This is an accurate description. To keep a Petrof sounding and playing nicely it requires quite a bit of regular maintenance. They have improved somewhat these past few years yet typical deficiencies common to instruments from this factory (which have included Weinbach, Røsler and Bohemia) remain, tho perhaps to a lesser degree then before. Petrof is an instrument that goes for a <<heavy touch>> in the broadest sense of the word. They use relatively soft action felts for nearly everything in the action which contributes to a response that requires a pianist to work relatively hard. They also have a tendency to get very bright very quickly which does not suit the instrument. This is largely because the Petrof factory has a voicing tradition that largely deals with shallow needling of the crown area only. Deep shoulder needling to create a big nice cushion is not part of their basic voicing philosophy. André O. from Holland has some keen insights on that subject having spent a good deal of time at their factory some few years ago. They also have some unusual soundboard building ideas. For one thing they taper their flitches slightly so that the sides have a slight concave curve before drying them and gluing together the panel. Their R&D department claims to have solid data that shows this improves the general performance of the end soundboard assembly. It should surprise no one that many owners enjoy their Petrofs. They have a very nice overall sound picture. And as we all know pianists seem to display an amazing ability to look past technical difficulties a technician easily spots unless a problem is so acute that it outright inhibits the instrument from functioning in some fashion or another. That said... I think it is safe to say you will find few top name pianists that will vouch for them. For pianos in their price range however... I'd say the Czechs and Slovaks are putting out the most satisfactory instruments on the planet. Always kind of figured that if Steinway wanted to start selling medium priced instruments they should of found some kind of marriage between themselves and Petrof instead of getting into bed with Kawaii. Cheers RicB The Petrof is a technician's piano.... It more often needs a technician. Carlos Ralon, RPT
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