Audio Visual Metronome
A Metronome is any device that produces a regulated audible and/or visual pulse, usually used to establish a steady beat, or tempo, measured in beats-per-minute (BPM) for the performance of musical compositions. It is an invaluable practice tool for musicians that goes back hundreds of years.
This is a Beat Box Gadget, Music Companion, Set Sequence of Sounds, Set Tempo and Play a Rhythm. Switch On/Off drums, Set the Tempo, Delay and Volume Sliders. Press Play.
From Year 2006 it was using Flash, From Year 2020 it uses HTML5 Audio. Metronome Reload, refresh gadget page again if Music does not play.
Operate the Tiny Switches to Turn a Drum on-off, The Sliders can be drag-dropped to set the interval. Press Play. LED corresponding to a drum will flash and a sound heard. More switches turned on means more drums and more flashing of LEDs. It will be an Orchestra.