Loading and interpreting SYSEX dumps from a synth

Hi I'd like to make a synth editor which loads a sysex bulk dump (of 1 voice), stores the data and sends it to each parameter of my gui.

Sending to a hardware synth, eg a dx7. Im familiar with making patches to control individual presets, but not interpreting bulk dumps.

This way a voice dump will correlate with the gui. How is this possible?

Your help is appreciated! midierror