The Iron Age Bus Box is a flexible stereo signal processing unit for mic or line level use. It features three tubes per channel.

This special order enclosure was built for Joseph Chudyk from Mockingbird Studios. We saw a picture of his Siemens W295s on his Instagram...

Matt guides us through a tour of the SoundWorkshop 1280 console

Adding a fuse and and a proper power cable with a ground prong is one of the simplest 1280 projects to undertake. ​ The ideal upgrade...

We once worked on a 1280 that apparently had liquids spilled on its faders (aka. slide potentiometer). We have not found a good source...

The faders on the 1280 console are one of its most fragile electro/mechanical components, considering the amount of use they get and the...

Electrolytic capacitors are pretty much made from paper, foil and electrolyte. With time the electrolyte can evaporate and/or leak. This...

Matt designed a class A amp for a different project and we decided to package it as a standalone unit for an audiophile friend. The box...

We made special configuration QP5 mic pres loaded with Cinemag input and output transformers and M2 op amps. Ten of them in a...