A high-resolution software player, such as Sonic Studio and JRiver, are required to play high-end music, and a good sound card or external digital-to-analog converter (DAC) is required (see D/A ...

Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...

Any sound above 20 000 Hz is called ultrasound. It is too high pitched for humans to hear, but other animals (such as dogs, cats, dolphins and bats) can hear ultrasound. Ultrasound waves are ...

An international team of astronomers has detected mysterious chirping signals in an unexpected region of space, raising major ...

Using high-frequency sound waves to make tunable optical filters ... of drugs while simultaneously performing imaging-based quality control. The robustness of acousto-optical tuning means that ...

High-Resolution Audio refers to a collection of digital processes and formats that allow the encoding and playback of music using higher sampling rates than the standards used in CDs. The graphs above ...

Frequency is how many waves there are per second. The higher the frequency, the more quickly air particles vibrate and the higher the pitch. In sound waves, a high pitch means a high note and a low ...