Questions tagged [delay]

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High Time to first byte (TTFB) in Windows Server 2012 R2

My Windows Server 2012 R2 has a long wait time on first access. It doesn't matter which service it is: RDP server, SMB access, Microsoft SQL Server or mail server that run on it. The first access ...
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1 answer
48 views

ffmpeg added audio track to mkv but plays ahead of video preogressively

I'm trying to add an audio track to a .mkv file but the duration don't match. Video duration of the .mkv I want to keep is 01:29:06.625 (24fps video) and desired audio track I want to add is 01:25:35....
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5 votes
2 answers
776 views

Windows 10 setup stuck at "Just a Moment"

I'm in the process of installing Windows 10 for someone, on a 500 GB SSD that I formatted as part of the installation. Everything was going smoothly, I rebooted, entered the next phase of installation,...
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1 vote
0 answers
68 views

How to Change Delay Time to Show Taskbar in Windows 10?

I like to keep my Taskbar collapsed on my laptop for longer time. Sometimes i need a control at the very bottom of my current program, so I am constantly accidentally expanding the taskbar. What I'd ...
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29 views

Add a delay to the screen for Bluetooth headphones

I have Bluetooth headphones (xiaomi airdots 3) that are connected to a computer. When I watch video there is a delay (which is of course normal because it's Bluetooth). I know that in VLC it is ...
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0 answers
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Ubuntu hosts: testing package upgrades and delay

I'm managing eleven ubuntu hosts and want to introduce regular updates (mainly for security). One of them is my developing and testing host. Is the following good practice? run sudo apt update -y on ...
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48 views

Windows: Long delay between DNS query and connection setup

From my PC, I often experience long delays when setting up connections to other devices. Once the connection is established, there seems to be no problem. Examples are SSH to servers on my network (...
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29 views

How do I increase the Taskbar Thumbnail Preview Delay Time in Windows 8?

When I hold my mouse over minimized items in the taskbar (Word docs, Chrome pages, projects in other programs, etc.), the preview windows disappear before I have a chance to click on the document or ...
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90 views

Ubuntu 20.04 takes 30 seconds to suspend

I updated from Xubuntu 16.04 to 20.04 during the pre-release on a Dell XPS 13 (2013). When clicking suspend the WIFI is turned of immediately, then nothing happens for exactly 30 seconds, then it ...
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13 votes
3 answers
23k views

Why is there audio lag with Bluetooth Earbuds in Windows 10?

I connected my Haylou GT2 bluetooth earbuds to my Windows 10 Desktop. However there is audio lag when I watch Youtube. People are talking and their mouth movements don't match with the audio, it might ...
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  • 549
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1 answer
187 views

cannot see subtitles in vlc

version: 3.0.11 vetinari (not quite sure what the means) os: zorin ult 15 (ubuntu based) these are the files $ tree . ├── Another 12.mkv └── [ReinWeiss] Another - 12 [1080p CR-Modified].ass the files ...
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3 votes
1 answer
8k views

Improve mouse input lag over Remote Desktop connection

As the title suggests, how can I improve input latency over a remote desktop connection in certain applications? I use a lot of 3D applications (Blender, Unity, Unreal) that involve clicking and ...
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  • 213
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2 answers
110 views

How to Mirror my first monitor onto my second monitor but with a DELAY

I'm trying to take the display from my first monitor and also display it on my second monitor but with a 3-5 second delay. I don't mind if it just mirrors one application. The purpose would be when I'...
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1 answer
52 views

Groove music "spins" for minutes without starting to play after doubleclicking on next audio file

I download lots of MP3 podcasts to listen to later with the built-in Windows 10 audio player, Groove Music. Sometimes, not all the time, but not rarely either, a podcast ends and I doubleclick on ...
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1 vote
2 answers
4k views

Audio is not in sync after re-encoding with ffmpeg of video and changing audio from eac3 to aac

Recently I did a re-encode using ffmpeg and encountered an inaudible but waveform visible audio desynchronization in the process. Source information of MKV file and audio stream: Mediainfo shows a ...
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4 votes
2 answers
2k views

How to make an app minimize itself after some time?

Is there an argument to specify for an app to minimize itself after being launched after a certain delay in Windows? I made a .bat file to be able to launch multiple apps with one launcher, I ...
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  • 153
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1 answer
215 views

Getting rid of "command not found..."

When I mistype command in terminal I got this error: bash: XX: command not found... After that, I have to wait or use keyboard interrupt before I can use prompt again. Sometimes shell offers me to ...
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1 answer
1k views

FFMPEG Concat result audio delay

I am editing some old homemade videos and I would like to split the files (~2h long, 60 GB) to smaller chunks ~10-15 min long for archiving on different media. Currently I am testing merge/...
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1 vote
2 answers
153 views

ffmpeg delay in appearing the image

I am using ffmpeg with 264nvenc to transcode streaming channels. the result is very good the channels look great and are very stable, the problem is that when you open the channel, the sound is heard ...
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0 answers
72 views

A Driver Buffer Causes a 80 ms Delay When Using the USB WiFi Adapter, ALFA AWUS 036ACH

I have a question about how to reduce delay for packets sent using a USB WiFi adapter, ALFA AWUS 036ACH. I installed this driver (rtl8812au, version 5.2.20) for my USB WiFi adapter, ALFA AWUS 036ACH ...
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2 votes
1 answer
238 views

Firefox new-bookmark dialogue: increase (or disable) the timeout after which it will auto-confirm

When I press control-D in Firefox on an un-bookmarked page, a dialogue opens, letting me pick a title and other options for the bookmark to be created. However, if it takes me longer than 3.5 seconds, ...
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2 answers
138 views

Delay all emails I send in a specific time span

The company I work for has a "no email between 10 and 12" policy as a way to give everybody 2 hours to focus on their tasks without being disturbed. In this time span, we are supposed to avoid sending ...
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0 answers
838 views

ffprobe fails obtaining the delay of an audio stream?

Getting the delay of an audio stream is usually easy with ffprobe and a command like: ffprobe -show_entries stream -i "(file_path)" Obtaining an output that includes the desired info (see "...
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1 answer
55 views

Delay a tcp stream [closed]

I need to synchronize two different streams of data. I'll call them strem A and B in the following. At time zero, both streams start from the sender. But stream A suffer a delay at the beginning of ...
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1 answer
1k views

What's causing my window drag delay?

I have a strange issue: When I drag a window on its title bar with the cursor, nothing happens - the window stays there for a while until some time or cursor movement. In other words, there is some ...
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1 vote
1 answer
81 views

Delay with loading Google.com only in specific environment

I have a work computer, and I occasionally work remotely. Computer is fast enough - latest i5 processor; 512 ssd; 8 gb mem. Should be fine, and is fine in almost all contexts. What happens happens ...
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2 votes
1 answer
55 views

why is there a delay in showing the IPs in traceroute?

I use traceroute in windows and as usual I get the delays and the IP addresses of the routeres. In each row, after printing the three delays, it takes a few second before printing the IP address. I ...
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  • 121
2 votes
0 answers
1k views

ffmpeg concat filter adds audio delay gradually

I use ffmpeg to concatenate a lot of video files, using filter_complex. However, the result file has its audio out of sync gradually. and I use mediainfo --Inform='Video;%Duration%' filename.ext and ...
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2 votes
0 answers
139 views

Windows 10 search "best match" delay (order issues)

I have a problem with the Windows 10 search feature. Currently running 1709 but I think it happens since 1607. The highest entry (best match) is changing for no reason. For example I have Visual ...
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0 answers
158 views

Troubleshoot Windows Server 2012 R2 delay

I installed Windows Server 2012 R2 on a silent PC with SSD and economy mode, 8 GB RAM. There are installed: MS SQL Server 2008 R2 Express 2 Linux virtual machines, 1 GB RAM each File sharing is on ...
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1 answer
3k views

What are the delays of speakers connected through AUX cable?

I need to know the delay between programmatically running the sound and actually having it played from the speakers, which are connected to the computer through the AUX 3.5mm cable. How can I learn ...
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2 votes
0 answers
76 views

Vim movement delay on lines with 40 or more symbols

I like to visually delimit source code by long comment lines: In C++ I use 80 / characters, in Python I use 80 # characters, etc. Over the years I've noticed that Vim occasionally hiccups (stops ...
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2 votes
0 answers
1k views

In ffmpeg, how to keep SDL output realtimely for the live-view?

When used alone in ffmpeg command line, SDL provide exellent live-view display with nearly no delay in video stream except for audio stream. like this. ffmpeg -f dshow -video_size 1920x1080 -...
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1 vote
1 answer
169 views

Microsoft Word 2007 responds slowly to keypresses, half second lag or more

Pressing a key in MS Word results in a delay before the screen updates. This makes typing (whilst looking at the screen) a terrible experience. Documents are displayed as normal, and print as normal. ...
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0 votes
1 answer
120 views

weird short delay when left clicking an item in Windows 7 File Explorer

I have a weird problem with my windows 7 laptop: left clicking an item in the File Explorer doesn't select the item immediately but after a short delay, like half a second. I tried to investigate, but ...
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0 votes
0 answers
63 views

Delay in every sounds produced by computer

I have a recurrent problem with my computer : everytime I play music on my computer, or a movie, or even sounds in websites, there is a delay (about two seconds) before the sound is launched (the ...
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0 votes
2 answers
536 views

Analyse UDP delay from tcpdump files

I have a video streamer (VLC) which is using RTP to stream video to a client. I have captured the packet trace from both the sender and the receiver side using tcpdump separately. The streaming ...
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3 votes
1 answer
15k views

windows - How do I disable the keyboard delay?

Is there any way to disable the delay caused when holding a key? I want it to do aaaaaaaaaaa instead of a aaaaaaaaa EDIT: I want to do this via the command prompt.
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2 votes
0 answers
567 views

Delay audio from a specific Google Chrome tab

Fairly simple question: I have an audio stream playing in a tab in Google Chrome. Is there some way to delay this stream by X seconds?
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0 votes
0 answers
67 views

How can I fix this short delay when I open files in Adobe products?

When I do file - open in other programs, such as Word or Chrome, windows file explorer pops up immediately. When I do it in Adobe Photoshop, Indesign, Illustrator, etc. there's this little 5-second ...
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  • 2,211
5 votes
1 answer
3k views

FFmpeg concatenate audio and offset parts between each other

I figured out how I can concatenate multiple audio files with complex filter, but struggling with offsetting audio in result file. Say, I want to add a gap of 1 seconds silence between each ...
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1 vote
1 answer
5k views

How do I fix a long delay in Excel 2016?

I just bought a new computer (Lenovo ThinkPad E560 with Solid State Drive and Intel Core i5 processor) with Windows 7 and the local version of Office 2016 (NOT Office 365). I have noticed when using ...
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1 vote
2 answers
15k views

Delay batch files in between commands

How do I delay batch files in between commands, with say a once second delay, or even less? I've tried using the ping null command, but it never seems too work for me? ping 127.0.0.1 -n 1 > null ...
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  • 115
1 vote
0 answers
303 views

Ethernet UDP First Received Packet is Delayed. Why?

I have a PC exchanging data using gigabit Ethernet with some custom hardware. My problem is that when data physically arrives on the network card (checked with an oscilloscope), the first frame is ...
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  • 111
1 vote
1 answer
551 views

netem packet loss for packets destined to the same machine

I am using a command like sudo tc qdisc add dev eno1 root netem loss 10% to delay all the outgoing packets over the interface eno1, but this won't work if the packets are destined for the same ...
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  • 127
0 votes
2 answers
3k views

SVCHOST.EXE Using 25% Of CPU Load When Windows Update Is Running [duplicate]

Usually Windows Update does not take that much time to check what updates are available but this time I noticed that it took over 1 hour for it to check and return with information what updates it ...
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0 votes
0 answers
74 views

Keystroke delays at random times while accessing esxi environment through teamviewer

Hey All, So, let me explain my problem. I've got an VMWare ESXi lab environment at home, it is assigned a Free license. I have one Windows 10 VM set up as Management VM with the Teamviewer 11 client ...
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0 votes
1 answer
182 views

windows 8.1 - two minute without network after boot

I have noticed (without being able to determine when it started) that on a Windows 8.1 Pro with default, unmodified system settings, the system does not have network configured when the system reaches ...
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0 votes
2 answers
152 views

During queuing delay, do TCP, IP, and Data Link headers act as a packet or 3 different packets?

According to the definition from wikipedia, I found processing delay to be the delay caused by router processing the packet header. I am just wondering are TCP, IP, and Data link Headers all ...
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10 votes
1 answer
2k views

Chrome Address Bar has a delay

Chrome as a delay (around 1sec - 2sec) between when I first click the addressbar and start typing and showing what I typed. There is only an initial delay, so after the delay the letters, suggestions (...
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