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  • Home
  • Services
    • Tuning
    • Regulation
    • Voicing
    • Rebuilding
  • Products
    • QRS PNOmation OT Portable Reproducing Player Piano
    • QRS PNOscan
    • QRS PNOscan Studio Add-on
    • QRS Music Library
  • FAQ
  • Blog
  • Testimonials
  • About
  • Contact
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Frequently Asked Questions

Grand Piano Action What is a lever?
How the Grand Piano Action Works
Tuning What is Equal Temperament?
Why do you offer EBVT as an alternative to Equal Temperament?
Regulation What is adjusted when an action is regulated?
Are ‘touch’ and ‘touchweight’ the same thing ?
What is Stanwood Precision Touch Design (PTD)?
How does your regulation improve the action of new pianos?
Do your services void the warranty of new pianos?
Is the regulation done on-site or must the piano be transported to the 88Keys workshop?
Reconditioning & Rebuilding Do you use original manufacturer action parts?
Is the work done on-site or must the piano be transported to the 88Keys workshop?
QRS PNOmation OT How much does the rail weigh?
How do you align the plungers with the key tops?
Can the system play on an old piano?
I have a smaller keyboard will it work?
Will it play MIDI back?
Is it quiet enough for use in a recording studio?
How does it compare to an installed version?
Is there a sustain pedal attachment?
What is the warranty?
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