This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

While power meters are very handy tools for tracking your cycling performance, mounting and calibrating the things can be a fiddly process. The CycleClick is designed to change that, by mounting on ...

That is the mystery Mayor Joe Ganim's administration has been grappling with. Officials have ruled out theft and instead blame last fiscal year's steep decline in money collected from meters on ...

If you’re looking for a set of headphones that will stand out from the pack while serving up a powerful audio experience, look no further than the Meters OV-1-B-Connect. These artfully designed cans ...

In the past I have rebuilt the XXL VU meter from Elektor, of course on an original printed circuit board, it still works as required. Now I have a home cinema with many outputs and I am busy ...

The new party chief's first overseas visit reflects the divergent positions that China and the United States occupy in Vietnam's foreign policy.

Déjà vu, which translates from French as "already seen," stems from discrepancies in how our brain processes memories. Brown (2003) explains that this phenomenon occurs when a new experience partially ...

We Are Rewind’s GB-001 reinvents the iconic ‘80s boombox with a modern design and retro functionality. We Are Rewind’s GB-001 reinvents the iconic ‘80s boombox with a modern design and retro ...

Advance Paris brings its range of affordable hifi components to the U.S. market, which feature blue VU meters and tube amplification. Back in 1993, I boarded a flight to Paris for the first time to ...

As we know, a peak detector tracks an analog input signal until a maximum amplitude is reached. The maximum value is then retained as a peak voltage on a hold capacitor. Some classic circuits are ...

Posts from this topic will be added to your daily email digest and your homepage feed.

Something to look at while listening to music? With vinyl records, the 12″ sleeve and a turntable’s rotating platter draw the eye; with cassettes, it’s a booklet and the tape band winding from one ...