- Expansion board in the form of a slot bracket with 4 stereo jack sockets
- four servo-balanced inputs
- combinable with AO4S-192 AIO
- this allows a maximum of 6 analogue inputs and/or outputs to be realised (including 2 channels on the board)
- 192 kHz balanced connection and use of three reference levels;This allows a maximum of 6 analogue inputs and/or outputs to be realised (including the 2 channels on the card)
- 192 kHz, balanced connection and the use of three reference levels, which can be selected in the settings dialogue