Sescom AUD-TRS-BAL 3.5mm Stereo Unbalanced Audio to Dual XLR Balanced Converter Cable

Yes, the Sescom AUD-TRS-BAL 3.5mm Stereo Unbalanced Audio to Dual XLR Balanced Converter Cable will benefit from using an XLR connection. Since XLR cables are fully balanced, the audio signal will have an extremely low noise floor.

The Sescom AUD-TRS-BAL 3.5mm Stereo Unbalanced Audio to Dual XLR Balanced Converter Cable sits at 19 1/2 inches in length.

The Sescom AUD-TRS-BAL 3.5mm Stereo Unbalanced Audio to Dual XLR Balanced Converter Cable has male connectors on the XLR ends (which are used for connection to XLR inputs) and converts an unbalanced 1/8" (3.5mm) stereo output signal to a balanced XLR input signal, so it would not work. As an option for connecting dual XLR line output to an 1/8" (3.5mm) line input, you can use a standard Y-cable like the Hosa Technology Stereo Mini Angled Male to Two 3-Pin XLR Female Y-Cable - 1' (B&H # HOYCSMMR2XF1). If the 1/8" (3.5mm) input is a mic-level input, you can use a level-matching cable like the Sescom Attenuating Line to Mic Level Cable - TRS Male to Female XLR, 18" (B&H # SES43DBMZ2XJ), which will convert the line-level signal to mic level.