# Audio **URL:** https://forums.unrealengine.com/c/development-discussion/audio/42.md?page=65 [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) **Page:** 66 --- ## [Mono output audio support?](https://forums.unrealengine.com/t/mono-output-audio-support/478247)
**Author:** [@LQA](https://forums.unrealengine.com/u/LQA)\ **Replies:** 0\ **Last updated:** [February 4, 2021, 4:17pm UTC](https://forums.unrealengine.com/t/mono-output-audio-support/478247 "2021-02-04T16:17:14Z")
Hello, Is there a way to switch all your audio in a game to a mono audio output? (within a game menu for example) Or how would you go about setting up having both stereo and mono output options? --- ## [Import Premiere XML/EDL/AAF timeline into Sequencer?](https://forums.unrealengine.com/t/import-premiere-xml-edl-aaf-timeline-into-sequencer/106127)
**Author:** [@anonymous\_user\_74a7aaff](https://forums.unrealengine.com/u/anonymous_user_74a7aaff)\ **Replies:** 4\ **Last updated:** [February 4, 2021, 11:17am UTC](https://forums.unrealengine.com/t/import-premiere-xml-edl-aaf-timeline-into-sequencer/106127 "2021-02-04T11:17:06Z")
I am using sequencer for a long cinematic. I have created the sound effects and timed them out in Premiere, and would like to send my Premiere timeline into sequencer, so I do not have to re-arrange the sounds on a seque… --- ## [SoundCue Looping node spatialization issue](https://forums.unrealengine.com/t/soundcue-looping-node-spatialization-issue/420466)
**Author:** [@AramJean](https://forums.unrealengine.com/u/AramJean)\ **Replies:** 0\ **Last updated:** [March 21, 2018, 4:23pm UTC](https://forums.unrealengine.com/t/soundcue-looping-node-spatialization-issue/420466 "2018-03-21T16:23:59Z")
UE 4.18.3 We just noticed a weird issue in a project we’re working on. If we place a Looping node inside a SoundCue (3D sound), when we hear it in game, if the listener (attached to the camera) is moving the sound is pa… --- ## [Free Voice Actors Powered by Artificial Intelligence](https://forums.unrealengine.com/t/free-voice-actors-powered-by-artificial-intelligence/157373)
**Author:** [@anonymous\_user\_bf8ff4e2](https://forums.unrealengine.com/u/anonymous_user_bf8ff4e2)\ **Replies:** 0\ **Last updated:** [February 4, 2021, 6:24am UTC](https://forums.unrealengine.com/t/free-voice-actors-powered-by-artificial-intelligence/157373 "2021-02-04T06:24:04Z")
Hey everyone! I’m the developer of an app called “The Storyteller” that provides high quality voice actors powered by Artificial Intelligence totally free! Check us out on the App Store or Play Store. We also have a pai… --- ## [Attenuation: How to get the low pass audio sent to the reverb?](https://forums.unrealengine.com/t/attenuation-how-to-get-the-low-pass-audio-sent-to-the-reverb/157329)
**Author:** [@RumbleMonk](https://forums.unrealengine.com/u/RumbleMonk)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 3:50pm UTC](https://forums.unrealengine.com/t/attenuation-how-to-get-the-low-pass-audio-sent-to-the-reverb/157329 "2021-02-03T15:50:58Z")
Hi, I’ve been banging my head against UE’s audio system for a bit… it seems a little messy so hope they keep working on it. Either way: I am using attenuation and have an extreme Air Absorption setting for debugging: I … --- ## [Audio attenuation values are confusing.](https://forums.unrealengine.com/t/audio-attenuation-values-are-confusing/157328)
**Author:** [@RumbleMonk](https://forums.unrealengine.com/u/RumbleMonk)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 3:38pm UTC](https://forums.unrealengine.com/t/audio-attenuation-values-are-confusing/157328 "2021-02-03T15:38:36Z")
…I’m pretty sure they are… basically the min and max values do not make sense. I have a 2d sidescroller with my camera 10000 units away from my pawn. All audio, actors, pawns are at X = 0 at all times. My attenuation (… --- ## [Multiple audio listener spatialization and routing](https://forums.unrealengine.com/t/multiple-audio-listener-spatialization-and-routing/438232)
**Author:** [@anonymous\_user\_129fb7f4](https://forums.unrealengine.com/u/anonymous_user_129fb7f4)\ **Replies:** 3\ **Last updated:** [February 2, 2021, 3:16pm UTC](https://forums.unrealengine.com/t/multiple-audio-listener-spatialization-and-routing/438232 "2021-02-02T15:16:35Z")
Hello everyone! I’m trying to develop a VR setup where multiple users will hear different audios in their headphones. Basically I would have 4 audio listeners, each one of them rendering stereo audio (2 channels) based o… --- ## [Valve sounds on rotation](https://forums.unrealengine.com/t/valve-sounds-on-rotation/478012)
**Author:** [@saiffa](https://forums.unrealengine.com/u/saiffa)\ **Replies:** 2\ **Last updated:** [January 31, 2021, 11:49am UTC](https://forums.unrealengine.com/t/valve-sounds-on-rotation/478012 "2021-01-31T11:49:55Z")
Dear Developers, I have a valve that can be rotated in both directions, I’m using the same input, so I created the following BP but the sound only played when I turn it to the left side, How can I make the sound play w… --- ## [Free Music](https://forums.unrealengine.com/t/free-music/157014)
**Author:** [@anonymous\_user\_2a02fc64](https://forums.unrealengine.com/u/anonymous_user_2a02fc64)\ **Replies:** 0\ **Last updated:** [January 28, 2021, 6:42am UTC](https://forums.unrealengine.com/t/free-music/157014 "2021-01-28T06:42:40Z")
I just started a multimedia company & wanted to contribute some music for anyone who is struggling to find solid “fair use” music. https://www.dropbox.com/sh/m67wsbu8xfgcxe4/AAB356JsQFoxZc5AcAfBuSKCa?dl=0 More availabl… --- ## [Play Music continuous over the change of persistent Levels (with Elias MW)](https://forums.unrealengine.com/t/play-music-continuous-over-the-change-of-persistent-levels-with-elias-mw/157018)
**Author:** [@ClemensH](https://forums.unrealengine.com/u/ClemensH)\ **Replies:** 0\ **Last updated:** [January 28, 2021, 9:41am UTC](https://forums.unrealengine.com/t/play-music-continuous-over-the-change-of-persistent-levels-with-elias-mw/157018 "2021-01-28T09:41:29Z")
Hi, I am currently struggeling keeping the music alive when the Persistent Level changes to another Persistent Level. I spawn an Elias Component (Middleware for adaptive Music) in my Game Instance which handles the Gam… --- ## [\[4.25\] Convolution Reverb won't save when in use?](https://forums.unrealengine.com/t/4-25-convolution-reverb-wont-save-when-in-use/147062)
**Author:** [@Mukar](https://forums.unrealengine.com/u/Mukar)\ **Replies:** 4\ **Last updated:** [January 27, 2021, 9:30am UTC](https://forums.unrealengine.com/t/4-25-convolution-reverb-wont-save-when-in-use/147062 "2021-01-27T09:30:30Z")
Hey guys! In my project, I set up a Convolution Reverb submix effect with an Impulse response, but for whatever reason…it breaks? If I \*\*use \*\*the IR in the reverb effect, and the reverb in a submix, both files become un… --- ## [Audio dropouts when using Modular Synth and Sound Cues](https://forums.unrealengine.com/t/audio-dropouts-when-using-modular-synth-and-sound-cues/156936)
**Author:** [@mattdmatt](https://forums.unrealengine.com/u/mattdmatt)\ **Replies:** 0\ **Last updated:** [January 26, 2021, 6:05pm UTC](https://forums.unrealengine.com/t/audio-dropouts-when-using-modular-synth-and-sound-cues/156936 "2021-01-26T18:05:51Z")
Hi, I’m doing a PhD into nonlinear time using Unreal Engine as tool to create an interactive experience. I’m very early on in my project and am experimenting with the tools available within Unreal. With this example I … --- ## [Sound replication](https://forums.unrealengine.com/t/sound-replication/477774)
**Author:** [@ShakaBond](https://forums.unrealengine.com/u/ShakaBond)\ **Replies:** 2\ **Last updated:** [January 26, 2021, 7:46am UTC](https://forums.unrealengine.com/t/sound-replication/477774 "2021-01-26T07:46:56Z")
Hello Need some help understanding on how to play a sound for multiple players when entering a level Have it set up on the level BP --- ## [Granular Synth: How do the Scrub Mode and Set Playhead Time nodes work?](https://forums.unrealengine.com/t/granular-synth-how-do-the-scrub-mode-and-set-playhead-time-nodes-work/93393)
**Author:** [@Felix\_Z](https://forums.unrealengine.com/u/Felix_Z)\ **Replies:** 5\ **Last updated:** [January 25, 2021, 10:55pm UTC](https://forums.unrealengine.com/t/granular-synth-how-do-the-scrub-mode-and-set-playhead-time-nodes-work/93393 "2021-01-25T22:55:10Z")
Hello there! First of all, kudos and praise to Aaron and Dan for their fantastic work on the new audio engine :slight\_smile: I am currently trying to get my head around the new granular synth component, as it might be … --- ## [Reverb not working when moving from 4.25.4 to 4.26](https://forums.unrealengine.com/t/reverb-not-working-when-moving-from-4-25-4-to-4-26/224221)
**Author:** [@t2aff](https://forums.unrealengine.com/u/t2aff)\ **Replies:** 0\ **Last updated:** [January 24, 2021, 12:25pm UTC](https://forums.unrealengine.com/t/reverb-not-working-when-moving-from-4-25-4-to-4-26/224221 "2021-01-24T12:25:53Z")
Hi there , I’ve gone back to basics using the 3rd person template but still can’t get it working. Importing a working reverb basic setup from 4.25.4 doesn’t work in 4.26. Also with the reverb debug on ; dropping a reve… --- ## [Background Music on iOS](https://forums.unrealengine.com/t/background-music-on-ios/156800)
**Author:** [@airborneinf82](https://forums.unrealengine.com/u/airborneinf82)\ **Replies:** 0\ **Last updated:** [January 23, 2021, 5:48pm UTC](https://forums.unrealengine.com/t/background-music-on-ios/156800 "2021-01-23T17:48:36Z")
I have some background music that I want to play. I’ve tried both dropping in a sound cue to the level, as well as playing sound from blueprint. The problem that I get is that it works perfectly on the computer, either … --- ## [How to programmatically export level sequence audio and visuals](https://forums.unrealengine.com/t/how-to-programmatically-export-level-sequence-audio-and-visuals/224208)
**Author:** [@nicky143782](https://forums.unrealengine.com/u/nicky143782)\ **Replies:** 0\ **Last updated:** [January 20, 2021, 7:05pm UTC](https://forums.unrealengine.com/t/how-to-programmatically-export-level-sequence-audio-and-visuals/224208 "2021-01-20T19:05:42Z")
Hi all, We’re working on a project that trains a neural net with videos+audio generated from UE4, and as you’d expect, given the # of files needed for good training, we would want to do this automatically instead of usi… --- ## [Voice Steal Release Time in SoundCue Concurreny not working as expected in 4.25](https://forums.unrealengine.com/t/voice-steal-release-time-in-soundcue-concurreny-not-working-as-expected-in-4-25/156603)
**Author:** [@JeshuaW](https://forums.unrealengine.com/u/JeshuaW)\ **Replies:** 0\ **Last updated:** [January 19, 2021, 11:08pm UTC](https://forums.unrealengine.com/t/voice-steal-release-time-in-soundcue-concurreny-not-working-as-expected-in-4-25/156603 "2021-01-19T23:08:10Z")
I have a looping sfx that I’d like only one voice to play a time globally, but if a new one does start, gently fade out of the furthest/oldest sound by one second using the Voice Steal Release Time. The tooltip for that … --- ## [Importing audio](https://forums.unrealengine.com/t/importing-audio/477434)
**Author:** [@WiseOne1492](https://forums.unrealengine.com/u/WiseOne1492)\ **Replies:** 0\ **Last updated:** [January 18, 2021, 10:04pm UTC](https://forums.unrealengine.com/t/importing-audio/477434 "2021-01-18T22:04:37Z")
Is it possible to import and audio file within a Maya 2019 export then bring it to unreal engine that way or would i need to bring the audio file into unreal separately? is there also a specific file format that i would … --- ## [Loop animation problem](https://forums.unrealengine.com/t/loop-animation-problem/303570)
**Author:** [@TsurutaProd](https://forums.unrealengine.com/u/TsurutaProd)\ **Replies:** 14\ **Last updated:** [January 15, 2021, 11:00am UTC](https://forums.unrealengine.com/t/loop-animation-problem/303570 "2021-01-15T11:00:11Z")
So I have animated a character that walks and i just placed it on a map and if i click play than it starts walking. But when the animation ends than the character disappears and appears on his starting position where he … --- ## [Blackmagic Decklink Duo2 Audio Capture Problem](https://forums.unrealengine.com/t/blackmagic-decklink-duo2-audio-capture-problem/477292)
**Author:** [@mgcBEN](https://forums.unrealengine.com/u/mgcBEN)\ **Replies:** 0\ **Last updated:** [January 15, 2021, 6:57am UTC](https://forums.unrealengine.com/t/blackmagic-decklink-duo2-audio-capture-problem/477292 "2021-01-15T06:57:40Z")
Hello! I try to connect two video signals(with audio) to the Decklink and select one video on UE4 by using UMG. I simply two Media Bundles put on the level view port. The video signal is no problem. However the Audi… --- ## [Quest 2 APK crashes from sound cue with random node.](https://forums.unrealengine.com/t/quest-2-apk-crashes-from-sound-cue-with-random-node/477252)
**Author:** [@Montreseur](https://forums.unrealengine.com/u/Montreseur)\ **Replies:** 0\ **Last updated:** [January 14, 2021, 1:21pm UTC](https://forums.unrealengine.com/t/quest-2-apk-crashes-from-sound-cue-with-random-node/477252 "2021-01-14T13:21:35Z")
I am using UE 4.25 Oculus Branch Source build. Arm64 with Vulkan. Not using oculus audio, just standard for now. Using Launch → Quest 2 works flawlessly, no warnings. APK cooks with no warnings or errors. I have what i… --- ## [Where is the best place for Royalty Free Sound Effects](https://forums.unrealengine.com/t/where-is-the-best-place-for-royalty-free-sound-effects/156112)
**Author:** [@Canistayinthecar](https://forums.unrealengine.com/u/Canistayinthecar)\ **Replies:** 1\ **Last updated:** [January 13, 2021, 4:10pm UTC](https://forums.unrealengine.com/t/where-is-the-best-place-for-royalty-free-sound-effects/156112 "2021-01-13T16:10:41Z")
Hi all, never did Sound Effects in UE4 before and wanted to know the best way to find the SFX i want. Is it better to Google each individual one i need specific to my game or is there a specific website that UE4 users u… --- ## [Why is my variable not in scope?](https://forums.unrealengine.com/t/why-is-my-variable-not-in-scope/475355)
**Author:** [@Shedels](https://forums.unrealengine.com/u/Shedels)\ **Replies:** 11\ **Last updated:** [January 11, 2021, 4:02pm UTC](https://forums.unrealengine.com/t/why-is-my-variable-not-in-scope/475355 "2021-01-11T16:02:37Z")
On this pictures i’m creating the buttons in my gridpanel and i have the Index var. Next i get this index and text from rich text block and it is not in the scope! Can you tell me how to fix it? --- ## [Can I Sync Music In Multiplayer?](https://forums.unrealengine.com/t/can-i-sync-music-in-multiplayer/463595)
**Author:** [@anonymous\_user\_54a9c339](https://forums.unrealengine.com/u/anonymous_user_54a9c339)\ **Replies:** 1\ **Last updated:** [January 11, 2021, 4:00pm UTC](https://forums.unrealengine.com/t/can-i-sync-music-in-multiplayer/463595 "2021-01-11T16:00:37Z")
I wish to create a networked multiplayer VR app which plays music. One of the important things will be that the music is synced among the players. For example, if for the first player to enter the music is at 30 second… --- ## [Is there plans to add AmbiX audio rendering in the Video Rendering Queue or Matinee Renderer?](https://forums.unrealengine.com/t/is-there-plans-to-add-ambix-audio-rendering-in-the-video-rendering-queue-or-matinee-renderer/476884)
**Author:** [@mebalzer](https://forums.unrealengine.com/u/mebalzer)\ **Replies:** 0\ **Last updated:** [January 11, 2021, 4:08am UTC](https://forums.unrealengine.com/t/is-there-plans-to-add-ambix-audio-rendering-in-the-video-rendering-queue-or-matinee-renderer/476884 "2021-01-11T04:08:36Z")
Is there plans to add more audio output methods in the Video Rendering Queue plugin? Or some way to export AmbiX audio files created from spatial audio in the Unreal Engine? Currently you only have 2-channel stereo tha… --- ## [Where is the best place for Royalty Free Sound Effects](https://forums.unrealengine.com/t/where-is-the-best-place-for-royalty-free-sound-effects/477024)
**Author:** [@Canistayinthecar](https://forums.unrealengine.com/u/Canistayinthecar)\ **Replies:** 0\ **Last updated:** [January 9, 2021, 11:22pm UTC](https://forums.unrealengine.com/t/where-is-the-best-place-for-royalty-free-sound-effects/477024 "2021-01-09T23:22:50Z")
Hi all, never did Sound Effects in UE4 before and wanted to know the best way to find the SFX i want. Is it better to Google each individual one i need specific to my game or is there a specific website that UE4 users u… --- ## [What exactly does "bSpatializationIsExternalSend"?](https://forums.unrealengine.com/t/what-exactly-does-bspatializationisexternalsend/155966)
**Author:** [@anonymous\_user\_d0ee7ef0](https://forums.unrealengine.com/u/anonymous_user_d0ee7ef0)\ **Replies:** 1\ **Last updated:** [January 9, 2021, 7:52am UTC](https://forums.unrealengine.com/t/what-exactly-does-bspatializationisexternalsend/155966 "2021-01-09T07:52:23Z")
How do bSpatializationIsExternalSend, bReverbIsExternalSend and bOcclusionIsExternalSend from the FAudioDevice actually work? When and where is the audio sent to? https://dq8iqaixvew1d.cloudfront.net…ice/index.html --- ## [How do I cast a TUniquePtr](https://forums.unrealengine.com/t/how-do-i-cast-a-tuniqueptr/476915)
**Author:** [@anonymous\_user\_d0ee7ef0](https://forums.unrealengine.com/u/anonymous_user_d0ee7ef0)\ **Replies:** 1\ **Last updated:** [January 8, 2021, 2:07pm UTC](https://forums.unrealengine.com/t/how-do-i-cast-a-tuniqueptr/476915 "2021-01-08T14:07:44Z")
Hi, I wrote a custom SoundfieldEndpoint that is being called in: void FCustomSoundfieldEndpoint::OnAudioCallback(TUniquePtr\&& InPacket, const ISoundfieldEndpointSettingsProxy\* InSettings) The I… --- ## [Media Sound Component (Audio) not playing while game is paused](https://forums.unrealengine.com/t/media-sound-component-audio-not-playing-while-game-is-paused/156006)
**Author:** [@mietzz](https://forums.unrealengine.com/u/mietzz)\ **Replies:** 0\ **Last updated:** [January 7, 2021, 1:42pm UTC](https://forums.unrealengine.com/t/media-sound-component-audio-not-playing-while-game-is-paused/156006 "2021-01-07T13:42:36Z")
I want to play a Media Stream Source (Video) from within a pause screen. When I set the game paused flag the video plays without sound. Enabling IsUISound doesn’t help. Does anyone experience the same issue? [Previous page](https://forums.unrealengine.com/c/development-discussion/audio/42.md?page=64) [Next page](https://forums.unrealengine.com/c/development-discussion/audio/42.md?page=66)