hifi engine

Sabine Graphi-Q DSP

The Sabine Graphi-Q model 3102 and its cousins featured updatable firmware. Over the decade or so it was built and sold Sabine made many technical improvements and offered free upgrades to owners of older models. Though the software has been preserved in mirror site, the library of firmware upgrades is not part of it so far as I can tell. The upgrade wizard software is there, but it tries to download the firmware from a long-dead web address.

The firmware image was saved by the wizard on the user's computer as a file named "grq.bin" and may still be lurking in the recesses of computers that date to 2008. If you have such an item, share it on this site. If you are looking for info, brochures, drawings, software, here is a soruce.