Reminding:
This is a stereo mic adapter (TRRS).If using a mono mic with a TRS connector it will not work correctly.
You will need a TRRS to TRS patch cable, or adapter.
Fetures
Upgrading 3 parts
1.Upgrade cable material,similar as original
2.Gold plating interface port,Effect is very good same as original mic adapter
3.Updated internal circuit board,designed based on original mic adapter circuit board
It is difficult to find the differences after testing ORIGINAL and samdi mic adapter audio transmission times,There are almost same effect
Notice
This Stereo Mic Adapter Anti-Interference Noise Reduction
*Suitable For GoPro Hero 4 Black/Siver,Hero3+/3 black,Silver
*NOT Suitable For GoPro Hero7/Hero6/Hero5/Hero5 Session/Hero4 Session/GoPro Hero+/Hero+LCD
How to use?
We can learn mic knowledge from google
We know THE THEORY that ONE MIC supports ONE channel input
We get stereo after editing device mix or stereo channel output.the signal sound was convert stereo or mono output depend on device or software
How to edit device?View HERO Mannual
Keep mic supporting dual channel(Plug ring exceeds 2)
Keep equipment default stereo
Keep device mix stereo on
Package Includes:
1 x Mini Usb 10 Pin 3.5mm Mic Adapter Cable
1 x Williamcr Superfine Fiber Cloth
