The DO-2 Digital Card allows you to add digital output capabilities. It provides: DO-2 card fits 5013, 5021, 5050 and 5051 and provides fixed 24-bit output on single coaxial SPDIF connector, a sample rate switchable between 44.1 and 48kHz, and an external BNC wordclock input.Comp… $459.00 - Buy online
The DO-4 Digital Card allows you to add digital output capabilities to your TL Audio 5001 Quad Valve Preamp. The DO-4 card provides fixed 24-bit output on two coaxial SPDIF connectors, a sample rate switchable between 44.1 and 48kHz, and an external BNC wordclock input. $599.00 - Buy online
THe DO-8 Digital Card adds ADAT interface capabilities for easy digital connection to your recording device and software and provides 8 channels over an ADAT lightpipe and masterclock input.The DO-8 can be connected to the Fat Track Tube Production Suite, M1 Tube 8- or 12-Input T… $999.00 - Buy online