WiiM Pro Plus Firmware v4.8.639035 Update - Dec 18, 2024

Please review the WiiM Pro Plus update release notes below. If you encounter any issues, feel free to reach out to us. This firmware update is being rolled out in stages, with devices updating sequentially over the next few days.

4.8.639035 (In Progress)​

Release date:

12 / 18 / 2024

What's New:

1. Room Correction with Independent L/R Channels: Fine-tune each audio channel independently for a richer, more immersive sound experience. (Requires app version 3.0.3 or higher)
2. KKBox Integration: Enjoy seamless streaming with KKBox, now fully supported within the app. (Requires app version 3.0.4 or higher)
3. LMS Server Selection: Select your preferred LMS (Lyrion Media Server) based on IP for more flexibility in playback. (Requires app version 3.0.4 or higher)
4. Enhanced Alarm Functionality: If your chosen music isn't available, fallback sounds will ensure you never miss your alarm.
5. Replay Gain: Added support for TIDAL, Qobuz and Plex (requires app version 3.0.0+). Learn more.
6. Bluetooth Sound Control: Disabled connection notifications.
7. SoundMachine Preset: Added support for SoundMachine Preset.

Bug Fixes:

1. Remote Pairing: Resolved issues preventing WiiM Remote from connecting to devices.
2. Playback Fixes: Improved metadata handling, resolved skipping/seeking issues, added WMA Lossless support, fixed Icecast playback, and reduced Preset latency.
3. Offline Responsiveness: Improved performance without internet.
4. General Enhancements: Various performance boosts and bug fixes.

 

[MCG555]

4.8.639035
The sound has become bright, drilling, and the stereo image is poorly localized. Qobuz, Deezer, Tuneln

When doing what?

 

[Burnside]

4.8.639035
The sound has become bright, drilling, and the stereo image is poorly localized. Qobuz, Deezer, Tuneln

Have you tried turning off your WiiM device and then back on, and checked all your settings?

 

[canard]

factually.. I have had for a long time on a wiim plus big highlighting problems which lead me to use a rather brutal peq to try to attenuate it.. but and I have not yet spent time searching via measurements, or on uncompressed radios other than what I listen to, or via a streaming service (which I no longer have)... my case there, it is aac 192k...
may come from an "antenna processing" which was changed but I don t understand why I did not have these problems before... however via the toslink input on normal cd source, I do not have this problem....
"antenna processing"?
problem in the management of flows via wifi?
decompression processing? etc.
;-)
it's been "ca pisse l aigu" for a while in my case... ;-)

 

[GD67]

I received notification in the Wiim App (version 3.0.9.24122718) today that my Pro Plus had been updated to firmware 4.8.639035 and now almost everything I play results in clipping to my receiver. I did not have this problem before the update. I have tried restarting the Pro Plus, including unplugging it, dropping the max line out level to 500 mV, dropping the pre-gain for ethernet to -10db...nothing has solved the problem. Is there a way to roll back the firmware update so that I can go back to playing music?

 

[Burnside]

I received notification in the Wiim App (version 3.0.9.24122718) today that my Pro Plus had been updated to firmware 4.8.639035 and now almost everything I play results in clipping to my receiver. I did not have this problem before the update. I have tried restarting the Pro Plus, including unplugging it, dropping the max line out level to 500 mV, dropping the pre-gain for ethernet to -10db...nothing has solved the problem. Is there a way to roll back the firmware update so that I can go back to playing music?

Raising a ticket to WiiM via the app to let them know about your issue and to request the previous version is the best (and only) way

 

[GD67]

Raising a ticket to WiiM via the app to let them know about your issue and to request the previous version is the best (and only) way

Thank you. I'll check that out.