DAC Accessory: XLR In -> RCA Out (Ckt Based on D. Self Design) Updated 1/22

Update 1/21/18: I wanted to let everyone know how impressed I have been with this unit by just using the stock 5532 op-amps with this Douglas Self based circuit design. I am using a rectifier supplied by Audio Sector (Peter Daniel)  The parts are explained further below. It uses MOSPEC U08A60 ultra fast recovery diodes with a […]

Discrete Op-Amp Review, Prelude: Photos of Review Hardware (Burson V6-OPA-D “Vivid” Unskirted)

In the photo below we have 4x Burson Audio V5-OPA-D, 4x Burson Audio V5-OPA-S, 3x V6-OPA-D “Vivid” along with two Orange Amplification discrete (Dual-DIP). Two of the V6-OPA-D casings lifted right off when I was rolling op-amps so I got us some pictures of the exposed boards! Note: the end letter on Burson Audio op-amp […]