Built in functions include: brown note tone generator, dog whistle, EMF meter, flashlight, IR universal remote, laser pointer, ohm meter, sound level meter, voltage detector, and a voltage meter.

Description: PRECISION TYPE 5.5 INCH W X 4.5 INCH D X 7.25 INCH H SIZE TELECOMMUNICATION INDUSTRY APPLICATION HIGH IMPACT ABS PLASTIC HOUSING MATERIAL (1) 6 V LANTERN BATTERY VOLTAGE 577.5 HZ TONE ...

[RichDecibels] wrote in to share a new device he built called the “Sinster Tone Generator”. It’s basically a bass drone synthesizer that uses two pairs of heterodyning oscillators to ...

Spectrum Instrumentation launches a family of DDS Generators named the 96xx series, forming a new product category in the ...

For nearly 30 years, audio tape carts were essential to radio station operation, first for spots and later for music.

If you’ve read any reviews of TVs or projectors with HDR (High Dynamic Range) technology in recent years, you’ve almost certainly seen the term ‘tone mapping’ and could well have wondered what it ...

On average, the reviewers scored the AI-generated ideas as more original and exciting than those written by human ...

Our monthly round-up of free plugins continues with a healthy selection of software instruments and effects processors ...

In this edition of TechCrunch's regular AI newsletter, we recap what was announced during OpenAI DevDay — and what was left ...

IN the general advance of scientific knowledge which has taken place during the last half-century, the science of acoustics has hardly received its fair share of attention. Founded on principles ...

Album covers are crucial in defining a musician's brand and visual identity. It is often the first thing fans see, giving ...

Among several historic musical anniversaries celebrated this year—including the centenary of “Rhapsody in Blue”—an easily overlooked one especially deserves mention, since it marked an ...