The sensor detects the bow's angle and speed to drive the production of digital music in a connected computer. (newscientist.com)
The 6 - speaker audio system features a USB port for digital music players, and all audio systems feature Bluetooth hands - free phone connectivity. (kbb.com)
In digital music stores where many audiobooks are purchased, they are usually downloaded in the same way as other digital audio files such as songs or albums. (lifewire.com)