WiiM Home App v3.4.12 Update – Jan 26, 2026

Please review the app update release notes below. If you encounter any issues, feel free to reach out to us.

App Version:
3.4.12

Beta Features

1. Sync Main Speakers & Sub: Align main speakers and subwoofer for the listening position using the phone’s microphone (requires an upcoming beta firmware update).
2. Standby Source Mode: Automatically switch to a selected input source when the device enters Standby (requires an upcoming beta firmware update).

Improvements

1. Qobuz Radio: Added support for Artist, Album, and Track Radio (requires an upcoming firmware update).
2. Room Correction: Added Variable, Psychoacoustic, and ERB smoothing options.
3. OOBE: Improved Wi-Fi setup stability.
4. Screen: Added per-input playback screen customization (requires an upcoming firmware update).

Bug Fixes

1. Plex: Fixed a bitrate downsampling issue.
2. NAS: Fixed local playlist playback failures and resolved Synology indexing issues on certain models.
3. [Android] Fixed a crash caused by oversized images.

 

[slartibartfast]

There's a powerful tool in REW that allows you to observe the overall behavior of acoustic modes of your room, to understand their orders of magnitude, etc. It's quite enlightening and educational—a helpful tool for proper placement, etc. It should be approached seriously before expecting miracles from a "roomfit" system.
;-)

If your room is rectangular.

 

[canard]

If your room is rectangular.

Just to get a sense of the scale, "playful"... there are lots and lots of "ifs"... ;-)

 

[Wiimer]

Resolved

Hi @WiiM Team

The button to disable screen rotation in RoomFit on my Android phone has disappeared again.

 

[slartibartfast]

Hi @WiiM Team

The button to disable screen rotation in RoomFit on my Android phone has disappeared again.

Mine is still there

 

[Wiimer]

Mine is still there

How strange!

 

[slartibartfast]

How strange!
View attachment 33150

Is your external mic plugged in and recognised?

 

[Wiimer]

Is your external mic plugged in and recognised?

No. I had forgotten about that.
Thanks.

 

[slartibartfast]

Thanks for the test!
Perhaps worth pointing out that with this highly zoomed-in plot (only 17dB vertical scale) the differences look more significant then they really are. With the standard 50dB vertical scale and 20Hz to 20kHz horizontal scale the differences would visually decrease.

Apart from that, I agree with @EddNog difficult to comment without having much more details. I'll probably do a similar test in the next days and report my findings as well.

I did some more tests tonight and I seem to get better results from WiiM var mmm than REW.
Yellow = WiiM flat
Green = REW flat



Violet = WiiM B&K
Blue = REW B&K

 

[EddNog]

I did some more tests tonight and I seem to get better results from WiiM var mmm than REW.
Yellow = WiiM flat
Green = REW flat

View attachment 33170

Violet = WiiM B&K
Blue = REW B&K

View attachment 33171

Interesting…in past attempts to use RoomFit, I got a similar bump around that 60-80Hz range with it (RoomFit) that didn’t occur with DIRAC, whereas you’re getting it with REW and not RoomFit.

-Ed

 

[slartibartfast]

Interesting…in past attempts to use RoomFit, I got a similar bump around that 60-80Hz range with it (RoomFit) that didn’t occur with DIRAC, whereas you’re getting it with REW and not RoomFit.

-Ed

I don't understand why REW is doing that which annoys me

 

[EddNog]

I don't understand why REW is doing that which annoys me

Yeah I don’t understand why RoomFit did that, which annoyed me.

-Ed

 

[Smartplug]

The variable smoothing sounds great. It’s my favorite.

 

[dominikz]

I did some more tests tonight and I seem to get better results from WiiM var mmm than REW.
Yellow = WiiM flat
Green = REW flat

View attachment 33170

Violet = WiiM B&K
Blue = REW B&K

View attachment 33171

Is this done with MMM?
Could it be there was some environment noise that contaminated the measurement (either during calibration, or while you were validating your results)?
I'm asking because in my experience REW and RoomFit corrections match the predicted curve pretty closely - but pink-noise (MMM) measurements are sensitive to external noise so that can throw them off a bit sometimes. Sweep is much more resistant to noise, so you can try to use that and compare.
Unfortunately I still didn't have any time for tests, maybe more luck during the weekend.

 

[Smartplug]

Is this done with MMM?
Could it be there was some environment noise that contaminated the measurement (either during calibration, or while you were validating your results)?
I'm asking because in my experience REW and RoomFit corrections match the predicted curve pretty closely - but pink-noise (MMM) measurements are sensitive to external noise so that can throw them off a bit sometimes. Sweep is much more resistant to noise, so you can try to use that and compare.
Unfortunately I still didn't have any time for tests, maybe more luck during the weekend.

You been active on measuring and testing but how does it sound after room correction?