📄 Knowledgebase

Knowledgebase


  1. 📄 Troubleshooting
    1. 📄 Microphone Weak or Inoperative
    2. 📄 Low or No Sidetone (hearing yourself speak)
    3. 📄 Microphone Pick Up Too Much Cockpit Noise
    4. 📄 A Loud Tone Can Be Heard While Transmitting
    5. 📄 There is an Echo While Transmitting
    6. 📄 No Incoming Audio From Aircraft
    7. 📄 Audio Can Only Be Heard In The Left Ear
    8. 📄 Microphone Not Working Through Auxiliary Jack
    9. 📄 Cannot Hear Audio From External Device
    10. 📄 I am having volume issues with my Bose QC45
  3. 📄 Frequently Asked Questions
    1. 📄 Proper Installation
    2. 📄 Differences in Microphone Boom Lengths
    3. 📄 Rotating the Microphone Boom
    4. 📄 Connecting the Microphone Boom
    5. 📄 Using the Lemo connector
    6. 📄 How do I use Bluetooth?
    7. 📄 Sony XM5 - Initial Setup
    8. 📄 Sony XM5 - Connecting the Harmony System
    9. 📄 TSO Information
    10. 📄 Bose QC / QC45 - Initial Setup
    11. 📄 How do I use the Harmony with different headphones?
    12. 📄 How do I store my Harmony System safely?
    13. 📄 Harmony System not receiving audio
    14. 📄 RFI Information
    15. 📄 Transmission Troubleshooting
    16. 📄 Video Tutorials
      1. 📄 Untitled
  5. 📄 User Manuals
    1. 📄 Harmony Aviation User Manual
    2. 📄 Harmony Aviation QuickStart Guide
    3. 📄 UFM A100T User Manual
    4. 📄 UFM A100T TSO Supplement