Stringent Pedestrian Safety Regulations Prompting Automakers to Integrate Electric Vehicle Sound Generators into Their Models. ROCKVILLE, Md., July 4, 2024 /PRNewswire/ -- Based on a recently updated ...

For the tinkerers and retro hardware folks – here’s a 5-pack of SN76489AN sound chips. These are DIP-16 style ICs used as ...

[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 generate the ...

Viknesh Vijayenthiran November 2, 2010 Comment Now! Although the relative silence of electric vehicles would make them the number one choice of TV gangsters for drive-by shootings, the rest of the ...

Audi's has been beavering away on an artificial engine noise for its forthcoming e-tron electric sports car. The company's hired a crack team of acousticians, whose task it is to dream up noises that ...

A common PC sound card can be used as a sine/square/triangle function generator, but the output suffers from limited rail-to-rail swing, plus its zero-centered has no dc offset. This circuit overcomes ...

Merrilyn Bayne of Northcliff writes: I am Merrilyn Bayne and I live in Northcliff, half way up the hill. When the lights are on I am happy and life is good and fairly peaceful in the suburbs ...