Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 897 5.88%
1, 0, 0, 700 52.94%
1, 0, 0, 614 41.18%

Relationships

Parent processes
Related files

ravcpl64.exe

Správce zvuku Realtek HD by Realtek Semiconductor Corp (Signed)

Remove ravcpl64.exe
Version:   1, 0, 0, 614
MD5:   fbdf607ed7ef0467639db501e1fd938c
SHA1:   9e853d30dcfd4690531e7e59acba46c45ce6f177
SHA256:   040528158d85d13122db043144a982d6dc8744e75d140db17a9ba5b93dc6b74d

What is ravcpl64.exe?

Realtek HD Audio Drivers is a program that allows you to listen to audio in HD on your PC. The driver handles sound playback and recording.

Overview

ravcpl64.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Realtek High Definition Audio Driver published by Realtek Semiconductor Corp., Realtek HDMI Audio Driver for ATI from Realtek Semiconductor Corp. and Realtek HDMI Audio Driver for ATI by Realtek Semiconductor Corp..

DetailsDetails

File name:ravcpl64.exe
Publisher:Realtek Semiconductor
Product name:Správce zvuku Realtek HD
Typical file path:C:\Program Files\realtek\audio\hda\ravcpl64.exe
Original name:RtHDVCpl.exe
File version:1, 0, 0, 614
Size:11.08 MB (11,613,288 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Expiration date:Friday, December 6, 2013
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Realtek Semiconductor Corp.
9% remove
Realtek's High Definition Audio Driver provide high quality DTS, Dolby, Surround Sound to your PC via the audio card. The software comes with a number of features and functionality such as a six channel Digital to Analog Converter (DAC) that fully supports the 16/20/24-bit Pulse Code Modulation format for 5.1 channel audio. It supports legacy analog input to analog output mixer as well as 44.1k/48k/96kHz Sony/Philips Digital Interconnec...
Realtek Semiconductor Corp.
9% remove
The Realtek HDMI Audio Driver is the software driver for the Realtek HDMI Audio devices. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates as well as downloaded from the Realtek support website.

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'RtHDVCpl' → C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe -s

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00058438%
0.028634%
Kernel CPU:0.00050673%
0.013761%
User CPU:0.00007764%
0.014873%
Kernel CPU time:302,092 ms/min
100,923,805ms/min
CPU cycles:16,118/sec
17,470,203/sec
Context switches:1/sec
284/sec
Memory
Private memory:8.12 MB
21.59 MB
Private (maximum):12.38 MB
Private (minimum):9.15 MB
Non-paged memory:8.12 MB
21.59 MB
Virtual memory:112.31 MB
140.96 MB
Virtual memory (peak):120.81 MB
169.69 MB
Working set:10.15 MB
18.61 MB
Working set (peak):12.43 MB
37.95 MB
Page faults:3,617/min
2,039/min
I/O
I/O other transfer:1.33 KB/sec
448.09 KB/min
I/O other operations:13/sec
1,671/min
Resource allocations
Threads:9
12
Handles:281
600
GUI GDI count:54
103
GUI GDI peak:63
142
GUI USER count:19
49
GUI USER peak:20
71

BehaviorsProcess properties

Integrety level:Undefined
Platform:64-bit
Command line:"C:\Program Files\realtek\audio\hda\ravcpl64.exe" -s
Owner:User
Parent processes:

ResourcesThreads

Averages
 
RAVCpl64.exe (main module)
Total CPU:0.00991341%
0.272967%
Kernel CPU:0.00879832%
0.107585%
User CPU:0.00111510%
0.165382%
CPU cycles:346,901/sec
5,741,424/sec
Memory:11.11 MB
1.16 MB
gdiplus.dll
Total CPU:0.00006136%
Kernel CPU:0.00006136%
User CPU:0.00000000%
CPU cycles:211/sec
Memory:2.09 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 52.94%
Windows 7 Home Premium 23.53%
Windows 8 Pro 17.65%
Windows 8.1 5.88%

Distribution by countryDistribution by country

Czech Republic installs about 35.29% of Správce zvuku Realtek HD.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 60.00%
ASUS 20.00%
Sony 20.00%
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