Fix changing the loop value for a sound already started did not work

dist/preview release/what's new.md

@@ -284,6 +284,7 @@
 - Fix docs Matrix.RotationYawPitchRoll and Matrix.RotationYawPitchRollToRef ([VSerain](https://github.com/VSerain))
 - Fix issue in `GLTFLoader._updateBoneMatrices()` where bone rest position was not set. ([drigax](https://github.com/drigax))
 - Fix the bounding box of instances that does not match the instance position / rotation / scaling ([Popov72](https://github.com/Popov72))
+- Fix changing the loop value (by calling `updateOptions`) for a sound already started did not work ([Popov72](https://github.com/Popov72))
 
 ## Breaking changes
 - `FollowCamera.target` was renamed to `FollowCamera.meshTarget` to not be in conflict with `TargetCamera.target` ([Deltakosh](https://github.com/deltakosh))

src/Audio/sound.ts

@@ -469,10 +469,12 @@ export class Sound {
             if (this.isPlaying) {
                 if (this._streaming && this._htmlAudioElement) {
                     this._htmlAudioElement.playbackRate = this._playbackRate;
+                    this._htmlAudioElement.loop = this.loop;
                 }
                 else {
                     if (this._soundSource) {
                         this._soundSource.playbackRate.value = this._playbackRate;
+                        this._soundSource.loop = this.loop;
                     }
                 }
             }