The Yamaha YS200 uses the YM2414 FM chip, known for its distinctive bass and brass patches.

The YS100 is described as a TX81Z/DX11 without extensive editing features but is still compatible with external patch editors for enhanced control.

The YS100 lacks a waveform selector in some editors, limiting its direct editing versatility compared to other FM synths in its class.

The TQ5, a desktop version of the YS series, includes ten built-in effects such as reverb, delay, and distortion, enhancing its FM synthesis capabilities.

The TQ5 is noted for its unique design by Frog Design, known for designing for companies like Apple, which adds to its aesthetic appeal.

The YS100 can load TX81z and V50 patches via sysex, expanding its sound palette significantly.

Edisyn is a modern, free patch editor compatible with the YS200, enhancing its programming capabilities.

Owners report that the YS100 responds well to parameter changes when using editors compatible with the TX81Z, despite lacking native editing capabilities.

The synthmata patch editor is in development to support 4-op Yamaha synths, potentially offering improved user interface and control options for the YS100.

Owners appreciate the YS200’s large volume knob, which allows for expressive volume swells during performances.

The YS100 is fondly remembered as a first "real" synthesizer for users in their teenage years, though some now prefer modern VSTs for FM synthesis.

The synth's mysterious and jazzy tones are well-suited for film genres like murder mysteries and espionage thrillers.

The YS200 shares similarities with the TX81Z, but offers unique features like one-touch parameter changes and a distinctive distortion reverb.

An owner preferred the TQ5 over the YS200 for its capabilities, despite the YS200's inclusion of a rhythm section, suggesting the TQ5's effects give it an edge.

The YS100 is humorously noted for its compact internals, consisting of just a 7-inch circuit board once the keyboard is removed.