3-Pin Female Mini-XLR TA3F to 3-Pin XLR Female Interface Cables for Sound Devices (Paired). A common accessory for the Sound Devices 744T mixer to connect line-level, balanced XLR outputs to the TA3M input on the 744T audio recorder. This cable may also be extended by itself with additional lengths of microphone cable. Equivalent to Sound Devices XL-2F cable to connect balanced 3-Pin Female Mini XLR TA3F to XLR inputs. Package of two cables.