WiiM Home App v3.3.9 Update – Oct 24, 2025

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

What's New:

1. WiiM Sound:
- RoomFit™ room correction available during first-time setup (OOBE).
- In-app user manual.
- Dynamic Bass control.
2. Playback & Display: Audio Spectrum option on WiiM Ultra Now Playing screen (requires upcoming beta firmware).
3. Alarms: Custom labels and support for up to 32 alarms (requires upcoming firmware).
4. RoomFit: Automatically adjusts measurement range based on recording quality.
5. HDMI ARC: On-screen prompt when an unsupported audio format is detected via ARC.

 

[slartibartfast]

The Amp Ultra has them, also the Ultra, and Pro Plus.

Not the Amp then, or will that come in the next firmware update?

 

[QuarryHunslet]

Not the Amp then, or will that come in the next firmware update?

Not at the moment, I also don’t know whether the Amp Pro has them.

I would think that they will be added to other devices if they are compatible with the feature.

 

[Wiimer]

Amp Pro does not feature digital filters.

 

[QuarryHunslet]

Amp Pro does not feature digital filters.

Thanks for confirming that, as I don’t own one.

 

[Wiimer]

My Android app has also been updated.

Am I the only one who finds that no matter which filter I choose, it all sounds the same?

 

[EddNog]

My Android app has also been updated.

Am I the only one who finds that no matter which filter I choose, it all sounds the same?
View attachment 29197

The reconstruction filter only affects very high frequency sound. Many of us have a hard time discerning actual differences at frequencies that high, and indeed many of us even can't hear that high frequency any more as we advance...in...wisdom.

-Ed

 

[Ronnie D]

Am I the only one who finds that no matter which filter I choose, it all sounds the same?

No, you are not alone. I have advanced wisdom also

 

[Wiimer]

The reconstruction filter only affects very high frequency sound. Many of us have a hard time discerning actual differences at frequencies that high, and indeed many of us even can't hear that high frequency any more as we advance...in...wisdom.

-Ed

This isn't what was described!
I can't hear a "punchy, dynamic sound"..

 

[Wiimer]

No, you are not alone. I have advanced wisdom also

You are my dearest friend

 

[dominikz]

My Android app has also been updated.

Am I the only one who finds that no matter which filter I choose, it all sounds the same?
View attachment 29197

Nice! Without these poetic descriptions many of us might think the filters don't make that much of a difference.

 

[slartibartfast]

My Android app has also been updated.

Am I the only one who finds that no matter which filter I choose, it all sounds the same?
View attachment 29197

It's an age thing

 

[Wiimer]

It's an age thing

You may be right, but I'm still 18 at heart

 

[Djinn206]

I experimented with the different DAC filter types while watching TV and in the end I did mine set to "Linear Phase Fast Roll-Off Low Ripple" (before the descriptions were added) and just keep it that way. Music still sounds great, so I just set and forget this setting.

 

[taube Taube]

and forget this setting

And then I changed it several more times, but I forgot which ones, and which one it is now.

 

[pjorgenunes]

I wonder what’s driving WiiM to now offer options to turn off unused features - have they perhaps noticed they can cause CPU/memory issues that the current hardware might struggle with?

They explicitly say it's to reduce network load... I always prefer to have control over what to enable or not, as if I don't use it don't waste resources on it

 

[Maurizio]

My Android app has also been updated.

Am I the only one who finds that no matter which filter I choose, it all sounds the same?
View attachment 29197

Absolutely the same