Alpair 5 computer speakers My latest speakers are intended as a gift: small desktop speakers with an internal volume of about 2L, each. The boxes walls are mostly made of 10mm birch plywood, except for the front, which has an…
The last few months have been busy with a crazy (crazy? Let’s say different, experimental) headphone amplifier design. The following is a single ended Class-A MOSFET headphone amplifier, featuring: current drive, minimal feedback, single supply, DC servo, virtual ground, and…