AE-237 Late Summer / Early
Fall Wrap 2010
edaudio 'at' tangible-technology.com
I would generlaly advise those who are
interested in fully realizing their most awesome Active DI's to wait until
the new boards are available as the upgrade will be infinitely easier.
That said, below are images, block diagrams
and schematics of the essential mic preamp details, if only to satisfy
your curiosity - while electronics are still fresh in your minds...
Also, there are many Vari-Fi DIs out
there - you might ask any students who built them if they are using theirs
and either want to upgrade their own or sell them to you for a good price...
Schematic Brain Melt:
Typical schematics are barely readable
which is why you want to study the legibles ones. Click on the schematic
for a pdf version...