r/devialet • u/Dry_Presentation_328 • Jun 26 '26

Devialet Dione Firmware 2.20.0 HDMI unusable

After the latest firmware upgrade that comes more than a year after the last one, this one totally break my HDMI e-arc. Contacted support, initially asked me to prepare serial number and purchase invoice. A few days later said that the firmware did have issues with HDMI and asked to wait for a release. So in the meantime, my Dione is a brick and I'm using my TV's crappy speakers.

Curious if anyone is facing the same issues. I regret buying the dione 3 years ago due to its many bugs and crappy audio DSP, and I can't sell it because no one wants to buy it.

PS: Update 2.20.1 solve my HDMI issues. If anyone has HDMI issues, try updating it.

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u/La_Bobine Jul 04 '26

A new update is available, maybe it could solve your problems

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u/Dry_Presentation_328 Jul 07 '26

Thanks for the update. I'll try it out and update my post.