Android devices come with a variety of sounds that are often distracting and unwanted. You can easily turn off ring tones and silence the phone, but some exterior apps may require additional steps to ...

Academics audited the popular end-to-end encryption app Signal and their findings are encouraging. Academics from three different continents recently audited the popular end-to-end encryption app ...

Whenceforth cometh that unusual guitar shred? What is this strange device that makes a guitar sound like the budget score to a 80s video game? Let me explain. I’ve written about Jeremy Bell’s ...

Compared to NOISE, which is unwanted sound, a SIGNAL is any sound or message which is meant to be listened to, measured or stored. Sound signals are important in the way in which they regulate the ...

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 ...

Compared to NOISE, which is unwanted sound, a SIGNAL is any sound or message which is meant to be listened to, measured or stored. Sound signals are important in the way in which they regulate the ...