Three new products have been introduced into the ISA range, bringing the classic Focusrite sound to Dante Audio-over-IP networks. The eight-channel ISA 828 MkII features the same transformer-based input stage, complete with the Lundahl LL1538 transformer, as its predecessor. New, however, is compatibility with Dante Audio-over-IP networks, facilitated by the optional ISA ADN8 A-D card. Also new in the ISA 828 MkII is an updated power supply that allows for more efficient power consumption, a reduction in heat generation, and extremely reliable operation. The front panel remains unchanged, with six-step metering on each channel, and front-panel instrument inputs for channels 1-4.
The ISA ADN8 is an optional A-D card for the ISA 828 MkII and ISA 428 MkII. It provides ADAT Optical, AES3 and Dante connectivity at rates up to 24-bit/192kHz. The card offers primary and secondary RJ45 Dante output ports,an AES59-configured DB25 connector for AES3 output, and a pair of TOSLINK connectors for ADAT output. Word Clock I/O on BNC connectors allows synchronisation with many external devices.
The final new introduction is the ISA ADN2, an optional two-channel 24-bit / 192kHzA-D card that provides high-quality analogue-to-digital conversion for the ISA One mic preamp and DI. The card offers primary and secondary RJ45 Dante output ports, an XLR connector for AES3 output, a TOSLINK connector for ADAT output and RCA connector for S/PDIF output. Word Clock connections enable connection to external synchronisation systems.