Due to my busy time, I haven’t written much on this blog. But in next few weeks, some hot entries will come -  as I have purchased some new toys....... Read More

This post is the 2nd episode of my Terratec Aureon 7.1 FireWire mod. You can check the 1st one here. Below is the final appearance of my Aureon. Sigh… despite...... Read More

I’ve been very busy later these days, almost no time even to refresh myself listening the music. Powering my tube amp, let them warm up won’t take less than 30...... Read More

In just few days, world lost two big guys, well known in the audio/music world. First was Gesang Martohartono (1 October 1917 – 20 May 2010), a renowned Indonesia singer...... Read More

I plan to compare some capacitors from Jensen and one from Audio Note. The two from Jensen are Jensen Copper Foil Paper-in-Oil (Paper Tube) and Jensen Copper Foil Paper-in-Oil (Copper...... Read More

After reading my article about finding out capacitor inner-outer foil, some of my readers asked me to do the similar test on the resistor. Well, technically speaker, resistor shouldn’t have...... Read More

I just got my Oscilloscope, so I can play more fun with my DIY stuff. Ok, let’s start with some basic “game”, to find the inner and outer foil of...... Read More

The sign of a wear out tube? Time to grab some more… >.<... Read More

Straight to the point. Just backed home tonight from a crazy traffic, then it was a great moment to payback! Let’s solder the new Duelund CAST Resistor. You can see...... Read More

Finally, I change my main transformer orientation, from horizontal to vertical. Not really easy to mount this giant transformer vertically. But here is the result. I’m quite sure I love...... Read More

Before, my main transformer was designed to be mounted in vertical position. As you can see, the L-Shape was designed to be bolted on the main chassis vertically. Due to...... Read More

Now it’s time to try the Duelund CAST Ag (CAST Silver) on my Aikido Preamp. You might be interested to read the installation process. Short words, here is the final...... Read More