Going back the other way.

To look at delay times longer than 50ms, I have connected the Reaper application to Smaart 7 via Soundflower, which allows me to route audio between applications on the Mac, like a virtual sound card.

So now I am able to delay the measurement signal easily for late arriving data. There is a delay plugin on channel of Reaper to achieve this, it has a 1 sample latency, and the delay in Smaart has been set to accomodate this (0.02ms).

Other parameters are the same, MTW, 16 Complex averages, etc. Delay times of 64ms, 96ms, 128ms, 256ms, 512ms.