Simon is right about many of our concert hall acoustics, London's in particular, the open air doesn't suffer in the same way. The problem with buildings is the way sound bounces around off the walls and other fitments, and since sound is waves of air pressure, when they meet fully out of phase they cancel each other to create areas of relative silence. When they meet to a more partial degree they can create odd harmonics spoiling sound quality. As Simon said, the science of these acoustics is very recent, so many older halls are very poor, though some have been happy accidents.
London has been very unlucky, the Albert Hall is a round structure, the worst possible shape for accoustic quality and has been subject to various treatments to alleviate the worst effects. Chief of there was the addition of what look like flying saucers high up and
shown here, their sizes and positions being by design to break up the most harmful reverberations.
London's Barbican Centre Hall is another acoustic failure, it can be like listening in a tunnel in some of the seating positions. The Festival Hall is another with many problems, so severe that some years ago it had a number of amplifiers and speakers added onto the sides in many positions to fill in the dead spots. Thus those going there to listen to live music can be in seating positions listening to electronically reproduced sound. London's best acoustic hall is Croydon's Fairfield Hall, and it's been used for some well known classical recordings in consequence. It was once the home of the Royal Philharmonic orchestra, Sir Thomas Beecham's own, but the decline in classical concert popularity means that it more recently was down to being the home of the London Mozart Players.
Nationally we have the odd outstanding halls. Birmingham's modern perfectly designed hall is excellent and why Simon is such a good judge, since he was the conductor of the CBSO there before taking over from Herbert Von Karajan at the Berlin Philharmonic. The Halle and other orchestras at Manchester are similarly blessed, we have a number of other good ones so not all is bad here.
Now to the violin. Tradition plays a part in classical practice of course so there is resistance to change, but it's also true that no matter hard we try, we have been unable to improve on many instruments. The violin in particular reached a point of perfection three hundred years ago, and it's sound depends on two things, the instrument and the skill of the player. As such, the sound of a violin and player or a group of violins together can vary from agonising to ethereal beauty.
It's that imprecision which allows the finest performer and instrument to transcend to such a degree, something that could not happen if the instrument were to be "improved" to make it easier to play. That would have a levelling effect to a middling quality, ok in the world of mass production but not for achieving the greatest in any field of the arts.
I too detest the snobbishness connected to classical music and happily wear jeans when going to concerts. The attire of orchestral players though is simply due to tradition rather than any snobbishness, reflecting the long history of classical performance. There are often concerts where the players do sometimes wear different attire, open air in summer, special events etc.
Fascinatingly as I've typed, following Simon's comments, the BBC Radio 4 PM news program has had a feature on hall acoustics with a clarinet being played in three concert halls for listeners to compare the quality. They took care not to include any London halls, telling it's own story! The differences are quite dramatic, so you might like to listen to that on the i-player
on this link, starting at 49 minutes 10 seconds.
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