Finished up a breadboard of some crossovers for a pair of Tannoy 15" Reds. Added a bit of ajustability and the coolest thing was how the sims and the measured responses matched each other. The nasty technical bits can be seen here.
Going to give them a listen tomorrow but for now I'll leave you with a picture of the beasts which will be confirmed for sonics and inserted into a nice wood box.
Just for a tease, These are the simmed and measured of the 3K notch filter, top line is without it and then it slowly get introduced.
New Dave Slagle's EMIA autoformer passive line-stage - A nice entry-level passive preamp which sure will bring the joy of a *good* autoformers sound to a larger, broader satisfied audience. ...