You can use it's ADAT and S/PDIF inputs for additional channels, providing you have devices or preamps that output those formats.
- Simultaneous I/O up to 26 inputs/32 outputs (8x14 at 192 kHz)
- ADAT / Dual SMUX Optical inputs/outputs: 16x16 channels at 44.1 or 48 kHz; 8x8 channel at 88.2 or 96 kHz
Inputs: 8 analog + 16 ADAT + Stereo S/PDIF = Up to 26 possible mono inputs for recording