diff --git a/src/components/syncPlay/core/PlaybackCore.js b/src/components/syncPlay/core/PlaybackCore.js
index 596393f9df..57e34769cd 100644
--- a/src/components/syncPlay/core/PlaybackCore.js
+++ b/src/components/syncPlay/core/PlaybackCore.js
@@ -22,7 +22,7 @@ class PlaybackCore {
         this.syncAttempts = 0;
         this.lastSyncTime = new Date();
         // User setting to disable sync during playback.
-        this.enableSyncCorrection = !(browser.mobile || browser.iOS);
+        this.enableSyncCorrection = false;
 
         this.playerIsBuffering = false;
 
diff --git a/src/components/syncPlay/core/timeSync/TimeSyncCore.js b/src/components/syncPlay/core/timeSync/TimeSyncCore.js
index adb135f28b..772121dac8 100644
--- a/src/components/syncPlay/core/timeSync/TimeSyncCore.js
+++ b/src/components/syncPlay/core/timeSync/TimeSyncCore.js
@@ -48,7 +48,7 @@ class TimeSyncCore {
             Events.trigger(this, 'time-sync-server-update', [timeOffset, ping]);
         });
 
-        Events.on(appSettings, 'change', function (e, name) {
+        Events.on(appSettings, 'change', (e, name) => {
             if (name === 'extraTimeOffset') {
                 this.extraTimeOffset = toFloat(getSetting('extraTimeOffset'), 0.0);
             }
diff --git a/src/components/syncPlay/ui/settings/SettingsEditor.js b/src/components/syncPlay/ui/settings/SettingsEditor.js
index 2b32f5de8a..3f90725145 100644
--- a/src/components/syncPlay/ui/settings/SettingsEditor.js
+++ b/src/components/syncPlay/ui/settings/SettingsEditor.js
@@ -5,13 +5,12 @@
 
 import { Events } from 'jellyfin-apiclient';
 import SyncPlay from '../../core';
-import { getSetting, setSetting } from '../../core/Settings';
+import { setSetting } from '../../core/Settings';
 import dialogHelper from '../../../dialogHelper/dialogHelper';
 import layoutManager from '../../../layoutManager';
 import loading from '../../../loading/loading';
 import toast from '../../../toast/toast';
 import globalize from '../../../../scripts/globalize';
-import { toBoolean, toFloat } from '../../../../scripts/stringUtils';
 
 import 'material-design-icons-iconfont';
 import '../../../../elements/emby-input/emby-input';
@@ -96,22 +95,14 @@ class SettingsEditor {
     async initEditor() {
         const { context } = this;
 
-        context.querySelector('#txtExtraTimeOffset').value = toFloat(getSetting('extraTimeOffset'),
-            SyncPlay.Manager.playbackCore.extraTimeOffset);
-        context.querySelector('#chkSyncCorrection').checked = toBoolean(getSetting('enableSyncCorrection'),
-            SyncPlay.Manager.playbackCore.enableSyncCorrection);
-        context.querySelector('#txtMinDelaySpeedToSync').value = toFloat(getSetting('minDelaySpeedToSync'),
-            SyncPlay.Manager.playbackCore.minDelaySpeedToSync);
-        context.querySelector('#txtMaxDelaySpeedToSync').value = toFloat(getSetting('maxDelaySpeedToSync'),
-            SyncPlay.Manager.playbackCore.maxDelaySpeedToSync);
-        context.querySelector('#txtSpeedToSyncDuration').value = toFloat(getSetting('speedToSyncDuration'),
-            SyncPlay.Manager.playbackCore.speedToSyncDuration);
-        context.querySelector('#txtMinDelaySkipToSync').value = toFloat(getSetting('minDelaySkipToSync'),
-            SyncPlay.Manager.playbackCore.minDelaySkipToSync);
-        context.querySelector('#chkSpeedToSync').checked = toBoolean(getSetting('useSpeedToSync'),
-            SyncPlay.Manager.playbackCore.useSpeedToSync);
-        context.querySelector('#chkSkipToSync').checked = toBoolean(getSetting('useSkipToSync'),
-            SyncPlay.Manager.playbackCore.useSkipToSync);
+        context.querySelector('#txtExtraTimeOffset').value = SyncPlay.Manager.timeSyncCore.extraTimeOffset;
+        context.querySelector('#chkSyncCorrection').checked = SyncPlay.Manager.playbackCore.enableSyncCorrection;
+        context.querySelector('#txtMinDelaySpeedToSync').value = SyncPlay.Manager.playbackCore.minDelaySpeedToSync;
+        context.querySelector('#txtMaxDelaySpeedToSync').value = SyncPlay.Manager.playbackCore.maxDelaySpeedToSync;
+        context.querySelector('#txtSpeedToSyncDuration').value = SyncPlay.Manager.playbackCore.speedToSyncDuration;
+        context.querySelector('#txtMinDelaySkipToSync').value = SyncPlay.Manager.playbackCore.minDelaySkipToSync;
+        context.querySelector('#chkSpeedToSync').checked = SyncPlay.Manager.playbackCore.useSpeedToSync;
+        context.querySelector('#chkSkipToSync').checked = SyncPlay.Manager.playbackCore.useSkipToSync;
     }
 
     onSubmit() {