Wednesday, June 24, 2015

The Sound of the Piano

Which stereo can reproduce the sound of the piano? The Fidelity Acoustics RFM-1 Bookshelf Loudspeaker ($4000.00 / pair), a notable speaker employing the ScanSpeak Revelator Ring Radiator Tweeter (same as a Magico M5) tweeter was not able to do so.

Is there even one stereo system which can do the job properly? The Steinway Lyingdorf Model D, by virtue of Steinway heritage may be able to. The Bösendorfer VC 7 may be one as well.



We've listened to quite a number of good loudspeakers. The composing is mind-absorbing.

The Bösendorfer VC7 Loudspeaker ($25,000.00 USD) uses resonant plates ("Acoustic Sound-Boards"), mimicking a piano's sound board. The use of two tweeters is an interesting feature. It's almost proto-Genesis (the speaker, not the band), so to say. Sony uses two tweeters too (surrounding) on it's Sony SA-NA2ES ($5,000.00 USD), and coincident models, although not on their Sony SA-AR-1 and Sony SA-AR-2 ($20,000.00 USD) Loudspeakers, too.

Reproducing the piano is a glorious extremity. The frequencies on the keys themselves (on a non-Bösendorfer Imperial Piano ($200,000.00 USD), which has lower) go from 27.5 Hz (A0) to 4,186.01 Hz (C8), standard (equal temperament) tuning. This is ignoring the over-tones, and the sound of the organ stops. An organ will go lower, to 16 Hz. There is ignoring foot-pedal work, also - the thuds and jumps. Now in terms of latant response, 60 - 100 dB.

There can be reproduction with some over-play.

The Steinway Lyngdorf Model D goes for $208,000.00 USD today (and was introduced for $150,000.00 USD in 2007).

Most pianists will prefer the Steinway Model D, which is tuned at 442 Hz, standard, although some will go for a Fazzioli F308.

We'd prefer the Bösendorpher Imperial Grand, in gold leaf, though are settling with two bottles of 311 Helles Lager by Coal Harbour Brewing Company, CHBC, with which to write this review.

There was a Fazzioli, the Brunei, which mimicked the sound of the Bosendorpher IG by presenting a darker sound, though we have not heard it. We would like one, however. Perhaps with less in-lay. :)

How you make your piano is up to you.

Steinway Pianos
www.steinway.com

Bosendorfer Pianos
www.boesendorfer.com

Fazioli Pianos
www.fazioli.com

JP 2016/06/24
www.hifiart.ca


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