Four input, dual output stereo matrix audio switcher with USB audio I/O. Compatible with professional balanced and consumer unbalanced audio sources. Other features include: front panel, RS-232 serial and GPIO control. Eight PIP/GPI inputs, four OC/GPO outputs, and built-in output silence detectors.
Check out this link.
Broadcast Tools, Inc. will be closed in observance of the following holidays:
Monday, January 1, 2018 New Years Day
Monday, May 28, 2018 Memorial Day
Wednesday, July 4, 2018 Independence Day
Monday, September 3, 2018 Labor Day
Thursday, November 22, 2018 Thanksgiving Day
Monday, December 24th, 2018 Christmas Eve
Tuesday, December 25, 2018 Christmas Day
Tuesday, January 1, 2019 New Years Day