Review after one week

[eniriop]

I have owned Devialet devices for many years and also bought the Dione on the day it was released.

Overall, however, my impression is somewhat ambivalent:
when the Dione works, the sound is fantastic.
Whether Spotify, HighRes Music or TV series or UHD: the Dione reproduces everything in a very high sound quality.

Unfortunately, the device is very unstable for me, so that I have to restart it several times a day.

So I'm not sure yet if I'll keep the device.

Thanks for the feedback. What exactly do you mean by unstable? Do you have the Dione connected via the eARC HDMI connection? I'm thinking of getting it but I really don't want instability issues.
Cheers

Since the Dione is still not working properly and the Devialet support was unfortunately not really helpful either, I will return the device and take a closer look at the Bang & Olufsen soundbar instead.

There should be no unstable connection with an HDMI eARC connection, unless the cable is bad... Also check that your Devialet app has been updated to the latest version (1.18).  Plus the eARC connection lets you adjust volume with  the TV remote so you don't need to open the Devialet app. Also check the HDMI eARC cable since it is a one way cable: one end must be connected to the TV, the other to the Dione, not the other way around.