Welcome back to MBOX Frustrated User Guide.br br Can't wait for the audio cable you need to come in from China? You might be able to hack a similar looking cable that you already have, using just a pad and pen, a multimeter, a millimeter ruler, and box of o-rings.br br Other episodes in the MBOX Frustrated User Guide series:br Episode 1 - MBOX WiFi Problems, Parts 1 and 2br Episode 2 - MXQ Clock Problemsbr Episode 3 - Making Do with MXQbr Episode 4 - MXQ Upgrade Secrets, Parts 1, 2, 3, and MXQ Spring 2021 Upgrade Secrets br Episode 5 - MXQ Pro 4K Upgrade Secretsbr Episode 6 - MBOX Ultimate Upgrade GuideMecool M8S Pro Upgrade Secretsbr Episode 7 - Mecool KM9 Gets an F (as in FAKE!)br Episode 8 - The Tanix TX6-P Experience, Parts 1 and 2br Episode 9 - MBOX Audio Secrets, Parts 1 and 2br Episode 10 - MBOX Video Secretsbr Episode 11 - Mecool Remote Control Upgrade Secrets, Parts 1 and 2br Episode 12 - Mecool KM1, KM3, KM9 Upgrade Secretsbr br Other episodes in the MBOX Frustrated User Q&A series:br Episode 1 - Why Do Some Movies Play Without Sound?br Episode 2 - How Does MBOX File Browser Work?br Episode 3 - Picture but no Sound.br br In a world of fake ads, fake news and fake reviews, let's hope this series makes a difference.