Yamaha DX7
Yamaha DX7 is a digital synthesizers using frequency modulation synthesis, with fixed keyboard controllers or synthesizer model.
Also recorded as DX7; Yamaha DX 7; DX 7.
Overview
1983 digital FM synthesizer.
In detail
Yamaha DX7 is a digital synthesizers using frequency modulation synthesis, with fixed keyboard controllers or synthesizer model.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Yamaha DX7”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q139300: Yamaha DX7
Consult the source