WiiM Pro Firmware v4.8.721260 Update - Jun 26, 2025

Please review the WiiM Pro 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.

4.8.721260 (In Progress)​

Release date:

6 / 26 / 2025

What's New:

1. Time Sync: More robust NTP timing for music service login.
2. Pandora Thumbs Up/Down: Instantly like or dislike tracks from your device.
3. Spotify Connect Continuity: Seamlessly resume Spotify playback after switching inputs.
4. Audio Input Management: Choose which audio inputs to display and switch between them easily.
5. Upgraded Soundtrack SDK: Enhanced audio processing for superior sound quality.
6. HotMix Preset: Added support for HotMix Preset.

Bug Fixes:

1. Deezer Enhancement: Resolved playback freezing with large Deezer playlists.
2. Optimized CPU Performance: Reduced CPU usage during EQ adjustments.
3. Optical-in Playback Correction: Fixed swapped audio channel issue for optical input.
4. General Fixes: General performance and stability improvements.

​

 

[mtk]

Thanks a lot for large playlists correction in Deezer!