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acodec.dll - What is acodec.dll?

acodec.dll File Description:

Adaptec Inc. developed the file acodec.dll as its Digital Video (DV) audio codec. The DLL acodec.dll handles DV formats, which were launched in 1996 known as Blue Book, and currently uses the official name of IEC 61834. The DV has been a standard in personal, semi-professional and even professional video production like filmmaking or ENG (Electronic News Gathering) because of its higher video quality compared to its predecessors like the Video8, HI-8 and VHS-C. The IEC 61834 defines not only the physical DV tape format but the codec acodec.dll file as well. Because of its quality and flexibility, the DV format allows filmmakers (especially independent and citizen journalists) to create inexpensive movies or footages.

The role of the module acodec.dll as a codec is to serve as a piece of code that handles the encoding and decoding of audio used in DV. The process of encoding compresses the audio data and reduces its file size without losing a great portion of its quality. The acodec.dll file allows audio of DV formats to be played back on a computer system in conjunction with a multimedia player. A certain audio file encoded by the DLL acodec.dll would also need the same file to decode it. An example is a piece of music from the DV format, compressed by the acodec.dll file and placed on an optical disc. When the disc is inserted in an optical drive, it will be read by the computer system and it will call on the default multimedia player to playback the file. The multimedia player will examine the type of encoding used and will call on the functions provided by the file acodec.dll in order to decode the music and play it back through the computer speakers.

In current computer system setups, especially those using Microsoft Windows Operating System platform versions, the default multimedia player is the Microsoft Windows Media Player. If the computer system has an active Internet connection, the WMP will search Microsoft servers to download the file acodec.dll if it is not in the computer system in order to give it the ability to playback supported audio formats. Audio and video codecs provide different functionalities, so if the video codec is present without the audio codec, the video can be viewed without any sound.

The Adaptec installation disk houses the module acodec.dll along with a host of other equally important components that include the modules:







•and the wnpapi32.dll file.

Author: Adaptec Inc.
Author URL:
Part of: Adaptec DV Codec
Memory Usage: Low
Associated Applications: QuickTime, DVMP, VLC media player, MPlayer, WMP
Background DLL: Yes
Uses Network: No
Hardware Related: No
Common Path: C:/ WINDOWS/ system32/ acodec.dll
DLL Version:,,,,,,


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The Reason for acodec.dll Errors:

A typical and frequent cause for acodec.dll errors is damage in the Windows program registry - repairs are necessary to protect against more harm in other software and/or system devices. During the time the errors remain your PC remains at risk for likely blue screen errors, hardware failure and fatal crashes.

acodec.dll Errors - Common Symptoms:

Typical symptoms with acodec.dll errors include slower personal computer performance, extended software load times, trouble saving documents, long breaks in program functions, applications ends without an indication of error, input halts and programs crash.

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