©2019 by MMI Modular

OCTAVERTER

8x Mixing Attenuverter

Octaverter was built to handle attenuation for my entire system. This project went through a record number of revisions due to my indecisiveness and I eventually got bored of working on the same thing all the time. Files are available for this module if you are interested in building it or making your own design.

 

NOTABLE FEATURES

  • 8 independent attenuverters

  • Each output is normalled to the one below it if no cable is inserted

  • Each input is normalled to 5V if no cable is inserted

  • Bi-color LEDs to help visualize the output

  • 12hp

 

POSSIBLE REVISIONS

  • Move actual circuitry to separate daughter board

  • Remove empty space between jacks and potentiometers

  • Find satisfactory implementation for variable gain