Focusrite ISA 828 Digital Board Optional 8-Channel 192 kHz ADC

The Focusrite ISA428 Digital Option. Provides eight channels of the highest quality conversion at frequency rates of up to 192kHz for the Focusrite ISA 428.

The Focusrite ISA428 ADC provides eight channels of the highest quality conversion at frequency rates of up to 192kHz. (Running at 96kHz provides 16 simultaneous digital outputs alongside the four main analogue outputs.) The ISA 428 ADC Digital output formats include 8 channel single/dual wire AES/EBU, 8 channel SPDIF and single/dual port 8-channel ADAT lightpipe, all available on a single ADC card. Two ISA 428 multi-channel front ends can be used with a single ADC, utilising the four extra line input channels on the rear of the unit containing the optional ADC. This allows expansion from a 4-pre amp system to an 8-pre amp system.

The main features of the Focusrite ISA428 include:

• Provides eight channels of the highest quality conversion at frequency rates of up to 192kHz for the Focusrite ISA 428
• User fitted
• 2 x BNC word clock I/O
• 2 x ADAT Lightpipe
• AES / S/PDIF output on 9-pin D-Type