
1) Electronic musical instrument 2) Japanese invention
Found on
https://www.crosswordclues.com/clue/groovebox

The term Groovebox was originally used by Roland corporation to refer to its MC-303, but the term has since entered general use. It refers to a self-contained instrument for the production of live, loop-based electronic music with a high degree of user control facilitating improvisation. A groovebox consists of three integrated elements. The integ...
Found on
http://en.wikipedia.org/wiki/Groovebox
No exact match found.