Name: John Forster
Location: UK

Comment:English
Dirk is very helpful and anything that your unsure of he will always be right there with you to guide you through anything your unsure of, and is always quick to respond to your emails for updates and other questions, my first tune took me a while but it is only a matter of practice until you become quicker and get the hang of it and I have to say I find my home self tune is as good or in-fact better then any professional tuner I have had come to my house over the years, I can not fault this system and it is satisfying knowing your doing your own tuning . . 5 star in every division
Name: Stephen Smith
Location: UK

Comment:English
Dirk offers such a great, simple tool for accurately tuning pianos. I found it also builds confidence in tuning by ear as I can increasingly hear the same variations that I see on screen. Professional customer service, too!
Name: Victor
Location: US

Comment:English
Wonderful tuner. My hearing isn't as sharp as it once was and this tuner does the trick.
To Dirk's Projects, thank you for restoring my erroneosely deleted program.

Name: Ivan Julian
Location: New York

Comment:English
Dirk's program is Amazing! My Baby Grand has never sounded better. I have tried many others but always had to call the tuner to actually get it in tune; Not with Dirk's. If you follow the instructions the stretch will bring out the true tone of your piano.

Just as important is his customer service. If you have a problem with the installation e.g; change hard drives or computers he answers your email immediately. He should run Apple, Avid and all those companies that treat their customers poorly.

Highly Recommended!

Name: John
Location: Scotland

Comment:English
Great product, highly recommend it. Although I prefer tuning my bass to my wife's piano. So many strings on a piano!!
Name: Mark McDowell
Location: Canada

Comment:English
I have been using D's PT since 2013 on my M&H BB. It produces a near pure 12ths tuning with fully progressive beat rates. The stretch is amazingly coincident with the iH of the partials, and makes a full compass arpeggio sound like a pipe organ.

Highly recommended.