V3 Sound Grand Piano XXL

Sound:
The sound quality is not acceptable to me. Especially the piano samples sound highly compressed, show artefacts and are muddy. The DAC sounds flat and distorts easily.

Handling:
The unit doesn't have any direct possibility to be controlled on the device. Changing sounds or banks e.g. must be done by MIDI commands directly. I do not see this as a problem, it works as advertised.
BUT: The unit always returns to default settings on power up. This renders it unusable for the possibility to (pre-)configure it (e.g. by an app or external controller), packing it up and using it as a simple and fast expander in a rehearsal or on a gig.

Features:
Features are ok, the basics as excepted, with flexibility to play different sounds on different MIDI channels.

Quality:
All in all quality (as in build quality and sound quality) is not convincing for what it is advertised - especial taking the price tag of over 400€ into account.

After in-depth testing I returned the expander.
I probably would have kept it for some of the non-piano sounds that are reasonably good if the price were maybe around a quarter of the actual price.

I'm using it with Arturia keyboard and what I wanted was a good sounding sound modules, that does not have plenty of samples, but the ones it has, are quality.

Pianos are great.
Double bass sounds fair.
Electric pianos are fine.

Can't tell more about other as I don't use them.
Controlling (program changes) from Arturia are a bit painful. I'm sure it's much easier with other keyboards or from a computer.

The output could be a bit less noisy.
There's some hiss at higher volumes.