Audio processors as a learning tool for basic acoustics
نویسندگان
چکیده
Audio processors like Audacity provide a ‘‘hear-and-see’’ learning tool for basic acoustics, combining sound and image. Activities designed as laboratory experiments with PC (even at home!) have been already successfully implemented, for example, about the dependence of timbre and acoustic spectrum, of pitch and frequency, and of loudness and amplitude. 2009 Wiley Periodicals, Inc. Comput Appl Eng Educ 17: 379 388, 2009; Published online in Wiley InterScience (www.interscience.wiley.com); DOI 10.1002/cae.20207
منابع مشابه
The Effect of Gloss Type and Mode on Iranian EFL Learners’ Vocabulary Acquisition
Vocabulary is an important component of language proficiency which provides the basis for learners’ performance in other skills. But, since vocabulary learning seems to be so demanding, learners tend to forget newly-learnt words quite soon. In order to identify vocabulary learning conditions which can produce a more lasting effect, this study investigated the effect of three kinds of gloss cond...
متن کاملComparing the Impact of Audio-Visual Input Enhancement on Collocation Learning in Traditional and Mobile Learning Contexts
: This study investigated the impact of audio-visual input enhancement teaching techniques on improving English as Foreign Language (EFL) learnersˈ collocation learning as well as their accuracy concerning collocation use in narrative writing. In addition, it compared the impact and efficiency of audio-visual input enhancement in two learning contexts, namely traditional and mo...
متن کاملConstructing basic science theoretical curriculum evaluation tool, based on Problem-based strategy (A guide for application).
Introduction: A variety of educational strategies appropriate for medical student learning have been introduced. Problem- based learning is a major, complex and widespread strategy in medical education, especially in basic science education. In the SPICES model PBL is presented as continuums (from information oriented learning to problem-based learning). In this study, we developed a questionna...
متن کاملAcoustics Modeling in MPEG - 4 Mikko Honkala 42753 D HUT , Telecommunications Software and Multimedia Laboratory
This paper is a review of the audio rendering capabilities in the MPEG-4 standard. The basic model for describing the audiovisual scene in MPEG-4 is the scene graph (BIFS), which is based on the VRML model. MPEG-4 extends the model with a quite complete acoustics modeling framework. The different versions of the standard are discussed as well as the different approaches (physical and perceptual...
متن کاملIntegrating Real-Time Room Acoustics Simulation into a CAD Modeling Software to Enhance the Architectural Design Process
For architects, real-time 3D visual rendering of CAD-models is a valuable tool. The architect usually perceives the visual appearance of the building interior in a natural and realistic way during the design process. Unfortunately this only emphasizes the role of the visual appearance of a building, while the acoustics often remain disregarded. Controlling the room acoustics is not integrated i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Comp. Applic. in Engineering Education
دوره 17 شماره
صفحات -
تاریخ انتشار 2009