Magix Software GmbH Vegas Pro 16 DLL eFX_DeEsser.dll

How to Download EFX_DeEsser.dll and Fix DLL Error Messages

Last Updated: 11/27/2023
[Time Required for Reading: 3.5 minutes]

eFX_DeEsser.dll is considered a type of essentialFX | DeEsser file. It is most-commonly used in essentialFX | DeEsser developed by Magix Software GmbH. It uses the DLL file extension and is considered a Win64 DLL (Dynamic link library) file.

eFX_DeEsser.dll was initially released with ACID Pro 9 on 05/02/2019 for the Windows 10 Operating System. The newest file release date for Vegas Pro 16 16 was 08/31/2018 [version 2.057].

This article discusses complete file details, DLL file troubleshooting instructions for problems with eFX_DeEsser.dll, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	eFX_DeEsser.dll
File Extension:	DLL file extension
Description:	essentialFX \| DeEsser
Object File Type:	Dynamic link library
Comments:	DSP&SAM @ MAGIX
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	MAGIX Software GmbH
Software Program:	essentialFX \| DeEsser
Legal Copyright:	Copyright (C) 2018 MAGIX Software GmbH

File Details
Character Set:	Windows, Latin1
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x225b84
Code Size:	2689536

View Other eFX_DeEsser.dll Information

File Info	Description
File Size:	4.5 MB
File Modification Date/Time:	2019:11:18 15:30:24+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2018:06:06 06:48:43+00:00
PE Type:	PE32+
Linker Version:	9.0
Code Size:	2689536
Initialized Data Size:	2016768
Uninitialized Data Size:	0
Entry Point:	0x225b84
OS Version:	5.2
Image Version:	0.0
Subsystem Version:	5.2
Subsystem:	Windows GUI
File Version Number:	2.57.0.71
Product Version Number:	2.57.0.71
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Windows, Latin1
Company Name:	MAGIX Software GmbH
File Description:	essentialFX \| DeEsser
File Version:	2.057
Internal Name:	efx-deesser
Legal Copyright:	Copyright (C) 2018 MAGIX Software GmbH
Product Name:	essentialFX \| DeEsser
Product Version:	2.057
Comments:	DSP&SAM @ MAGIX

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are eFX_DeEsser.dll Error Messages?

Dynamic Link Library eFX_DeEsser.dll Errors

eFX_DeEsser.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like eFX_DeEsser.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Vegas Pro 16) could share the same eFX_DeEsser.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when eFX_DeEsser.dll is attempted to be loaded either when Vegas Pro 16 is starting up, or in some cases already running. Some of the most common eFX_DeEsser.dll errors include:

Access Violation at address - eFX_DeEsser.dll.
eFX_DeEsser.dll could not be found.
Cannot find C:\Program Files\VEGAS\VEGAS Pro 16.0\MAGIX Plugins\essentialFX\x64\eFX_DeEsser.dll.
Cannot register eFX_DeEsser.dll.
Cannot start Vegas Pro 16. A required component is missing: eFX_DeEsser.dll. Please install Vegas Pro 16 again.
Failed to load eFX_DeEsser.dll.
The application has failed to start because eFX_DeEsser.dll was not found.
The file eFX_DeEsser.dll is missing or corrupt.
This application failed to start because eFX_DeEsser.dll was not found. Re-installing the application may fix this problem.

Your eFX_DeEsser.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Vegas Pro 16), or deleted by a malware infection. Furthermore, eFX_DeEsser.dll file corruption could be caused from a power outage when loading Vegas Pro 16, system crash while loading eFX_DeEsser.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix eFX_DeEsser.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your eFX_DeEsser.dll issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the eFX_DeEsser.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Vegas Pro 16 (or related software), uninstall then try reinstalling Vegas Pro 16 software.

You can uninstall Vegas Pro 16 software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Vegas Pro 16 16 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Vegas Pro 16 software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Vegas Pro 16 16

Magix Software GmbH

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many eFX_DeEsser.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the eFX_DeEsser.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your eFX_DeEsser.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate eFX_DeEsser.dll file version. We maintain a comprehensive database of 100% malware-free eFX_DeEsser.dll files for every applicable version of Vegas Pro 16. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download eFX_DeEsser.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Vegas Pro 16 folder location:

Windows 10: C:\Program Files\VEGAS\VEGAS Pro 16.0\MAGIX Plugins\essentialFX\x64\
Windows 10: C:\ProgramData\ACID\ACID Pro\9.0\MAGIX Plugins\essentialFX\x64\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve eFX_DeEsser.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download eFX_DeEsser.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying eFX_DeEsser.dll to your appropriate Windows system directory. Magix Software GmbH typically does not release Vegas Pro 16 DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing eFX_DeEsser.dll and all other DLL files for Vegas Pro 16. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Vegas Pro 16 16

File Name

Software Version

File Version

Architecture

eFX_DeEsser.dll

2.57.0.71

2.057

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	essentialFX \| DeEsser
Software Version:	2.57.0.71
File Version:	2.057
File Size:	4720448
File Date:	11/18/2019
MD5 Checksum:	d307879390df458406d6dde3243cc061
SHA1 Checksum:	5e82deaa53d2d395632a23c0b72eb26d70e4ef71
SHA256 Checksum:	74fe9d8ac6e6b6a5920b17aa0d7ffda22bd580812a78f98546a97d609914a995
CRC32:
File Directory Location:	C:\Program Files\VEGAS\VEGAS Pro 16.0\MAGIX Pl ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	2016768
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	11/18/2019

ACID Pro 9

File Name

Software Version

File Version

Architecture

eFX_DeEsser.dll

2.57.0.71

2.057

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	essentialFX \| DeEsser
Software Version:	2.57.0.71
File Version:	2.057
File Size:	4707328
File Date:	11/06/2019
MD5 Checksum:	49d3adb07641990c90307e7f150948b1
SHA1 Checksum:	2299170ef23fe4808fd589eaa811bea40e0e5d9c
SHA256 Checksum:	7f3bbcd8376677ab80429ba84b5834b25b89175f11da608b996d475983fc5869
CRC32:
File Directory Location:	C:\ProgramData\ACID\ACID Pro\9.0\MAGIX Plugins ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	2016768
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	11/06/2019

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Files Related to eFX_DeEsser.dll

DLL Files Related to eFX_DeEsser.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
mc_enc_avc.dll	AVC/H.264 Encoder	MainConcept® AVC/H.264 Encoder (9.7.9.5738)	2619168	C:\Windows\System32\winevt\Logs\
msvcr90.dll	Microsoft® C Runtime Library	Microsoft® Visual Studio® 2008 (9.00.30729.4148)	624448	C:\Windows\System32\wbem\Performance\
mxfhdcamsrplug.dll	VEGAS MXFHDCAMSR File Format	VEGAS MXFHDCAMSR File Format (Version 1.0 (Build 1000))	481088	C:\Program Files\WindowsApps\Deleted\Microsoft....
WindowsBase.ni.dll	Dynamic Link Library	Vegas Pro 16 16	4978176	C:\Program Files\Common Files\microsoft shared\...
mc_enc_avc_ocl.dll	OpenCL AVC/H.264 Encoder	MainConcept® OpenCL AVC/H.264 Encoder (2.1.7.2316)	72972640	C:\Program Files\WindowsApps\Microsoft.WindowsM...

Other Files Related to eFX_DeEsser.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	Sound Forge Pro 13 13	180019	C:\Windows\Logs\DPX\
SA.DAT	Game Data	ACID Music Studio 11 11.0.7.18	6	C:\WINDOWS\Tasks\
SA.DAT	Game Data	ACID Pro 9	6	C:\WINDOWS\Tasks\
WmiApRpl.ini	Windows Initialization	ACID Music Studio 11 11.0.7.18	29736	C:\Windows\inf\WmiApRpl\0009\
WmiApRpl.ini	Windows Initialization	Sound Forge Pro 13 13	29736	C:\Windows\inf\WmiApRpl\0009\

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