This setup is distributed by Eigenlabs with the EigenD software and is designed for use with the Eigenharp Alpha only. It contains three keygroups - keygroup 1 (found in Split 1) has 35 destinations (13 instruments and 22 'control' modes) and keygroups 2 and 3 (found in Split 2) have 20 destinations (13 instruments and 4 'control modes. Alpha Setup 2 also contains two Arrangers (the EigenD step sequencer). Controls to record and unplay/cancel recording as well as changing the octave are provided at the base of the keygroups.
There are also two Audio Units and an EigenD delay connect to Mixer effect sends, and each instrument contains an inline audio unit effect. The Eigenharp Alpha headphone output is connected to a mixer send, and the microphone input is connected to a regular mixer channel.
The instruments are the same between the different factory setups, they are described on a dedicated page: Factory Alpha Instruments
The control modes are the same between the different factory setups, they are described on a dedicated page: Factory Alpha Control Modes
Each instrument also has its own Advanced Control Mode.