Uploaded August 2025 | Updated September 2026, 1 week ago
Sometimes the update makes Sonos owners happy. This is one of those updates. It will almost feel like you got a free upgrade to your soundbar!
It's not a placebo effect. I have measured it. The new firmware update (Version 90) increases the amount of bass and mid range you are getting out of my Sonos Arc Ultra soundbar and Sub 4. What has it done for you?
If you found my work useful and would like to support it, please visit my Patreon link to contribute to my coffee fund! : patreon.com/peterpee.
Easier is to click the Super Thanks button or join as a monthly contributing member right here on my Youtube channel.
Now, only if you really find value! Even if you don’t contribute, I am happy to share my experience with all you viewers on my channel here!
0:00 Sonos releases new firmware Version 90
0:39 2 distinct firmware versions
1:58 Placebo effect
4:08 Small changes with Sonos Arc Ultra
5:52 Big changes with Sonos Sub 4
9:52 New Sonos products soon?
Sometimes the update makes Sonos owners happy. This is one of those updates. It will almost feel like you got a free upgrade to your soundbar!
It's not a placebo effect. I have measured it. The new firmware update (Version 90) increases the amount of bass and mid range you are getting out of my Sonos Arc Ultra soundbar and Sub 4. What has it done for you?
If you found my work useful and would like to support it, please visit my Patreon link to contribute to my coffee fund! : patreon.com/peterpee.
Easier is to click the Super Thanks button or join as a monthly contributing member right here on my Youtube channel.
Now, only if you really find value! Even if you don’t contribute, I am happy to share my experience with all you viewers on my channel here!
0:00 Sonos releases new firmware Version 90
0:39 2 distinct firmware versions
1:58 Placebo effect
4:08 Small changes with Sonos Arc Ultra
5:52 Big changes with Sonos Sub 4
9:52 New Sonos products soon?
