I don’t like expensive cable. My most expensive one was Kimber, the lower one was Synergistic Research. But I was stunned when listened my friend’s Duelund interconnect 0.5 and 2.0....... Read More
I love the Duelund CAST Resistor sound on my speaker crossover. Despite its cost, it’s better than some of my previous favorites, like Sfernice or Mills (YMMV). But since they...... 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
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
Few months ago, my Aikido transformer was burned due to my stupidity plugging in 100R bleeder resistor, instead of 100K one. Well, I have ordered another replacement few months ago,...... Read More
After some crazy on the middle of the night decision, finally I decided to purchase the Duelund CAST Silver (CAST Ag) Capacitor. My friend bought my CAST Copper (CAST Cu),...... Read More
A pair of Duelund CAST is enough to rob your wallet. How about two pairs? Well, sometime money is not an object – when you are pursuing the ultimate sound....... Read More
Not really published on the market (at least not well spotted around big online webstore), but I manage to get a pair of it. This is the CAST version of...... Read More
If before I picked Obbligato as last Power Supply (High Voltage) bypass capacitor, now I’m experimenting with Jensen Pure Copper Foil Paper Tube in this position. The result? Well, not...... Read More
Still curious about the different between Jensen Copper Foil Paper Tube and Duelund CAST PIO, I held another session to benchmark both capacitors. You can read previous articles here and...... Read More
Never ending tweaks and mods? Yes I think so. Actually, my Aikido Pre-Amp already sounds good. But as a DIY, I think the journey never ends. Tomorrow always comes with...... Read More
After you read this, perhaps you would expect a better system to test the capacitors. So today, I visit a friend, and test the capacitors on his system. We can...... Read More