None of the reviews available mention screen ratio so i therefore assume its 16:9 or 16:10 im sure if it was 4:3 they would have made a point of mentioning it
That makes sense, yes.
They also go on about High-res audio and noise cancelling technology and it being ready for the next gen sound technology and it being more advanced than apple sound, if its true it could be what us audiophiles have been waiting for especially in regard to latency, fingers crossed there.
It'll definitely be a good device for latency. You'll get at least down to 20ms when using OpenSL as Audio System in the G-Stomper settings. With a bit luck you'll get even shorter times. Generally most modern devices, running on 2ghz quad or higher, should now get around 20ms (on Lollipop), which is a big step forward compared to the 80-160ms which we had before;).
I did also tests at 10ms with the Xperia Z3 phone, unfortunately with too much crackles/drop outs to go live with it. But on a 64bit cpu, this should be possible. At the moment, the only devices running smooth at 10ms are the nexus 5, 6 and 9. But however, 20ms is pretty good, and it's short enough to do serious live recordings.
Regarding high-res audio: G-Stomper is already prepared, when the Z4 runs native at 64 or even 96khz, G-Stomper will do as well
I'm curious to see that z4 tablet in action soon. 10 inch screen is an excellent size in my opinion