Fri Apr 05, 2024 4:01 am
Hello Steve,
To add to Mark's reply:
The ASIO architecture only allows a single ASIO driver to be used at a time. However, a few manufacturers have ASIO drivers which allow multiple units of the same make (and maybe also of the same model) to be used at once. (E.g. if I recall correctly at least some RME interfaces support that.) Hence if you have such a model, you might possibly be able to buy another identical one (or compatible one of the same make) and use it together with the original. Check with its manufacturer if in doubt. If it turns out that you can use two or more of them, it would usually be very important to ensure that their clocks are synchronised together (e.g. with Word Clock cables).
Instead expanding via ADAT and/or AVB may be an option if you existing interface has ports for either of those, as Mark mentioned.
Best regards, Martin.
Hauptwerk software designer/developer, Milan Digital Audio.