The vinyl LP demands a conscious approach to its packaging, due mainly to its size, a neat 305mm square being the perfect billboard on which to display a seductive invitation to treat. Its high street ...

Più di altri formati, i dischi LP richiedono un approccio consapevole al loro packaging (inteso come la combinazione della copertina e delle altre componenti della confezione, N.d.T.), dovuto ...

Harman/Kardon, as the largest American audio manufacturer, hardly requires special introduction. Its founders, Dr Sidney Harman and Bernard Kardon pioneered the audio industry, along with such great ...

The above schematic comprises almost anything you can put around the ubiquitous LM317 positive 3-pin regulator (LM337 for negative voltages, 117 and 137 military versions). The basic circuit dispenses ...

In order to understand this review it is essential that you visit the 'methodology' page that outlines how the test was done. The Turntable - Making a mega bucks turntable is so much easier than a mid ...

Many of us have over the years come across amplifiers, mostly from reputable sources and at rather steep prices, which have made us want to have them. More often than not, two aspects have drawn our ...

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 ...

Frequency response: Less than +/- 0.5 dB deviation 20Hz-20kHz Phase response: Less than 5 degrees deviation 20Hz-20kHz, or less than 2 degrees deviation 20Hz-20kHz, depending which Consonance/Opera ...

The subplatter and platter assembly is ringing. To cure this, we used as damping compound a stuff we found in the sanitary section of hardware stores: always elastic sealing compound for bath rooms.

I have recently had the fortune that my Flat was re-wired to high standards (without cost to me) and that indeed made an impact on overall sound Quality. It resulted in me applying some more attention ...

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 ...

The sole role of your Hi-Fi system is to extract the information recorded on your source material and generate sufficient power to drive your chosen loudspeakers. Ideally, apart from any required ...