What should I do if my microphone and speakers aren’t working in the Grasshopper desktop app? Allison C. November 02, 2017 18:50 Updated Follow There are a few reasons this could happen. Here are some things to check: Make sure the correct microphone and speakers are selected in the desktop app. To check this, click the Settings icon at the top right of the app and go to Audio Settings. If this still doesn’t work, open your browser settings to make sure that your microphone and speakers are being detected. For Chrome users, go to chrome://settings/content/microphone?search=microphone Related articles Are there any limitations to the desktop app? Can I transfer calls from the desktop app over to my mobile phone (and vice-versa)? What is the desktop app and where do I download it? What are the requirements to install the desktop app on my computer? FAQs for the Desktop App Comments 0 comments Article is closed for comments.