How to Check The Version of your Instrument PSR-S950 Firmware Updater V1.04 The Firmware Updater lets you upgrade the OS of the instrument with firmware versions earlier than 1.04.React rerender child component on state change As well as working for all Yamaha digital pianos and many of their keyboard models, this is also the most common method for doing a factory reset on many of the digital pianos we sell, including the likes of Roland, Kawai, Kurzweil, Nord and newcomers Dexibell. Resets the MIDI settings including the MIDI Setups on the USER tab display to the original factory status.Iedere zanger zingt het hoogste lied dankzij de Vocal. Dit compromisloze keyboard heeft een gigantische verzameling instrumentvoices, effecten, SFX-kits en begeleidingsritmes aan boord die allemaal even natuurgetrouw klinken. Het Yamaha PSR-S950 keyboard legt de muzikale lat bijzonder hoog.The receiver is now reset to its factory default settings.