Author: Andy Merrett / Data Driven
The Yamaha HS-400 is a home keyboard released in 1982. It is marketed primarily to home musicians.
The HS-400 has 25 synth/organ style mini keys without touch sensitivity or aftertouch. It has eight notes of polyphony. It has piano sounds on board, and no pedals.
The HS-400 uses Yamaha's Phase Alignment Stereo Sampling, for improved stereo sample imaging with o-point filtering.
It has the ability to record and play back user performances. It has no built-in learning system. It has a built-in amplifier and speakers. It runs from AC power.View Prices on AmazonView Prices on ReverbView Prices on ebayView Prices on Music & Arts
As the Yamaha HS-400 is 44 years old, you may find used models and spare parts on ebay.
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What year was the Yamaha HS-400 launched?
This instrument was launched in 1982
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Added: 2026-02-06 Updated: 2026-02-11 ID: 1615
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