'Sound'에 해당되는 글 2

  1. 2011.01.01 General features of designing learning software
  2. 2010.12.19 Sound Studio 4.0.1 for Mac

General features of designing learning software

Education | 2011.01.01 14:38 | Posted by 스마트 안전보건

This is general features that instructors should take into account

when they develop learning software such as text, video, or web.




Use a short title page

Provide clear and concise directions

Allow user identification


Learner control

Use the mouse

Use keyboard also for more expert users

Use buttons for local controls

Use menus for global controls

Provide controls that are obvious and easy to use

Use cursor changes, rollovers, and confirmation with controls

Provide consistent position, appearance, and function in controls

Design controls in accordance with your users and your content

Make controls and directions for them visible only when available

Presentation of information

Be consistent

Use presentation modes appropriately (e.g., text, sound, video)

Text should be lean, clear, well formatted, and at an appropriate reading level

Use graphics and video for important information

Video should be short and controllable

Use speech to catch attention, give directions, and facilitate dual coding

Maintain good color contrasts, such as between foreground and background

Providing help

Procedural help should always be available

Provide context-sensitive help

Use rollovers as a form of constant help

Always provide a help button when help is available

Provide help in a manual for starting the program

Ending a program

Distinguish temporary versus permanent termination

Always allow temporary termination

Provide safety nets when the learner requests termination

Give credits and a final message at the end

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Sound Studio 4.0.1 for Mac

Creativity | 2010.12.19 06:11 | Posted by 스마트 안전보건

Record, edit, and produce your audio with Sound Studio, an easy-to-use

Mac app for recording and editing digital audio on your computer.

Digitize tapes and vinyl records, record live performances, create your own

mixes with crossfades, tweak the levels and EQ, apply digital effects

and save in all major file formats with Sound Studio!

The Mac’s most popular audio program for many years, Sound Studio continues

to be regularly updated to add new features and to take advantage of

the very latest Apple technologies.

With Sound Studio you can record professional sounding Podcasts and other audio

dialog. Spoken word, speeches, presentations, music, and other audio can all be

recorded and edited with the same high fidelity. And from the high quality master,

you can save in many standard file formats such as AIFF, WAVE, MPEG-4 AAC,

Ogg Vorbis, and more.

Version 4 adds many new features:
64-bit app. (Also runs in 32-bit mode. Some plug-ins only available in 32-bit mode.)
New UI with everything you need in one window.
Output level meters.
Markers listed in the sidebar.
Simplified playback and recording transport.
Improved AudioUnit hosting.
Many bug fixes

Requires Intel CPU and Mac OS X Leoaprd 10.5 or higher.
(Recommended: Snow Leopard 10.6.



Retrieved from http://bit.ly/e9qn5L

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