The SC4 is a high-quality shielded adapter designed to connect microphones with a 3,5 mm output to TRRS smartphones and tablets. This is ideal for users who want to connect their Red VideoMic to their iPhone and want to record it with the Red Rec app for iOS.
The gilded contacts have a colour code, with grey indicating the TRRS output. Although the SC4 is designed to work with Apple iOS devices such as the iPhone and iPad, it is compatible with most Android devices on the market.
The SC4 is compatible with stereomicrophones, combining both the left and right channels into a single signal to be compatible with TRRS.