Best guide to music production. Tape Op Magazine. Tape Op is the only music geek magazine worth buying — and it’s free.

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Following last year’s take on the cult classic Crumar Spirit, Cherry Audio revives a lesser-known synth in the Crumar line-up ...

But Thunderbird Lounge in the Garfield neighborhood is exactly that: a time machine disguised as a bar, and it doesn’t ...

The continuing need for basic analog-function components. The characteristics of a tiny 4:1 multiplexer/1:4 demultiplexer for analog signals. How an evaluation board simplifies checkout of this analog ...

Dedicated differential probes are carefully designed with matched inputs, shielding, and circuitry that reject common-mode ...

More and more young people are giving up on screens and digital and spending time with analog tech and people. They are nostalgic for a past they never had, and it's actually pretty cool. But are they ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

In power converters and power distribution networks (PDNs), mixing capacitors like high-inductance and high-capacity ...

Why conventional buck converters can struggle with high step-down non-isolated DC-DC conversion. How hybrid converter topologies can improve efficiency using charge-pump-assisted buck regulation.

Sony WF-1000XM5 best custom settings [tutorial] Posted: 29 March 2026 | Last updated: 29 March 2026 How to optimize your WF-1000XM5 settings to get the most out of it!

The newest, flashiest gadget on the market might get all the attention, but it's might not be the right purchase, as it could ...