How to Add Audio to Video

Written by Ross MacIver


Continued from page 1

Once you have your audio file, you can process it for noise reduction, bring uprepparttar volume, add music or do any digital magic to it that you desire.

With many video editing packages, however, it isnít necessary to splitrepparttar 137134 audio to a separate file. Even simple packages like Windows Movie Maker have basic audio editing functions, and you can add separate music or voice tracks and mix all of them together.

If you have a particular audio file that you would like to use in your video (maybe a special effect or a voice over that you have recorded separately) simply add that file torepparttar 137135 list of media to be included inrepparttar 137136 video. Other media formats can be separate video files, picture files or graphics.

The audio file can be placed anywhere onrepparttar 137137 time-line, and you can userepparttar 137138 same file many times without requiring any extra storage space on your computer. For precise placement, zoom allrepparttar 137139 way into your timeline and placerepparttar 137140 audio exactly in sync withrepparttar 137141 video. Thatís it! You are well on your way to making professional-looking videos!

Ross is an enthusiast audio professional take advantage of his knowledge about MP3, AAC,OGG, FLAC SHN and other compression techniques




Successful Motor Protection Formulae

Written by Thomas Yoon


Continued from page 1

Inspecting heater size - Heaters can oxidize over a period of time and become smaller in cross section. The smaller current flowing inrepparttar smaller heater generatesrepparttar 137001 same amount of heat to cause unnecessary tripping ofrepparttar 137002 relay.

With careful selection and maintenance, overload relays are excellent for motor protection.

The wide use of thermal overload relays in industry attests to their acceptance asrepparttar 137003 most practical means of protecting motors from overloads. And they arerepparttar 137004 most economical solution available.

Until next time...

"Looking For Magic Gadgets Discount?" Gifts for Curious Minds expands Our Thinking! Will it Sparkrepparttar 137005 Genius in You?

Many years of working experience in Marine, Facilities, Construction has given the author material for writing e-books and articles related to engineering, and management. Subscribe to facworld ezine More information at Life on Ships and Mechanical Engineer


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