The ESX-8MD Mk2 from Expert Sleepers is an expander for the ES-4, ES-40 and ES-5 modules with eight MIDI/DIN sync outputs. Together with one of the main modules and the Silent Way or MAX/MSP software, the ESX-8MD Mk2 is able to output MIDI data and DIN sync commands to eight ports in parallel. Compared to the first version, the Mk2 has been redesigned to ensure accurate MIDI output at all sample rates.