I have been off for some years, had to cope with health and family issues, and after I had Corona, it rather stayed than went away, so Post-Covid took me three years ago. It was just last October, ...

TNT-Audio - weekly updated online HiFi magazine, free and truly independent (no advertising). TNT-Audio features listening tests, DIY tips and free projects, interviews, reportages, factory tours, a ...

Section devoted to DIY and tweaking. Free online projects of amplifiers, loudspeakers, cables, accessories plus articles on easy upgrades for commercial components. All the designs are FREE and NOT ...

Recently there has been quite a discussion on the TNT forum regarding bass performance. One correspondent asked whether a piano got down as low as 50 Hz and it made me realise that most of us don't ...

DIY projects for building audio and HiFi cables. Interconnects, digital, power and mains cables plus general theoric articles. All the projects are FREE and NOT FOR SALE.

In the first installment of this series we had a look at the noise generated at the output of a number of easy to build and cheap voltage regulators: single-chip series and shunt regs (LM317/337 and ...

A while ago I was in need of a new Phono Pickup Cartridge. Having stayed for a long time with such budget favorites as the Cambridge C-77 and a nice NAD 9100, I was not going to shell out for a Koetsu ...

Certainly, Linn needs no introduction. Besides the world renowned LP12, a top of the line turntable for more than a decade, its product range is significantly extended towards all other fields in High ...

The oft described (especially among women's magazines) male mid-life crisis is supposed to be a desperate menopausal attempt to reclaim the joys of lost youth, the sense of wild adolescent playfulness ...

The TL431 is a 3-terminal shunt regulator which some in the DIY community attribute near-magical properties to. And yet, in audio industry it is nearly never used. It is a component with reasonable ...

It's been a long time since I made the cables I'm presenting here, yet I have never seriously thought of them as a project for TNT Audio. I thought the topic was a tad redundant, due to the presence ...

It is not often you get to review an audio component that has its very own page on the wikipedia. Or one that has been around for almost 35 years. One that sold over three million units in that time.