The bars are tuned with the Yamaha exclusive tuning method to ensure true pitch and a full sound. They also feature a glossy gold finish to produce a bright, projecting sound.

The graduated bars with extended range produce full tone and projection throughout the instrument's range. The extended range expands musical possibilities.

The oversized, swivel pedal allows the player freedom of movement over the complete keyboard.

The very quiet motor with silent pause, silent fan speed slider control, and memory fan position allows musical expression without unwanted noise. The memory returns stopped fans to pre-determined position.

The frame has dual angle braces, lower crossbar support, and horizontal leg support to maintain stability, and therefore playability of the instrument.

Locking casters on the player side are easy to reach and secure the instrument during pedaling.

A fully collapsible frame with two-part resonators, damper arm and pedal crossbar, and hinged rails allow dissassembly into relatively small parts for compact storage and transport.

An additional tuning process of partials ensures superb intonation and broad tone on the YV-3910.