The Roland RD-64 keyboard gives you the sound and feel of a Roland digital piano, but in a lighter, more compact, and more affordable package. This piano is easy to use, carry, and does not take up a lot of space. This new piano really packs a punch with all the best features that Roland is known for. The RD-64 weighs in at just over 28 pounds. We love the trend towards more lightweight instruments to schlep, and getting a weighted-action stage piano under 30 pounds puts it in rare company. Not to mention that this Roland is equipped with its signature sound and technology SuperNATURAL. The keys are ivory like and offer the best playing with Roland’s true weighted action keys.
According to several user reviews, they have praised it for the hammer action keybed; Fully-weighted keyboard action in a compact, lightweight package; Decent main piano sound; Practical selection of quality piano, electric piano (tine and reed), Clav, and drawbar organ tones; Ivory-like keyboard texture is subtle but pleasing. Also, some users have complained it for the poor value for money; Reverb amount is non-adjustable (on/off only); Expression pedal can only be used when unit is in MIDI controller mode, which disables internal sounds.
Image source: rolandus.com
To restoring the factory settings in your Roland RD-64, just simply press the FUNCTION button and then press the key that has “FACT RESET” printed above it. Finally, press the key that has “ENTER” printed above it. The Factory Reset procedure is complete.
Warning! This procedure will return all of the settings to the values when the Roland RD-64 was shipped from the factory. Do not use this function unless you are certain that you want to do this. Hopefully the article of “How do I reset the Roland RD-64 Digital Piano?” can help you.
Reference: Roland RD-64 manual