UniFi Play PowerAmp 1.0.43 includes the improvements listed below.

Bugfixes

• Fixed a memory leak that could occur when AirPlay is repeatedly started and stopped.
• Fixed a crash that could occur when resuming audio playback.
• Fixed an issue where prolonged DSP initialization failures could cause the device to run out of memory.
• Fixed an issue where Bluetooth diagnostic files could fill device storage and prevent updates.
• Fixed an issue where available WiFi networks might not appear during setup.

Additional information

• Requires UniFi Play 2.0.2 or newer.

UniFi Play PowerAmp 1.0.41 includes the improvements listed below.

Improvements

• Improved system stability and responsiveness.
• Improved audio and streaming reliability.
• Improved diagnostics and support file logging.
• Updated timezone data.

Bugfixes

• Fixed a crash that could occur when rapidly switching audio inputs.
• Fixed an issue where Wired Broadcasting clients could lose audio after removing and re-adding a device.
• Fixed an issue where Wired Broadcasting audio could continue playing after switching to another audio source.
• Fixed an issue where the audio could stop while the video continued playing.
• Fixed incorrect Spotify metadata when using AirPlay.
• Fixed an issue where the built-in touchscreen could continue showing No Ethernet Connection after the Ethernet connection recovered.
• Fixed an issue where streaming volume could change unexpectedly during handover.

Additional information

• Requires UniFi Play 2.0.2 or newer.

UniFi Play PowerAmp 1.0.38 includes the improvements listed below.

Improvements

• Improved album image resiliency.
• Improved device stability.

Bugfixes

• Fixed the security issues mentioned in Security Advisory Bulletin 063.

UniFi Play PowerAmp 1.0.35 includes the improvements listed below.

Improvements

• Added support for scheduling announcements.
• Added support for configuring announcement volume settings.
• Improved announcement resiliency.

UniFi Play PowerAmp 1.0.31 includes the bugfixes listed below.

Improvements

• Added support for resuming paused Soundtrack Your Brand music after a device reboot.

Bugfixes

• Fixed an issue where sounds could randomly increase in volume unexpectedly.

UniFi Play PowerAmp 1.0.30 includes the bugfixes listed below.

Improvements

• Improved wired source broadcasting resiliency.
• Improved sync resiliency.

Bugfixes

• Fixed an issue where the device could fail to reconnect to WiFi after a firmware update.
• Fixed an issue where sound could be missing after switching connection types.

UniFi Play PowerAmp 1.0.28 includes the bugfixes listed below.

Bugfixes

• Fixed an issue where the Zone would become non-functional after an IP change, requiring the user to re-create the Zone to restore functionality.
• Fixed an issue with changing the device name.
• Fixed an issue where the PowerAmp didn't get streaming information after modifying members in a Mixed Zone.

UniFi Play PowerAmp 1.0.27 includes the bugfixes listed below.

Bugfixes

• Fixed an issue where the Amp enters Power Saving Mode when switching to Line-In Mode.
• Fixed an issue where the device didn't respect Daylight Savings Time.

UniFi Play PowerAmp 1.0.21 includes the bugfixes listed below.

Bugfixes

• Fixed an issue where the built-in display would display incorrect content when firmware updates fail.
• Fixed sub-audio control causing RCA low-frequency sounds to disappear.

UniFi Play PowerAmp 1.0.20 includes the improvement and bugfixes listed below.

Improvements

• Improved the device restart user experience.

Bugfixes

• Fixed an issue where you could experience unexpectedly loud sound in rare cases when the source is HDMI.
• Fixed an issue where adjusting Sub audio levels wasn't working.

UniFi Play PowerAmp 1.0.19 includes the improvements and bugfixes listed below.

Improvements

• Improved the Airplay user experience.
• Improved streaming resiliency.

Bugfixes

• Fixed an issue where you could see some flickering in rare cases.
• Fixed an issue where the Amp didn't produce sound if locate was triggered after setup.

UniFi Play PowerAmp 1.0.18 includes the improvement and bugfix listed below.

Improvements

• Added support for Soundtrack Your Brand.
• Improved Spotify streaming resiliency.
• Improved device stability

Bugfixes

• Fixed an issue where the touchscreen and mobile app weren't always in sync.

UniFi Play PowerAmp 1.0.15 includes the improvement and bugfixes listed below.

Improvements

• Added support for applying different EQ Profiles for different audio sources.
• Added support for Sub Audio Control.
• Added network status to the touchscreen.
• Added support for quiet hour display on the touchscreen.

Bugfixes

• Fixed latency issue when Dolby is turned off.

UniFi Play PowerAmp 1.0.14 includes the improvement and bugfixes listed below.

Improvements

• Improved device stability.

Bugfixes

• Fixed an issue where you could hear a loud pop when switching sources.
• Fixed an issue where the volume could change unexpectedly when switching from Spotify Connect to AirPlay.

UniFi Play PowerAmp 1.0.13 adds support for locking settings behind an Admin Lock.

Improvements

• Added support for locking settings behind an Admin Lock.
• Improved streaming resiliency.
• Improved latency.
• Decreased power usage after being idle for 2 minutes.

Bugfixes

• Fixed inability to play sound from Airplay after completing setup.
• Fixed an issue where audio wasn't playing via HDMI eARC in rare cases.

UniFi Play PowerAmp 1.0.10 adds support for configuring volume limits and Stereo/Mono Channels.

Improvements

• Added support for configuring volume limits.
• Added support for configuring Stereo/Mono Channels.

UniFi Play PowerAmp 1.0.9 includes the bugfixes listed below.

Improvements

• Improved RCA/HDMI latency.
• Improved device stability.

Bugfixes

• Fixed an issue where the Amp couldn't leave Quiet Hour after playing music.
• Fixed an issue where the locating sound could get loud in rare cases.
• Fixed an issue that could cause audio popping when using eARC in rare cases.

UniFi Play PowerAmp 1.0.8 includes the bugfixes listed below.

Bugfixes

• Fixed an issue where AirPlay did not sync properly between Zones and Homepods.
• Fixed an issue where the PowerAmp was unable to provide 260W of power under certain conditions.
• Fixed an issue where popping/clicking sounds were audible after switching sources.
• Fixed brief sound disruptions when switching from Streaming to Line-in and then back to Streaming.
• Fixed issues with Zone names disappearing or flashing on the touchscreen after changing device names or modifying Zone settings.