Guide: Keyboard Instruments

From acoustic grand pianos to synthesizers – action, sound generation, care, and buying advice for keyboard instruments.

Digital Piano

A closer look at real-world polyphony numbers across common use cases, beyond the general explanation.

Synthesizer

The four-stage control that shapes how a synth sound evolves over time, not just what pitch or timbre it has.

Synthesizer

What a synth's voice count actually limits, and why the "right" number depends heavily on how you play.

Synthesizer

Two different languages synths use to communicate performance data, from two very different eras.

Synthesizer

A real synthesizer engine can run identically as physical hardware or as computer software - here's what changes between the two.

Synthesizer

One of the most basic synth specs to check before buying - and one that genuinely limits what you can play, not just a nice-to-have.

Accordion

Why some accordions have that shimmering, "wobbly" characteristic sound and others don't - it's a deliberate tuning choice.

Accordion

A feature found mainly on higher-end accordions that changes tone in a distinctive, immediately recognizable way.

Accordion

Accordions are worn, not just played - weight and strap setup matter more here than for most other instruments.

Accordion

Accordions come in genuinely different sizes with different bass-button counts - bigger isn't automatically the better starting point.

Digital Piano

Depreciation works very differently for electronics than it does for wood, felt and steel.

Grand Piano

Longer isn't just "better" - grand piano length is mainly a question of room acoustics and space.