The AFI1 is a 24 channel Firewire Interface with 8 channels of bidirectional AES/EBU interfaces and 16 channels of bidirectional ADAT interfaces.
The AFI1 simultaneously supports the following conversions:
- Firewire to AES/EBU (8 channels)
- AES/EBU to Firewire (8 channels)
- Firewire to ADAT ( 16 channels max.)
- ADAT to Firewire ( 16 channels max.)

TECHNICAL FEATURES
Inputs: Digital Audio inputs on Firewire (two connectors), XLR (AES/EBU), Toslink (ADAT, two connectors).
Outputs: Digital Audio outputs on Firewire (two connectors), XLR (AES/EBU), Toslink (ADAT, two connectors).
Sampling Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz. Number of ADAT channels at 44.1/48: 16, at 88.2/96: 8, at 176.4/192: 4.
Software: Drivers for Windows™ and OSX™ operating systems.
Power Supply: Supply range: 100..240V. Power consumption 10VA max.
System requirements:
- Windows XP: 32-bit and 64-bit are supported
- Windows Vista: 32-bit and 64-bit are supported
- Mac OSX Universal binary supports 10.4.11 and up, 10.5.2 and up on Mac Intel and PPC platforms.
Kent Poon's blog on the AFI1
