Projects Overview

Headphone amplifiers (HeadAmps)


The renowned Beta22, this powerhouse has brought me joy no matter what headphones I have connected. I went for a 3-channel solution (active ground).

Read More


The Panda headphone amplifier is very well-spoken of so of course I decided to build one myself. It offers very good sound at a reasonable price.

Read More


This article goes through assembling a cMoyBB which is another variant of the cMoy design featuring a bass boost. This one I built to take with me on-the-go.

Read More

M3 - Evolved

My latest and greatest installment of the famous M3 Headphone Amplifier.

Read More

M3 - A Second Take

A fellow headfier had gotten stuck with his project, I decided to lend a hand making a case!

Read More


The M^3 was the first Headphone amp I ever built, so this article is mostly pictures of the finished project.

Read More


This is the "Lehmann Inspired Chinese Headamp". Cheap and easy for beginners.

Read More

O2 - Objective2

Building the Objective2 headamp...

Read More


JVC HA-RX700 Mods

Sometimes putting a little labour into a pair of cheap headphones can make them sound like a million, or maybe just make it bearable to listen to them.

Read More

Takstar Pro 80 Modded

These are quite interesting phones, at least they became so after I modded them. This is both a re-cable and internal mods.

Read More

DAC Projects


Sometimes good things come in a small package, the Gamma2 DAC from AMB Laboratories is one such thing.

Read More


Possibly the smallest case for the oDAC.

Read More

Power Amplifiers

Truepath Amplifier

Building a rather capable power amp.
That is, if 2x250W classD/T is of your interest.

Read More


DIY shielded Interconnects

This is an article on a pair of shielded interconnects I made for my office headphone setup.

Read More

UTP interconnects

How to make a pair of interconnects using UTP (network) cable.

Read More

Bi-wire speaker cables

A pair of no-nonsense bi-wire speaker cables I have made.

Read More

DIY Cable Sleeving

A short summary of ways to get cheap cable sleeving for your everyday do-it-yourself projects.

Read More

I.C.E. (In-Car Entertainment)

Grande Punto ICE

This is an article on the install I did in my Fiat Grande Punto. It also shows how to make your headunit turn on and off with ignition!

Read More

Peugeot 206 ICE

How to change the headunit in a Peugeot 206 and make it turn on and off with ignition.

Read More

Page 1 of 3 1 2 3