SynthsYamaha ⇝ Yamaha QS300

The QS300 is a follow-up to the Yamaha W7 with XG support, an enhanced 16-track sequencer, and more presets added but missing the multimode filter. It also supports General MIDI and TG300B modes.


Year Released: 1995

Keyboard: 61 keys with velocity and aftertouch

Polyphony: 32 notes

Multitimbral: 24 parts

Preset Patches: 954

User Patches: 128

Preset Performances: 128

User Performances: 128

Preset Drum Kits: 22

User Drum Kits: 1

ROM: 205 waveforms

Sequencer Memory: 88,000 notes

Sequencer Resolution: 96 PPQN

Effects: chorus processor with 11 effect types, reverb processor with 11 effect types, variation processor with 42 effect types

Screen: 240 x 64 pixel backlit LCD

Power Consumption: 20 watts

Dimensions: 1067 mm x 371 mm x 121 mm

Weight: 13 kg

User Demo Videos


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File Downloads

Yamaha QS300 Manual

Yamaha QS300 Sound List and MIDI Data