This music utility provides visual monitoring of a tapped or manually entered tempo. The tempo can be adjusted with two decimal place precision. The display provides the length of time for one beat in seconds or milliseconds and the corresponding frequency in Hz. The display provides visual tracking of 4 bars, once the beat per minute has been calculated, the visual display can be manually re-synced to accurately match the tapped source The manual entry field can be shown or hidden by tapping the BPM readout.