I am afraid the RAB1 Auvitran AVD module will not support the Auvitran Network ASIO Streamer. Only the new AVDM (M-ES-V2)module supports the Auvitran Network ASIO Streamer via the 3rd Port.
You will need to Purchase a RAB2 Module and a AVDM (M-ES-V2)module
The channel count on the ASIO driver is upto 64 Channels Bidirectional and is supported on Windows XP, Vista and Windows 7 32 & 64Bit) (Not Mac OSX)
No i’m afraid the upgrade kit M-ES-V1-BASE-A does not support the ASIO streamer, this is because you are still using the older EtherSound AVD module. Only the new AVDM (M-ES-V2-A)module will work with The ASIO streamer.