A Journey Into the Ultimate DIY Headphone & Speaker Amp
1.1 // THE POWER ARCHITECTURE: A TWIN ENGINEWhen you run four Class A amplifier boards, they pull a massive amount of continuous electrical current. They run hot, which...
// Archive
Posts, technology logs, studio notes, and ongoing AERA signals.
Building the AMB Beta24 power Amp
1.1 // THE ARCHITECTURE: NO SAFETY NETBefore you dive into building a Beta24, you have to understand what you are getting into. It is a fully differential, fully...
Building the CBT-36: My Journey with Constant Beamwidth Transducers
1.1 // WHY NOW?Once I got back home from my US trip, I couldn't get that sound out of my head.I started looking online to see what it...
Building a Legend: My Dual-Chassis EAR 834 Replica
1.1 // THE FOUNDATIONThe heart of this build is a set of PCBs sourced from eBay. While the "purist" move is point-to-point wiring, these boards are well laid...