The firmware update is performed in batches such that the devices take turns getting updated. All the devices will be updated during the next few days.


Please find the list of known issues here that we're working around the clock to fix and release a solution by the ETA.


Please note the device firmware version is different from the version of the WiiM Home App. You can check your device's firmware version on the WiiM Home App. Please select the Device tab > Tap the device setting gear icon (i.e., the Cog Wheel) > Speaker Info > Firmware Version. 


4.8.639035 (Latest)


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.


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. General Enhancements: Various performance boosts and bug fixes.


4.8.634146


Release date:

     10 / 31 / 2024


What's New:


  1. Improved Alarm Behavior for Plex: Default alarm sound will now play if Plex server is unavailable.
  2. Playback Enhancements: 
    • Fixed an issue where playback could not resume after Wi-Fi reconnection.
    • Fixed an issue preventing Audible Books from playing through Alexa.
    • Fixed noise issue when resuming Amazon Music.
    • Fixed playback crash for Deezer alarms and presets.
    • Corrected metadata for custom radio stations.
    • Fixed no sound when switching between Bluetooth, Line or Optical inputs.
  3. Improved Input Auto-Sensing: Optimized for smoother audio transitions with minimized delay.

  

Bug Fixes:


  1. Sync Audio Fix: Fixed an occasional error for Sync Audio.
  2. Alarm Time Fix: Corrected rare incorrect alarm issue.
  3. Group Stability: Fixed unexpected device removal from group.
  4. General Enhancements: Various performance improvements and bug fixes to enhance overall operation.


4.8.630832


Release date:

     10 / 11 / 2024


What's New:

  1. Plex Support (Beta): Integrated Plex for direct music access and playback in the WiiM Home app (requires app version 2.11.6 or later).
  2. Playback Enhancements:    
    • Fixed occasional no sound issues with Alexa Multi-room and Bluetooth Input.
    • Corrected metadata for custom radio stations and reduced cracking noise in some MP3 files.
    • Reduce playback stuttering for various input sources.
    • Improved real-time playback after resuming from radio streams.
  3. Graphic EQ Optimization: Reduced CPU usage for improved performance.


Bug Fixes:

  1. Alarm Time Fix: Corrected rare incorrect alarm issue.
  2. General Enhancements: Various bug fixes and performance improvements.


4.8.628343 


Release date:

     9 / 4 / 2024


What's New:


  1. Control 4 Integration: Seamlessly integrate with Control4 systems for enhanced smart home control.
  2. Playback Improvements:

           - Resolve issues with Amazon Music, including skipping during playback and inability to start playback.

           - Correct metadata now displays when seeking frequently.

           - Resolve an issue preventing Audible Books from playing through Alexa.

           - Fix playback issues with certain M3U8 formats.

           - Address occasional Bluetooth playback crashes.


Bug Fixes:


  1. Roon Ready Metadata: Fix an issue where playing Radio via Roon Ready did not display the correct metadata.
  2. DLNA Playback Enhancement: Correct an issue that caused tracks to be skipped during DLNA playback via Bubble UPnP.
  3. General Enhancements: Various bug fixes and performance improvements for a smoother experience.


4.8.626448


Release date:

     8 / 16 / 2024


What's New:


  1. Per-Channel EQ: Set parametric EQ settings for left and right channels individually (requires app version 2.10.7 or later).
  2. Pre-Gain Feature: Added logic for Pre-Gain functionality. Compatible with app version 2.11.0 and above.
  3. Enhanced Stability: Fixed crashes with Spotify Connect and TIDAL Connect.
  4. Refined Input Auto-Sensing: Enhanced for smoother audio transitions with reduced delay.
  5. Output Change Enhancement: Preserves the playing queue when switching audio outputs.
  6. Stabilized Wi-Fi Connection: Updated the Wi-Fi driver to enhance connection stability.
  7. Bluetooth Playback Upgrade: Enhanced Bluetooth playback to reduce latency and eliminate stuttering issues.
  8. DSD Playback Enhancement: Now supports playing DSD audio tracks in DFF format.
  9. Soundtrack SDK Enhancement: Upgraded for a better listening experience.
  10. Playback Improvements:

               - Fixed TIDAL playback skipping and stopping issues.

               - Resolved Bluetooth playback distortion over long periods.

               - Provide the correct playback index for the app to display.


Bug Fixes:


  1. Playback Enhancement: Minimized playback latency.
  2. Squeezelite Enhancements: Resolved issues with artwork display and connectivity with the latest Lyrion Media Server (LMS).
  3. Pop Noise Fix: Reduced pop noise for Spotify Connect and TIDAL Connect.
  4. General Enhancements: Various bug fixes and performance improvements for a smoother experience.



4.8.623428 


Release date:

     7 / 17 / 2024


What's New:

  1. Samba Protocol: Now supports Samba for music playback, including DSD audio files. Requires Android app version 2.10.4 or later and the upcoming iOS update (2.10.6).
  2. Media Player Optimization:
    • Fixed issues with certain m3u8/HLS format audio.
    • Displays original album artwork in the WiiM Home app when playing from a NAS.
    • Resolved the issue preventing Sirius XM playback via Alexa.


Bug Fixes:

  1. Pop Noise Fix: Reduced pop noise for Google Cast Audio.
  2. Resampling Accuracy: Improved resampling accuracy in fixed sample rate resampling.
  3. General Enhancements: Various performance improvements and bug fixes to enhance overall operation.


4.8.622549


Release date:

     7 / 8 / 2024


What's New:

  1. DLNA Behaviors Enhancement: Added support for loop and shuffle modes in DLNA playback.
  2. TIDAL Connect Enhancements: Fixed playback stops, loop and shuffle issues, and incorrect playing status. Correct metadata now displays in multi-room audio.
  3. HTTP API Update: Updated to provide browse and control Presets.



Bug Fixes:

  1. Alarm Behavior for Spotify Connect: Fixed alarm not stopping automatically when duration ended.
  2. Pop Noise Reduction: Resolved occasional popping noises occurring at 16-bit/44.1 kHz or 16-bit/48 kHz.
  3. General Enhancements: Various performance improvements and bug fixes to enhance overall operation.


4.8.620451 


Release date:

     6 / 18 / 2024


What's New:

  1. Room Correction: Optimize your speakers to match your room's acoustics with the new Room Correction feature, compatible with the upcoming iOS app update.
  2. Qobuz Login Enhancement: Updated Qobuz OAuth2 login to support third-party login.
  3. Refined Input Auto-Sensing: Enhanced behavior ensures seamless audio transitions.
  4. HTTP API Update: Updated to provide complete current playback information.


Bug Fixes:

  1. EQ Issues: Fixed EQ adjustments in inactive modes and ensured EQ works for Bluetooth sources.
  2. Soundtrack Memory: Optimized memory usage for better performance.
  3. TIDAL Connect: Fixed incorrect artwork display.
  4. Bluetooth Latency: Resolved increased playback latency via Bluetooth.


4.8.619258


Release date:

     6 / 6 / 2024


What's New:

  1. Fixed optical or coaxial output resolution: Resolved the pop noise issue when changing the sample rate. Find the settings in Device Settings -> Audio Settings -> SPDIF/COAX Output Resolution.


Bug Fixes:

  1. Spotify Connect Artwork Display: Resolved an intermittent issue where the incorrect artwork was occasionally displayed.
  2. General Enhancements: Various performance improvements and bug fixes to enhance overall operation.


4.8.618441


Release date:

     5 / 29 / 2024


What's New:


  1. Refined Input Auto-Sensing: Enhanced auto-sensing ensures smooth audio transitions without interruptions, automatically switching inputs only when there is no active playback.
  2. Enhanced Alarm Behavior: Alarms now increase smoothly to the set volume without interrupting ongoing playback.


Bug Fixes:


  1. Pandora Login Issue: Resolved an issue causing frequent re-logins.
  2. EQ Toggle Issue: Corrected a bug preventing toggling EQ settings on or off.
  3. Spotify Connect Progress Tracking: Fixed inaccuracies in playback progress for Spotify Connect.
  4. General Enhancements: Various performance improvements and bug fixes to enhance overall operation.


4.8.616634


Release date:

     5 / 11 / 2024


What's New:

  1. 10-band PEQ: Tailor sound with the new Parametric Equalizer, fully supported in the upcoming app update.
  2. Enhanced DHCP Compatibility: Improved stability and reliability across various routers.
  3. Refined Input Auto-Sensing: Updated technology for seamless audio transitions.
  4. Faster Optical Detection: Quicker audio signal recognition from optical inputs.
  5. Soundtrack SDK Enhancement: Upgraded for an improved listening experience.


Bug Fixes:

  1. TIDAL Connect Stability: Fixed crashes and bitrate display issues.
  2. Optical-in Playback Correction: Addressed swapped audio channels in optical input.
  3. General Enhancements: Various performance improvements and bug fixes for smoother operation.


4.8.614042


Release date:

     4 / 16 / 2024


What's New:

  1. Per-Source EQ (App version 2.9.0+ required): Customize EQ settings for each input source individually.
  2. Faster Optical Detection: Quicker detection of audio from Optical inputs.
  3. Enhanced DHCP Stability: Upgraded DHCP service for improved network stability and connectivity.


Bug Fixes:

  1. Track Metadata XML Fix: Resolved an issue with missing xmlns:song namespace in Track Metadata XML for better metadata management.
  2. AAC/ALAC Bitrate Display Fix: Accurately displays the correct bitrate for AAC and ALAC formats.
  3. Remote Pairing Stability: Improved the pairing process of the WiiM Voice Remote for more reliable connectivity.


4.8.612733 


Release date:

     4 / 3 / 2024


What's New:

  1. Soundtrack SDK Enhanced: We've upgraded the Soundtrack SDK to improve your listening experience.


Bug Fixes:

  1. Resolved Pandora Crash Issue: The issue causing Pandora to crash has been fixed, ensuring uninterrupted listening


4.8.612257 


Release date:

     3 / 28 / 2024


Bug Fixes:

  1. Pandora Stability: Fixed the issue with Pandora for a smoother listening experience.
  2. AirPlay Fade-in/Fade-out: Fixed the Fade-in and Fade-out settings for AirPlay streaming.
  3. Remote Pairing Stability: Enhanced the WiiM Voice Remote's pairing process for a more reliable connection.



4.8.611137


Release date:

     3 / 18 / 2024


Bug Fixes:

  1. 12V Trigger Output Stability: Fixed a bug that ensures the 12V Trigger stays active with the device, eliminating accidental shutdowns.
  2. Bluetooth Playback Improvement: Addressed and resolved stuttering during playback with certain Bluetooth headphones and earphones, providing a seamless audio experience.
  3. Preset Management Enhancement: Corrected an issue that prevented preset replacement, enhancing the feature's reliability and user experience.


4.8.609154


Release date:

     2 / 29 / 2024


What's New:

  1. Custom Radio Metadata: Now with dynamic track information, compatible with our latest app.
  2. Soundtrack Your Brand Integration: Transform your business ambiance with Soundtrack Your Brand. Gain legal access to an unparalleled commercial music catalog boasting over 100 million songs, designed to enrich your commercial space effortlessly.
  3. New Wi-Fi Disconnection Indicator: The device status light now glows yellow to signal Wi-Fi disconnection, replacing the previous solid red indicator.
  4. Improved 12V Trigger Output:
    • Standby Mode Synchronization: The 12V Trigger now reflects the device’s Standby status, activating with device use and deactivating in idle mode.
    • Improved Standby Efficiency: For devices set to remain always on, the 12V Trigger will now automatically shut off after 5 minutes of inactivity, enhancing energy efficiency.


4.8.606452


Release date:

     2 / 2 / 2024


What's New:

  1. 12V Trigger Out Enhancement: The trigger will now turn on or off immediately when the power is switched on or off via the Remote. Additionally, it will automatically shut off after 5 minutes if the device is inactive.


Bug Fixes:

  1. Improved Remote Connection Stability: Enhanced the stability of the connection between the WiiM Voice Remote and your WiiM device.
  2. TIDAL Connect Stability: Resolved unexpected crashes when using TIDAL Connect, ensuring a more reliable streaming experience.


4.8.605651


Release date:

     1 / 25 / 2024


What's New:

  1. Per-Source Volume Control: Introducing individual volume control with memory for Optical In, Line In, Wi-Fi, and Ethernet input sources, allowing for a tailored listening experience on your device. (Compatible with the upcoming app update in a few days.


Bug Fixes:

  1. Stabilized Wi-Fi Connection: Addressed and fixed a Wi-Fi exception issue, significantly enhancing Wi-Fi stability.
  2. Continuous Volume Increase Issue Resolved: Corrected a problem where volume would continuously increase when using Spotify Connect.
  3. LMS Playback Distortion Resolved: Addressed and corrected the distortion issue encountered during playback through the Lyrion Media Server (LMS).
  4. Multi-Room Audio Stabilization for Line-in: Fixed the stuttering issue observed in multi-room audio playback when using the Line-in input source.
  5. Enhanced Playback Status Accuracy: Resolved a problem in the WiiM Home app to accurately display the playback status when switching to Line-in or Optical-in input sources.


4.8.537951


Release date:

     12 / 21 / 2023


What's New:

  1. Roon Ready Certification: WiiM Pro Plus is now officially Roon Ready Certified, offering an enhanced audio experience through superior integration and performance.

    Important: If the WiiM Pro Plus doesn't appear under 'Roon Ready' in the Roon app, restart the app to ensure it displays correctly.

  2. SPDIF Input Enhancement: Upgraded our SPDIF input with an advanced anti-drift mechanism and a refined resampling algorithm, ensuring smoother and more stable playback. 


Bug Fixes:

  1. TIDAL Connect Stability: Resolved unexpected crashes when using TIDAL Connect, ensuring a more reliable streaming experience.
  2. Spotify Connect Stability: Fixed the unresponsiveness issue in Spotify Connect for a smoother user experience.
  3. Deezer Playback Improvement: Implemented a feature to automatically skip to the next track if the current one is unavailable, maintaining a seamless listening flow.
  4. Volume Adjustment Stability: Fixed a crash issue related to volume adjustment, enhancing overall system stability.
  5. Enhanced Squeezelite Playback Stability: Fixed intermittent popping sounds after track seeking, improving playback quality.
  6. General Enhancements: Various other bug fixes and performance improvements for a smoother experience.


4.8.537951


Release date:

     12 / 07 / 2023


What's New:

  1. Distinct Status Light Indicators for Input Sources:

            • Optical-in sources now display an orange light.

            • Line-in sources are indicated with a light green light.

            • Bluetooth sources are represented by a pure green light.


Bug Fixes:

  1. Enhanced EQ Experience: Resolved an issue where playback would stop when switching between PEQ (Parametric EQ) and GEQ (Graphic EQ). Reduced CPU usage during EQ operations for more efficient performance.
  2. TIDAL Connect Stability Enhancements: Addressed and fixed unexpected crashes when using TIDAL Connect, ensuring a more reliable streaming experience.
  3. Calm Radio Login Fix: Resolved an issue preventing login to Calm Radio accounts containing the "$" character.
  4. Google Cast Playback Control with Spotify: Fixed an issue where playback controls were unresponsive when streaming Spotify via Google Cast.


4.8.537051


Release date:

     11 / 29 / 2023


What's New:

  1. TIDAL Hi-Res FLAC in WiiM Home App: We've introduced TIDAL Hi-Res FLAC support, allowing you to stream directly up to 24-bit/192kHz.
  2. Napster API Upgrade: We've updated to the latest Napster API for enhanced and more reliable streaming.


Bug Fixes:

  1. TuneIn Custom URL Preset Issue Resolved: Fixed the issue with TuneIn Custom URL presets.
  2. Bluetooth Streaming Reliability: Addressed occasional crashes during Bluetooth streaming.
  3. General Enhancements: Various other bug fixes and performance improvements for a smoother experience.


4.8.536232


Release date:

     11 / 20 / 2023


Bug Fixes:

  1. Enhanced Remote Pairing Stability: Improved the pairing stability of the WiiM Voice Remote, ensuring a more reliable and seamless connection experience.
  2. TIDAL Connect Stability Improvements: Fixed problems with TIDAL Connect, including unplayable tracks and unexpected crashes, for a smoother streaming experience.
  3. Spotify Connect Playback Optimization: Resolved the brief silence encountered during the first half-second of song playback on Spotify Connect, ensuring uninterrupted audio from the very start of each track.


4.8.534065


Release date:

     10 / 29 / 2023


What's New:

  1. TIDAL Hi-Res FLAC Support: Introducing support for TIDAL Hi-Res FLAC via TIDAL Connect, enabling direct streaming up to 24-bit/192kHz from TIDAL App.
  2. Spotify Connect Upgrade: Transitioned to the latest Spotify Connect ESDK for an enhanced user experience.


Bug Fixes:

  1. Service Access: Resolve a rare issue where incorrect system time settings prevent users from accessing services.
  2. Other bug fixes and performance improvements.



4.8.532839


Release date:

    10 / 18 / 2023

What's New:

  1. Enhanced Amazon Music HD Streaming: Memory optimization now allows for smoother 24-bit/192kHz audio streaming on Amazon Music HD.
  2. Upgraded Audio on WiiM Pro Plus: Experience even better sound with improved THD+N performance for 176kHz and 192kHz audio via optical input.

.

Bug Fixes:

  1. TuneIn Radio Playback: Resolved issues that were blocking playback on select TuneIn radio stations.
  2. WiiM Voice Remote Pairing: Fixed intermittent pairing issues with the WiiM Voice Remote for a more reliable connection.
  3. Bluetooth EQ Settings: Corrected EQ settings for enhanced audio output in Bluetooth mode.



4.8.530553


Release date:

    9 / 26 / 2023


What’s New:

  1. Improved in-App Deezer experience: Deezer update with new API and functions. Please re-login to Deezer via the WiiM Home app.
  2. Optical Input Boost: Now enjoy multi-room audio over 48 kHz/16-bit on optical input. 


Bug Fixes:

  1. Enhanced EQ Stability: Maintain Line-in or Optical-in input when switching between PEQ and GEQ.
  2. Enhanced Stability: Fix occasional crashes during volume adjustment.
  3. Alexa TTS: Fix noise distortion in Alexa TTS when using BT source mode.
  4. Radio Paradise Artwork on Squeezelite: Fix artwork display for the Radio Paradise on Squeezelite.
  5. Roon on Squeezelite: Fix the silence when casting audio via Squeezelite.
  6. Play Queue – Corrected track ordering when adding multiple Amazon albums.
  7. TIDAL Access: Resolved issues with third-party authentication for TIDAL access.



4.8.529057


Release date:

    9 / 11 / 2023


This update includes:


  • New Feature - Parametric EQ (Compatible with App version 2.5.5 or higher)
  • New Feature – Choose DAC‘s digital filter type (Compatible with the new app updated in a few days) 
  • Fixed – DHCP improvement for IPv6 on certain routers
  • Fixed - Unable to pair with the WiiM Remote occasionally
  • Fixed - Multi-room audio for Line-in input of more than 48kHz input
  • Fixed - Qobuz shuffle play
  • Fixed - Occasional crash with Roon Ready
  • Fixed - No metadata with AirPlay and Amazon Music in certain use cases
  • Fixed - Unable to control playback and volume for Squeezelite when the IP address of LMS changed
  • Other bug fixes and performance improvements