WiiM Amp Firmware v5.0.639034 Update - Dec 18, 2024

Please review the WiiM Amp 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.

5.0.639034 (In Progress)​

Release date:

12 / 18 / 2024

What's New:
  1. Qobuz Queue Enhancements: Experience improved playback with Qobuz, featuring track order retention during shuffle, and faster queue performance.
  2. Enhanced OTA Support: Added support for resuming interrupted OTA downloads.
Bug Fixes:
  1. Remote Pairing: Resolved issues preventing WiiM Remote from connecting to devices.
  2. USB Indexing: Fixed unexpected interruptions during USB scans.
  3. Resolved No Sound Issue: Fixed an occasional issue where no sound was produced when switching source inputs.
  4. Improved Bluetooth Stability: Enhanced the stability of Bluetooth connections for Bluetooth output.
  5. Alarm Behavior Update: Fixed an issue where alarms didn’t stop after their duration if the selected music was unavailable.
  6. General Enhancements: Various performance boosts and bug fixes.
 
Click to expand...
Has anyone received this update yet? I saw one unconfirmed report in another thread soon after release.
 
Since the this Amp and the latest Pro Plus update too showed up „immediately“ my guess is that they somehow speed up the batches or reorganized them which put me in front of the queue…
 
Has anyone been able to use Qobuz connect with the recent update for the amp? I’m not able to see the WiiM amp target in the app.
 
BK308 said:
Has anyone been able to use Qobuz connect with the recent update for the amp? I’m not able to see the WiiM amp target in the app.
Click to expand...
The beta for Qobuz Connect hasn’t been released yet - sometime next week was the estimate. Plus the version number will likely show “beta” as well.
 
Hi! Tell me, when resetting the settings to factory settings, Wiim Amp will download the latest firmware for updating or will install the firmware sequentially from the very first one. It may sound strange, but after the last update, something happened to the sound. I use Wiim Amp as a streamer with an external DAC Fiio K11 R2R. I don't want to listen to music for a few days, the sound has changed for the worse, I haven't changed anything in my system. I remembered that I had updated the firmware and after that everything changed. Is there a way to restore the previous firmware?
 
When you reset it downloads just the latest firmware.

If you wish an earlier version, you’d need to contact WiiM. However, before doing that try power cycling your Amp (disconnect it from the mains power supply and the re-connect it) to see if that helps.
 
And to be perfectly clear: A factory reset does not revert the firmware at all, so it might not download anything if the previously installed firmware is still the newest. In this case it will just look for a new firmware during setup but not actually download anything.
 
harkpabst said:
And to be perfectly clear: A factory reset does not revert the firmware at all, so it might not download anything if the previously installed firmware is still the newest. In this case it will just look for a new firmware during setup but not actually download anything.
Click to expand...
Thanks. My usual pitfall of responding without thinking on just wakening up 😂
 
Burnside said:
When you reset it downloads just the latest firmware.

If you wish an earlier version, you’d need to contact WiiM. However, before doing that try power cycling your Amp (disconnect it from the mains power supply and the re-connect it) to see if that helps.
Click to expand...
It's clear. I only turn on the amplifier when I'm listening to music, so it's usually off. It turns out that it was disconnected from the power supply several times after the update. Has anyone noticed the sound degradation? And how do I contact Wiim?
 
Vyacheslav said:
It's clear. I only turn on the amplifier when I'm listening to music, so it's usually off. It turns out that it was disconnected from the power supply several times after the update. Has anyone noticed the sound degradation? And how do I contact Wiim?
Click to expand...
To contact WiiM, use the more/feedback section in the WiiM Home app explaining the issue in as much detail as you can and outline the steps you have already taken.
 
Vyacheslav said:
It's clear. I only turn on the amplifier when I'm listening to music, so it's usually off. It turns out that it was disconnected from the power supply several times after the update. Has anyone noticed the sound degradation? And how do I contact Wiim?
Click to expand...
I haven't noticed any changes. Are you using EQ?
 
Last edited:
Vyacheslav said:
No, I don't use the EQ. Perhaps this is due to the correction or modification of the usb-out in the new firmware.
Click to expand...
Which correction of usb out? I don’t see anything like that mentioned in the release notes above. There is a separate beta firmware for sub and usb out though
 
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