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1
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2answers
888 views

How to use analog headphones and USB headphones on a computer at once?

Is it possible to use analog headphones (in the regular headphone jack area) and USB headphones at once on a windows computer? Every time we plug both in the USB headphones override the analog ...
3
votes
1answer
560 views

Best Way to Output Analog Video From PC

I have been working on a project for some time that involves using frame grabbers to get frames of video from a camera running algorithms on the result. There are lots of different frame grabbers ...
0
votes
1answer
8 views

A TV and two monitors on one PC solution

Currently I have two monitors attached to my GPU: 1x 1080p/144hz TN - (GPU) DVI-D -> (Monitor) DVI-D 1x 1080p/ 60hz TN - (GPU) DVI -> (Monitor) VGA These monitors are set to Expand in Windows. ...
0
votes
1answer
345 views

Cisco SPA112 ATA Only Rings Half the Time

I have a Cisco SPA112 ATA Unit which I have set up to connect to an online SIP account (no LAN Asterisk servers in use) and I have this issue where sometimes the unit will not ring when someone calls ...
1
vote
0answers
167 views

VGA slight flickering/wavy pattern on dark colors

I have a vga monitor attached to my laptop. Whenever I am displaying darker colors, there is a sort of wavy flickering (not seizure inducing, but smooth flickering). It is also more profound when I am ...
1
vote
0answers
38 views

converting lots (100+) of analogue audio sources to RTP/UDP/'IP packets'?

I was 50/50 posting this here or the electronics board.. maybe I can get some help! Basically I have a scenario where I'll have just over 100 analogue audio sources (50 in and 50 out) from 50 devices....
0
votes
0answers
34 views

Use a TRRS aux port as analog video output

I found a 4 pin (TRRS) aux cable lying around with 3 RCA outputs (video and 2 channel audio. It was originally made for a Xbox 360. This got me to wondering: Would I be able to have video output ...
0
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0answers
100 views

How to connect multiple powered speakers by using a splitter?

I have 5 self-powered speakers. I want to connect those speakers to my computer by using 3.5mm audio jack splitters. Is this possible? Does it have any effect on the audio signal or sound ...
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0answers
11 views

Analog web server file analyzer: how to include both IP and host rDNS in Host Report?

I'm using the analog (previously hosted at http://www.analog.cx) program to genenerate reports and have the Packet Source Host Report enabled and running fine. How can you tweak the report so that ...
0
votes
0answers
12 views

Analog Centrex to Digital Centrex

Is there a way by which we can convert analog centrex to digital centrex? I have analog centrex at office and we want to convert it to digital so want receive and call using PC. Is there a way we can ...
0
votes
0answers
118 views

Is there a twisted pair standard for video+power+RS485?

I am building a PC-based security DVR. I am using Cat6 to carry the video signal (converted via balun), power, and RS-485. Is there a standard or convention for which twisted pairs I use for which? ...