Answer:

synth

Answer	Crossword Clue
SYNTH	Hi-tech keyboard
SYNTH	Moog's instrument, for short
SYNTH	Techno instrument, for short

SYNTH	Versatile instrument, briefly
SYNTH	Electronic instrument, informally
SYNTH	Electronic instrument, for short
SYNTH	Techno-pop instrument, informally
SYNTH	Elec. instrument
SYNTH	Moog, familiarly
SYNTH	Electronic instrument, familiarly
SYNTH	Moog's invention, for short

SYNTH	Techno-pop music source
SYNTH	...-pop
SYNTH	Instrument in 1980s pop music
SYNTH	Moog-made machine, briefly
SYNTH	Moog's instr.
SYNTH	Key instrument in much '80s pop?
SYNTH	Moog-made machine, for short
SYNTH	Key instrument in '80s pop?

SYNTH	Instrument in much '80s pop