Echo

Music, magic, and a real-life miracle meld in this genre-defying masterpiece from Newbery Honoree Pam Muñoz Ryan! Winner of a 2016 Newbery Honor, ECHO pushes the boundaries of genre, form, and storytelling innovation. Lost and alone in a forbidden forest, Otto meets three mysterious sisters and suddenly finds himself entwined in a puzzling quest involving a prophecy, a promise, and a harmonica. Decades later, Friedrich in Germany, Mike in Pennsylvania, and Ivy in California each, in turn, become interwoven when the very same harmonica lands in their lives. All the children face daunting challenges: rescuing a father, protecting a brother, holding a family together. And ultimately, pulled by the invisible thread of destiny, their suspenseful solo stories converge in an orchestral crescendo. Richly imagined and masterfully crafted, this impassioned, uplifting, and virtuosic tour de force will resound in your heart long after the last note has been struck.

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Genre Book Juvenile Fiction
Author Pam Muñoz Ryan
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ISBN-10 9780545576505
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Echo Free Preview Edition

"Enjoy a FREE PREVIEW of Pam Muñoz Ryan's exquisitely crafted, genre-defying masterpiece in this SNEAK PEEK EDITION!Lost and alone a forbidden forest, Otto meets three mysterious sisters and suddenly finds himself entwined in a puzzling quest involving a prophecy, a promise, and a harmonica. Decades later, Friedrich in Germany, Mike in Pennsylvania, and Ivy in California each, in turn, become interwoven when the very same harmonica lands in their lives. All the children face daunting challenges: rescuing a father, protecting a brother, holding a family together. And ultimately, pulled by the invisible thread of destiny, their suspenseful solo stories converge in an orchestral crescendo. Richly imagined and masterfully crafted, ECHO pushes the boundaries of genre and form, and shows us what is possible in how we tell stories. The result is an impassioned, uplifting, and virtuosic tour de force that will resound in your heart long after the last note has been struck."

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Genre Book Juvenile Fiction
Author Pam Munoz Ryan
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ISBN-10 9780545837224
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The Echo Manual

Thoroughly updated for its Third Edition, this best-selling manual is a practical guide to the performance, interpretation, and clinical applications of echocardiography. The Echo Manual is written by recognized authorities at the Mayo Clinic and provides a concise, user-friendly summary of techniques, diagnostic criteria, and quantitative methods for both echocardiography and Doppler echocardiography. Discussion of each clinical problem also includes transesophageal echocardiography. This edition covers the latest techniques, standards, and applications and includes new contrast agents. All references have been updated. More than 900 images—well annotated and true to gray scale and color—give readers an immediate grasp of salient points.

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Genre Book Medical
Author Jae K. Oh
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ISBN-10 0781748534
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An Echo In The Darkness

A classic series that has inspired millions of readers worldwide! From the New York Times bestselling author of Redeeming Love and A Voice in the Wind comes the “compelling” and “emotionally charged” (Booklist, starred review) second installment of the story of Hadassah, a courageous Christian slave girl with unrelenting faith, and Marcus, the Roman aristocrat who claims her heart Believed dead, Hadassah finds employment helping a doctor in the poor section of first-century Rome and discovers an ability to heal others through the power of her faith. When Julia falls ill, Hadassah is forced to confront a difficult decision: should she return to the Valerian household, risking exposure and death, to help her former tormentor in the Christian tradition? Continuing to search for meaning and faith, Marcus turns away from the opulence of Rome, led by a whispering voice from the past into a journey that could set him free from the darkness of his soul. This edition includes a foreword from the publisher, a preface from Francine Rivers, and discussion questions suitable for personal and group use.

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Genre Book Fiction
Author Francine Rivers
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ISBN-10 1414340907
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Echo

In 1985 Joseph Pivato edited 'Contrasts: Comparative Essays on Italian-Canadian Writing', a pioneering collection on minority writing in English, French and Italian. The present book builds on Contrasts by focusing on specific questions -- oral roots, women, self-hatred and translation -- and by expanding on the Canadian discourse to include minority writing in Australia and other countries. In her Foreword, Sneja Gunew states: "The final strategy clearly consists of continuing the dialogue with people like Joseph Pivato and thus to be far more nuanced in our research into cultural difference. Like Joseph Pivato, I believe that the study of these writings both focuses on local differences and transcends the opportunism and tunnel vision of nationalist projects by connecting us to the world at large."

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Genre Book Literary Collections
Author Joseph Pivato
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ISBN-10 1550711768
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Advances In Network And Acoustic Echo Cancellation

For many decades, hybrid devices have been used to connect 2-wire local circuits and 4-wire long distance circuits in telephone lines. This leads to a weIl known problem, whereby echoes are generated. The delay introduced by telecommunication satellites exacerbated this problem and the need for new methods of echo control soon became obvious. The best solution to date for solving this problem was invented in the 1960s at Bell Labs by Kelly, Logan, and Sondhi, and consists of identifying the echo path generated by the hybrid by means of an adaptive filter, a technique that became known as an echo canceler. The echo canceler allowed full-duplex communication which was not possible with older echo suppression techniques. Later, with the development of hands-free teleconferencing systems, an other echo problem appeared; but this time the echo was due to the coupling between the loudspeaker and microphone. It is not surprising that the same solution was proposed to solve this problem, and most of today's telecon ferencing systems have an acoustic echo canceler. More recently, attention has been given to the very interesting problem of multichannel acoustic echo cancellation, which leads to more exciting applications that take advantage of our binaural auditory system.

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Genre Book Science
Author J. Benesty
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ISBN-10 3540417214
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The Figure Of Echo

In this essay on "what the imagination has made of the phenomenon of echo,” John Hollander examines aspects of the figure of echo in light of their significance for poetry. Looking at echo in its literal, acoustic sense, echo in myth, and echo as literary allusion, Hollander concludes with a study of the rhetorical status of the figure of echo and an examination of the ancient and newly interesting trope of metalepsis, or transumption, which it appears to embody. Centered on ways in which Milton's poetry echoes, and is echoed by, other texts, The Figure of Echo also explores Spenser and other Renaissance writers; romantic poets such as Keats, Shelley, and Wordsworth; and modern poets including Hardy, Eliot, Stevens, Frost, Williams, and Hart Crane. This book has implications for literary theory and holds great practical interest for students and teachers of American and English literature of all periods. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.

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Genre Book Literary Criticism
Author John Hollander
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ISBN-10 9780520302242
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Echo And Narcissus

Do women in classical Hollywood cinema ever truly speak for themselves? In Echo and Narcissus, Amy Lawrence examines eight classic films to show how women's speech is repeatedly constructed as a "problem," an affront to male authority. This book expands feminist studies of the representation of women in film, enabling us to see individual films in new ways, and to ask new questions of other films. Using Sadie Thompson (1928), Blackmail (1929), Rain (1932), The Spiral Staircase, Sorry,Wrong Number, Notorious, Sunset Boulevard (1950) and To Kill a Mockingbird (1962), Lawrence illustrates how women's voices are positioned within narratives that require their submission to patriarchal roles and how their attempts to speak provoke increasingly severe repression. She also shows how women's natural ability to speak is interrupted, made difficult, or conditioned to a suffocating degree by sound technology itself. Telephones, phonographs, voice-overs, and dubbing are foregrounded, called upon to silence women and to restore the primacy of the image. Unlike the usage of "voice" by feminist and literary critics to discuss broad issues of authorship and point of view, in film studies the physical voice itself is a primary focus. Echo and Narcissus shows how assumptions about the "deficiencies" of women's voices and speech are embedded in sound's history, technology, uses, and marketing. Moreover, the construction of the woman's voice is inserted into the ideologically loaded cinematic and narrative conventions governing the representation of women in Hollywood film.

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Genre Book Performing Arts
Author Amy Lawrence
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ISBN-10 0520070828
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The Ultimate Echo Guide

Selected as one of "The 2005 Great Books in Cardiology" by The American Journal of Cardiology®, The Ultimate Echo Guide provides a complete echocardiography consultation in an easy, fast, and succinct manner. Geared toward the trainee and clinician, the bulleted format provides complete information in a concise reader-friendly text. Echocardiographic evaluation of the most common cardiovascular diseases is covered in a succinct, logical manner, from an introduction with definitions, indications for various echo techniques, through interpretation. Discussion of each echo technique—M-mode, 2-D, Doppler TTE, and TEE—includes best imaging planes, diagnostic methods, diagnostic formulas, key diagnostic features, data on accuracy and prognosis, and alerts to potential pitfalls. Highlights of this Second Edition include: • New chapter on Hypertrophic Obstructive Cardiomyopathy; • Comparison tables and figures for TTE and TEE findings; • More color images; • Online access to searchable text and more than 375 echo clips

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Genre Book Medical
Author Carlos A. Roldan
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ISBN-10 9781451154443
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Sparse Adaptive Filters For Echo Cancellation

Adaptive filters with a large number of coefficients are usually involved in both network and acoustic echo cancellation. Consequently, it is important to improve the convergence rate and tracking of the conventional algorithms used for these applications. This can be achieved by exploiting the sparseness character of the echo paths. Identification of sparse impulse responses was addressed mainly in the last decade with the development of the so-called ``proportionate''-type algorithms. The goal of this book is to present the most important sparse adaptive filters developed for echo cancellation. Besides a comprehensive review of the basic proportionate-type algorithms, we also present some of the latest developments in the field and propose some new solutions for further performance improvement, e.g., variable step-size versions and novel proportionate-type affine projection algorithms. An experimental study is also provided in order to compare many sparse adaptive filters in different echo cancellation scenarios. Table of Contents: Introduction / Sparseness Measures / Performance Measures / Wiener and Basic Adaptive Filters / Basic Proportionate-Type NLMS Adaptive Filters / The Exponentiated Gradient Algorithms / The Mu-Law PNLMS and Other PNLMS-Type Algorithms / Variable Step-Size PNLMS Algorithms / Proportionate Affine Projection Algorithms / Experimental Study

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Genre Book Computers
Author Constantin Paleologu
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ISBN-10 9781598293074
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