0 dBFS Reference Levels
22dBu
Eight-channel A-D card for ISA 428 MkII and ISA 828 MkII, including Dante connectivity
ISA ADN8 is an optional eight-channel A-D card that provides high-quality analogue-to-digital conversion for the Focusrite ISA 428 MkII and ISA 828 MkII microphone preamps. Featuring Dante, AES3 and ADAT connectivity, the card operates at sample rates up to 24-bit / 192kHz.
The card offers primary and secondary RJ45 Dante output ports, an AES59 DB25 connector for AES3 output, and a pair of TOSLINK connectors for ADAT output. Word Clock I/O on BNC connectors allows synchronisation to multiple digital sources. This also includes syncing the Dante network to house clock, or for syncing external equipment to the Dante network.
Dante outputs on the ISA ADN8 provide ISA 428 MkII and ISA 828 MkII with network connectivity to all Focusrite RedNet devices and Red interfaces, as well as any other Dante-enabled device from hundreds of manufacturers. Metering and settings are accessed through RedNet Control, routing is configured using Dante Controller.
And as with all Focusrite Pro products, wherever you happen to be in the world, you can rely on a three-year warranty if any Focusrite Pro hardware needs repairing or replacing due to a manufacturing fault.
0 dBFS Reference Levels
22dBu
Frequency Response
20Hz - 20kHz ±0.1dB
THD+N
-105dB (0.0006%) unweighted, 20Hz - 20kHz; -1dBFS input
Noise in Presence of Signal
-121dBu 'A'-Weighted (typical)
Dynamic Range
121dB 'A'-weighted (typical), 20Hz - 20kHz
Supported Sample Rates
44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4% / -0.1% / +0.1% / +4.167%) at 24 bit
Clock Sources
Internal or Word Clock
Input to Input
< -100dB; 20Hz - 20kHz (driven channel at -20dBFS)
Channel Count
8 x ADAT channels
Output
2 x TOSLINK connectors
Channel Count
8 x AES3 channels
Output
1 x DB-25 connectors (AES59 Combined I/O / Tascam Digital)
Channel Assignments @ 44.1 kHz, 48 kHz
Port 1 = Channels 1 - 8 , Port 2 = Channels 1 - 8
Channel Assignments @ 88.2 kHz, 96 kHz
SMUXI: Port 1 = Channels 1 - 4, Port 2 = Channels 5 - 8
Channel Assignments @ 176.4 kHz, 192 kHz
SMUXII: Port 1 = Channels 1 - 2 , Port 2 = Channels 3 - 4
Channel Count
8 x ADAT channels
Output
2 x TOSLINK connectors
Word Clock Input
1 x BNC 75O port (Switchable Termination)
Word Clock Output
1 x BNC 75O port
Height
33.2mm / 1.31"
Width
158.5mm / 6.24"
Depth
202.4mm / 7.97"
Weight
0.59kg / 1.3lbs
