loading hangs on new level with the new audio engine and media sound components

Audio - Mar 1, 2018

When enabling the AudioDeviceModuleName=AudioMixerXAudio2 setting in the windowsengine.ini file it causes new level loads to lock up. This may be due to the garbage collection stuck in a loop wai ...

Audio data does not change when re-importing a wave file

Audio - Feb 14, 2018

When re-importing a wave file, the audio data does not change. ...

Audio components played at the same time appear to desync over time on Android

Audio - Jan 12, 2018

When playing the audio form multiple audio component at the same time, the audio appears to become desynced over time. ...

When Entering, Exiting, and Re-entering Radius of Audio: Sound Stops Playing if Override Attenuation is Enabled

Audio - Dec 22, 2017

-Upon leaving the radius/falloff distance of the sound and re-entering it when Override Attenuation is checked, the sound does not start to play againWorkaround: If cue is opened and Looping is chec ...

Override Attenuation Can't be Unchecked When Audio Component Added to Blueprint and Blueprint Attached to Actor

Audio - Dec 20, 2017

Checking Override Attenuation in Details <  Audio Component < Attenuation disables settings that further adjust the Attenuation. Such as: Attenuation Air Absorption, Attenuation Listener Focus, Atte ...

Sine Wave audio plays choppy in editor

Audio - Dec 4, 2017

Playing a sine wave as an audio sample in the editor produces a choppy sound when it does not outside of the editor. This issue does not appear to be a regression. Versions Tested: Issue occurs in ...

Win64 - Unplugging audio device causes game to freeze

Audio - Nov 30, 2017

Win64 - Unplugging audio device causes game to freeze. Log is spammed with messages like the following after the device is removed:[2017.11.30-19.38.32:716][386]LogAudio: Warning: Waited 69.495094m ...

Hot reload of QAGame hangs the editor

Audio - Oct 25, 2017

Any game module containing subclass of USoundWaveProcedural will hang after hot reload completes. QAGame defines UQASynthGenerator, which inherits USoundWaveProcedural. ...

AudioComponent generated by SpawnSoundAtLocation is can't destroy with DestroyComponent.

Audio - Oct 25, 2017

AudioComponent generated by SpawnSoundAtLocation is can't destroy with DestroyComponent. When AudioComponent is generated, "AudioComponent-> bAllowAnyoneToDestroyMe" must be "True". ...