Why You Hear What You Hear – An Experiential Approach to Sound, Music, and Psychoacoustics (Anglais) Relié – 11 janvier 2013
Rentrée scolaire 2017 : découvrez notre boutique de livres, fournitures, cartables, ordinateurs, vêtements ... Voir plus.
|Neuf à partir de||Occasion à partir de|
- Choisissez parmi 17 000 points de collecte en France
- Les membres du programme Amazon Prime bénéficient de livraison gratuites illimitées
- Trouvez votre point de collecte et ajoutez-le à votre carnet d’adresses
- Sélectionnez cette adresse lors de votre commande
Les clients ayant acheté cet article ont également acheté
Aucun appareil Kindle n'est requis. Téléchargez l'une des applis Kindle gratuites et commencez à lire les livres Kindle sur votre smartphone, tablette ou ordinateur.
Pour obtenir l'appli gratuite, saisissez votre numéro de téléphone mobile.
Détails sur le produit
Si vous vendez ce produit, souhaitez-vous suggérer des mises à jour par l'intermédiaire du support vendeur ?
Commentaires client les plus utiles sur Amazon.com
On the plus side: (1) the writing style is informal, non mathematical and informative, (2) there are some interesting explanations of phenomena that are often glossed over by resorting to dry mathematical derivations sans insightful comments in other books, (3) Heller makes extensive use of the autocorrelation as a metric for estimating pitch. Many physics of music and acoustics texts give a one sentence definition of pitch and move on. (4) there are many graphs and pictures to augment the discussion.
On the negative side: (1) Prof. Heller's explanations occasionally become a bit convoluted and his arguments sometimes appear to be circular in that he uses a concept that he is attempting to explain to also support his arguments. (2) many of the graphs use color but are often quite small and the axes are not labeled. (3) Heller occasionally inserts some mathematics into the discussion but in my humble opinion not effectively. His discussion of waves gets descriptively entangled while he could have concisely and clearly presented the material via the wave equation. His discussion of traveling waves on a vibrating string seems lacking. (4) I have applied Matlab to his many examples, especially those dealing with the autocorrelation and I have found errors in his conclusions as to the pitch. Although excited about this supposedly neat tool for estimating pitch, I am a bit mystified at his use of it.
I wish there were a way to communicate my concerns to Prof. Heller but his web site gives no email nor does the Harvard faculty directory. I suppose that his fame precludes accessibility.
In spite of these negative comments, I greatly value this book and have learned a lot from it. I continue to read and study it...but with a jaundiced eye.
Heller has used his knowledge of waves gained from decades of leading research on quantum wave-packets to bring sound wave mechanics and its human experience to a general audience.
Heller has also used his talent as an artist and expertise in computer graphics to provide lavish illustrations to expose what would otherwise be a highly mathematical subject.
The book grew out of a Harvard course intended for non-science majors on music and acoustics.
It has resulted in an exposition that all can learn from and enjoy, even some of those geeky science majors!
The Kindle version is often quite convenient (including the ability to call up international dictionaries), but the equation formatting isn't very pretty (not the author's fault!). His use of the Falstad "Ripple" app (also available as a stand-alone app for iOS) is welcome, as one can often learn more from interactive demonstrations than from even patient explanations. This is a rich and deep resource, to which students and their teachers can return indefinitely to continuously mine for ideas and insights.
The text glosses over much of the math, but the way the course was taught I think we needed a more rigorous text that had more example and practice problems. Also detailed explanations of the derivations. Ultimately I resorted to using the library, books I already had, and internet resources to learn what I needed to get through the class, which was deriving the acoustic wave equation from state functions. So if you're a broke engineering student who needs to determine the Helmholtz frequency of an intake manifold, this book may not help you. In the end, it just didn't resonate with me.
I'm taking an acoustics class and this is/was the required text. The author doesn't use pictures to explain concepts and instead has blocks of text describing a picture. The website has some resources for learning, but I found it was more helpful to watch youtube videos to learn about acoustics.