The Blackmagic 19.5-Inch Mini XLR to XLR Female Cable lets you plug a 3-pin XLR input into your Blackmagic Pocket Cinema Camera 4K, 6K EF, 6K PL, or Canon C70 for improved audio recording. It’s ideal if you’re tired of dealing with low-quality audio or automatic gain control from your camera mic but don’t want to bother with external audio recorders.