From d1d968997ec7c4e2eb5df6f831578ab35784b8cc Mon Sep 17 00:00:00 2001
From: Jaya Allamsetty <jaya.allamsetty@8x8.com>
Date: Thu, 4 Jun 2020 13:43:32 -0400
Subject: [PATCH] Disable audiosettings button on Firefox as it is not
 supported

---
 react/features/toolbox/components/web/AudioSettingsButton.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/react/features/toolbox/components/web/AudioSettingsButton.js b/react/features/toolbox/components/web/AudioSettingsButton.js
index dd2af9218..207fa2b03 100644
--- a/react/features/toolbox/components/web/AudioSettingsButton.js
+++ b/react/features/toolbox/components/web/AudioSettingsButton.js
@@ -117,7 +117,9 @@ class AudioSettingsButton extends Component<Props, State> {
      */
     render() {
         const { isDisabled, onAudioOptionsClick, visible } = this.props;
-        const settingsDisabled = !this.state.hasPermissions || isDisabled;
+        const settingsDisabled = !this.state.hasPermissions
+            || isDisabled
+            || !JitsiMeetJS.mediaDevices.isMultipleAudioInputSupported();
 
         return visible ? (
             <AudioSettingsPopup>