With the 2.6 version of the SDK, you can use ASIO devices as audio sources and renderers. The functionality requires the ASIO plugin license. To test it, please contact our sales team (email@example.com) for a trial license. The audio devices can't be covered with a video logotype so it is available only if a license is implemented properly.
Once the ASIO plugin license is implemented, you can find the ASIO devices in the external audio sources list. The elements of the external audio list are marked with (ASIO) suffix, and these elements are located after the PC Sound (Loopback). So, for input, you can use the ASIO devices just like a regular external audio source.
For output, the devices are listed in the "audio.renderer_list" property of a preview object. It works as an external sound device for an audio preview. The ASIO devices are listed after the regular (WASAPI) sound devices.