good, no doubt about that, but may be a bit daunting to use. HAF has also made its own measurement module (but can still use measurements made with REW). Audiolense and Acourate (+ Dirac, DEQX, Trinnov... ) has always had built-in measurement.
I am a strong supporter of DRC. I am happy to see new high quality products in this field. Very nice write-up @Confused

Making the measurements in REW is definitely the most difficult part of the process.

And yes, Focus Fidelity are planning to release their own measurement module.  Back in March they advised this would be "several months away", which I guess is probably less time than a Devialet "soon".   It might be worth the wait, if this proves to be as intuitive to use as the Filter Designer it should be a winner.  It would be great to have this all in one package.

Meanwhile they have provided quite a good guide for making suitable measurements via REW:

https://www.focusfidelity.com/REWInstructions.pdf