I really have to hand it to Frederick Carøe at Duelund Coherent Audio in Denmark, he has truly revolutionized the production of tinned-copper wire that is specifically designed for high-performance audio applications. Frederik has produced tinned-copper wires for audio applications in three different styles. The first style of Duelund tinned-copper conductors are wrapped in an... Read More »

There's been a lot of interest in the topic of the Duelund 600V DCA12GA Sn-Cu cable with its CAST-like dielectric that is primarily intended for use in power cables, versus the Duelund DCA12GA Sn-Cu cable with the baked oil-soaked-cotton dielectric that is intended primarily for use as speaker cables. That interest is largely driven by... Read More »

It's time for another update on the Duelund-Altec Project. In my most recent updates of the Duelund-Altec Project I discussed the overall project context HERE, the selection of speaker cables for the most complementary voicing HERE, and I wrote a just-for-fun post about the musicality magic of vintage Altec's HERE.  I've never been enamored of... Read More »

I've really been enjoying the Duelund-Altec Project, and I fully admit that I am in awe of the performance I'm hearing from the exotic Duelund CAST tinned-copper crossovers (Hiraga-style circuit) with my vintage one-off "Stokowski" Altec loudspeakers.  The live-like musicality, sonics, and intense emotional impact the Duelund CAST tinned-copper crossovers combined with the "Stokowski" Altec's are... Read More »

An old high-school buddy that I reconnected with recently, Mark, asked me for a recommendation for a HiFi system for $10K or under. Mark is actually the person who introduced me to enthusiast audio way back when we were in high-school together, but he's been out of enthusiast audio for quite a long while. As... Read More »

As I've mentioned in previous posts, I've been having fun trying different wiring schemes with my Tannoy Westminster Royal SE loudspeakers and their Duelund CAST crossovers, as well as my vintage Altec based systems. Tannoy Westminster Royal SE based system: My living room music system is composed of Tannoy Westminster Royal SE loudspeakers with outboard... Read More »

It's been a nice weekend of just kicking back, relaxing, and celebrating. To celebrate my Mom's majority Irish ancestry that we didn't know she had until after some recent DNA testing (oral tradition isn't always accurate), we celebrated St. Patrick's Day on Saturday with me cooking a traditional St. Patrick's Day feast of corned beef,... Read More »

Remember my Big Round Tone post from a couple of weeks back, where I discussed the relationship of tone to gauge size for headshell leads, interconnects, speaker cables, and speaker/equipment internal wiring? In relative terms, you get bigger, richer, and rounder tone as gauge size decreases (fatter wire). You can think of it in guitar terms too.... Read More »

The 14th Annual Positive Feedback Writers' Choice Awards for 2017 are now live here. Actually the Writers' Choice Awards went live a few days ago but this is my first chance to tell you about it. Here's a preview of my little contribution for 2017. You can read the fully story at the link. ¸¸.•*¨*•♫♪... Read More »

The Editors of Positive Feedback, Mr. Dave Clark and Dr. David Robinson, just sent out a message calling for the writers to turn in their three Writers Choice Awards for 2017. Every year Dave and David's message results in my going back and reflecting on my year in audio, the products I've written about for Positive Feedback, and... Read More »

I've been writing my bum off the last few weeks working on a survey article of the Duelund DCA line of tinned-copper cables for Positive Feedback. I'll be submitting the article to Positive Feedback Editors David and Dave for their consideration sometime today, so you should expect to see it published before too long. Until... Read More »

I was particularly intrigued by Bill's comment on the post Jim Smith Checking In: “Unexpected results from the Duelund DCA20GA Interconnects”: Jeff, Not really sure where to post this. I think I discovered something with the Duelund Tin wire. If its running thin and sometimes cooking them can do this. But I noticed on two different... Read More »

It sure was nice getting together with Andy, Pete, and Ron, last weekend to listen to music, talk about hifi, and just have a fun ol' time! I could use a little more musical & audio fellowship in my life! Alas, it's been particularly busy of late, both on the day job, and in my... Read More »

My morning started off with a bang today when I got a couple of text messages from my buddy Dave about a yard sale and an estate sale with some pristine records in it - thanks, Dave! I jumped in my Leaf and headed out to check the sales out, and I made quite a... Read More »

In my first post about my very preliminary first listening impressions of the Duelund DCA12GA tinned-copper tone wire speaker cables, that I had just cut cold off the roll, I told you how the DCA12GA as speaker cables on my Westminster's were warmer & richer sounding than the my usual bi-wire Duelund DCA16GA/DA20GA speaker cables, which I... Read More »

Yesterday Leo, Pete, Rahul, and Ron, stopped by for a little hi-fi and music listening fun & games, and Ron was telling me how much he likes the Duelund DCA12GA he has rewired his system with. That motivated me this morning to cut four six-foot lengths of the DCA12GA to try as a pair of... Read More »

A care package of Duelund DCA12GA tinned-copper tone wire arrived from Frederik today! Woo hoo! I've really been looking forward to giving the new Duelund DCA12GA a listen after reading all of your positive comments about it!   As a reminder from the breaking news post announcing the new DCA12GA, it uses 65 strands of 0.25mm tinned-copper... Read More »

I've got some more information for you on the upcoming Duelund DCA12GA tinned-copper tone-wire! In the photo above you can see the raw tinned-copper wire used in the DCA12GA tinned-copper tone-wire. The new DCA12GA will use 65 strands of 0.25mm tinned-copper wires versus the 26 strands of 0.25mm tinned-copper strands used in the DCA16GA. Frederik told... Read More »