Piano tuning and tech. tips: 1. Putting unisons in tune. Stability + setting the pins

If you are an aspiring piano tuner, or a pianist who can't wait until his tuner comes to put a unison in, I hope this video will be helpful. For over 400 videos about pianos please visit our channel:    / @robertspianos   STOCKLISTS https://www.robertspianos.com/pianos-... Print list: http://www.robertspianos.com/print.php → CONTACT US ←͕͔  Contact: info@robertspianos.com Website: www.robertspianos.com Tel: (01865) 240-634