The chime sounds used during the NBA draft to announce each draft pick are known as the "ESPN NBA Draft Chimes." These chimes were specifically created for the NBA draft broadcasts by ESPN, the sports network that covers the event.
The exact origin and details of the creation process for these chimes are not widely documented. However, it's believed that ESPN developed the chimes to add a distinctive and recognizable audio element to the draft broadcast. The purpose of the chimes is to signify the moment when a draft pick is announced, creating anticipation and adding an element of excitement for viewers.
The unique sound of the chimes has become synonymous with the NBA draft and is instantly recognizable to basketball fans. It has been used consistently during NBA draft broadcasts over the years, enhancing the overall viewing experience and creating a memorable auditory cue for each selection.