Author: Andy Merrett / Data Driven
The Yamaha GX-1 is a synthesizer released in 1974. It is aimed at musicians wanting to create and modify their own sounds.
The GX-1 has 122 synth/organ style full sized keys without touch sensitivity or aftertouch. It has eight notes of polyphony. It has no pedals.
It has no built-in learning system. It has no built-in speakers which means you will have to connect it to external amplification and speakers in order to hear it.View Prices on AmazonView Prices on ReverbView Prices on ebayView Prices on Music & Arts
As the Yamaha GX-1 is 52 years old, you may find used models and spare parts on ebay.
Model: GX-1
Price: $24,012 / ¥7,000,000
Tone Generator: Analog Synthesizer Type
Keyboards: Upper; 61 keys, Lower; 61 keys, Pedals; 25 keys, Solo; 37 keys
Polyphony: 8
Dimensions, Weight: Body 1,600 (W) x 800 (D) x 1,140 (H), 300kg
Bench 1,460 (W) x 660±40 (D) x 670 ±40 (H), 60kg
Pedal Weight 27kg
Famous musicians who have used the GX-1?
Stevie Wonder used the GX-1 "Dream Machine" on albums such as Songs in the Key of Life.
What year was the Yamaha GX-1 launched?
This instrument was launched in 1974
What other models did Yamaha release in 1974?
What models did other manufacturers release in 1974?
What other synths were released at a similar time?
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Added: 2026-02-03 Updated: 2026-02-11 ID: 1585
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