Collaborate Disseminate
When you go to build a subwoofer box, wood is the most common choice. When it came to his project, though, [Startup Chuck] decided to go a different route entirely. …read more Continue reading Building A Subwoofer Box Out Of Decking Material
We’ve all seen the excesses that the Golden Ears set revel in; the five-figure power conditioning boxes, the gold-plated HDMI cables. As covered by the Washington Post, however, [Ken Fritz] …read more Continue reading How To Spend A Million Dollars on The Ultimate Stereo
Sitting on a train leaving the Hackaday Berlin conference, and Hacker News pops up Julian Shapiro with a guide to HiFi. What Hackaday scribe wouldn’t give it a click, to …read more Continue reading It’s Difficult To Read An Audiophile Guide As An Analogue Engineer
Thanks to a feature by Prusament because it uses their filament, we’ve been interested to read about the SongBird turntable from the British outfit Frame Theory (heads up -at time …read more Continue reading Is 3D Printing Up To a Turntable?
Carver is a famous name in audio equipment although they have been known to use odd names for things. For example, the 1980’s vintage M-400 magnetic field power amplifier that …read more Continue reading Carver M-400 Amplifier Repair Keeps the 1980’s alive
As you know, here at Hackaday we take our audio equipment very seriously indeed. We’ve seen it all over the years and have a pretty jaded view of a lot of the audiophile products that come past our door, but once in a while along comes something that’s a bit special. That’s why today we’d like to introduce you to a new product, The Hackaday Passive Aligned Ferrite Active Quantum Crystal Nanoparticle Reference Sticker.
Here’s the problem: we’re surrounded by electrical noise. You can’t see it, you can’t touch it, and you can’t hear it, but your audio equipment can, …read more
The 20th century saw some amazing technological developments. We went from airplanes to the moon. We went from slide rules to digital computers. Crank telephones to cell phones. But two of the most amazing feats of that era were ones that non-technical people probably hardly think about. The transformation of radio and TV from mono and black and white, to stereo and color. What was interesting about both of these is that engineers managed to find a way to push the new better result into the same form as the old version and — this is the amazing part — …read more
One of the problems that has accompanied the advent of ever more complex home entertainment systems is the complexity of the burgeoning stack of remote controls that manifest themselves alongside your system. It doesn’t matter if you have a fancy does-the-lot universal remote, you are still left with a slew of functions to perform before you can sit down to enjoy the music.
[Robert Cowan] had this problem with his whole-house audio system. Playing music required a fiddle with the remote, and the moment was gone. What was needed was an automatic system that simply issued the relevant commands to …read more
On the face of it, playing a vinyl record is a simple process. You simply mount it on a turntable rotating at the right speed, and insert a needle into the groove. A learning exercise for youngsters used to be a passable attempt at a record player on the kitchen table with a pencil, a large cork, a sharpened matchstick, and a piece of paper. It sounded awful, but it demonstrated well how the audio was recorded.
If you have ever looked into the operation of a more conventional turntable though you’ll know that a little more care and attention …read more
Continue reading A Beautiful Turntable With A Heart Of Concrete
