Search found 846 matches

by w9wi
Thu Nov 30, 2017 10:48 am
Forum: TV Engineering
Topic: Nielsen NECAT locks soundcard input at 100%
Replies: 4
Views: 177

Re: Nielsen NECAT locks soundcard input at 100%

Just a WAG, but... If you pull up the recording device properties on the laptop sound card, are there a couple of option boxes having to do with "Exclusive Mode"? Would be under the Advanced tab. Maybe un-checking those would keep NECAT from messing with levels. Nice lead, appreciated! Unfortunatel...
by w9wi
Thu Nov 30, 2017 7:05 am
Forum: TV Engineering
Topic: Nielsen NECAT locks soundcard input at 100%
Replies: 4
Views: 177

Re: Nielsen NECAT locks soundcard input at 100%

Thought about changing it but naaah:)
by w9wi
Wed Nov 29, 2017 12:47 pm
Forum: TV Engineering
Topic: Nielsen NECAT locks soundcard input at 100%
Replies: 4
Views: 177

Nielsen NECAT locks soundcard input at 100%

I'm using an older version of NECAT to verify encoder function. I have the current version installed, but... when I run it, it immediately cranks the audio input level on my laptop to 100% & locks it there. Can't turn it down with Control Panel. If I stop NECAT I get control back & can use Control P...
by w9wi
Wed Nov 29, 2017 12:42 pm
Forum: Radio Studio Engineering
Topic: adjustable Studio desk
Replies: 8
Views: 317

Re: adjustable Studio desk

Assuming AOIP, use patchcord (stranded) cable..

Ikea sells nice adjustable office desks. I'm thinking you could hack one to accomplish this -- possibly using only the legs & the mechanism?
by w9wi
Wed Nov 22, 2017 10:24 am
Forum: TV Engineering
Topic: NBC: spurious Namedropper trigger?
Replies: 8
Views: 1111

Re: NBC: spurious Namedropper trigger?

Now I have one that isn't happening but needs to:)

I have 52/0F for the DID/SDID for the local ID logo. I'm thinking the code for the Today Show crawl is different - anyone know? If so, what it is?

Thanks!
by w9wi
Tue Nov 21, 2017 10:43 am
Forum: Everything else
Topic: IPAWS outage?
Replies: 5
Views: 173

Re: IPAWS outage?

I've since heard from both Wisconsin and Alabama that IPAWS did in fact go down last night & come back up this morning.
by w9wi
Tue Nov 21, 2017 9:05 am
Forum: Everything else
Topic: IPAWS outage?
Replies: 5
Views: 173

IPAWS outage?

Did anyone else get notification of IPAWS going offline between 21:42 (CT) last night and 07:51 this morning?
by w9wi
Mon Nov 13, 2017 5:29 pm
Forum: Ask the Engineers
Topic: Convert to LEDs, or leave 110v?
Replies: 7
Views: 295

Re: Convert to LEDs, or leave 110v?

Those are the neatest thing since sliced bread for us TV guys trying to provide tally lights one can actually see....

BTW, LED bulbs are available in a number of colors. We replaced the incandescant bulbs in our mike lights with green LEDs; MUCH easier to see.
by w9wi
Tue Nov 07, 2017 4:45 am
Forum: Digital Television
Topic: Closed Caption in Digital TV - How?
Replies: 3
Views: 232

Re: Closed Caption in Digital TV - How?

Ah.

I don't know of any way to do it on the editing machine. You do need a separate caption encoder. I Googled on "ISDB-T caption encoder" and found this:
http://www.eitv.com.br/en/produtos/wohl ... ecoder-cc/

This one is for Brazil; I'm not certain it will be correct for other countries.
by w9wi
Mon Nov 06, 2017 7:06 am
Forum: Digital Television
Topic: Closed Caption in Digital TV - How?
Replies: 3
Views: 232

Re: Closed Caption in Digital TV - How?

What is the digital TV standard in your country? In the USA the EIA-708 standard is used for captions. In practice captions are found in the ancillary data of the SDI video stream and encoded into the video stream in the MPEG-2 encoder. I would start by checking the specifications for your MPEG enco...
by w9wi
Tue Oct 24, 2017 3:14 pm
Forum: FCC Discussion
Topic: Pirates captured
Replies: 12
Views: 748

Re: Pirates captured

His drone was homemade. He was flying a SDR and a Raspberry Pi. We have a couple of Phantom 4's here at WSMV - I'm of the impression this guy's drone has far more capacity than a Phantom 4.
by w9wi
Sun Oct 22, 2017 6:58 am
Forum: FCC Discussion
Topic: Pirates captured
Replies: 12
Views: 748

Re: Pirates captured

(There was an interesting presentation on that topic at the Broadcaster's Clinic two weeks ago. He mentioned (but hadn't tried) another interesting application -- flying a thermal imaging camera to check for transmission line and antenna hotspots.)
by w9wi
Sat Oct 21, 2017 12:13 pm
Forum: Broadcast Engineering News
Topic: KFXL Fox 15 in Lincoln NE Tower Collapses
Replies: 3
Views: 335

Re: KFXL Fox 15 in Lincoln NE Tower Collapses

There's a rumor on Facebook that the guy wires were not properly maintained. That is however just a rumor and I know nothing about the quality of the source.
by w9wi
Wed Oct 04, 2017 9:06 pm
Forum: TV Engineering
Topic: ESPN3 streaming parameters?
Replies: 3
Views: 288

Re: ESPN3 streaming parameters?

Finally resolved this after trying five different PCs:( 1: Had even more trouble decoding the stream than the original machine. 1: Refused to install the drivers for the TV tuner card (this machine is also occasionally used to record the competition). Refuses to install unsigned drivers and no signe...
by w9wi
Tue Oct 03, 2017 12:33 pm
Forum: Everything else
Topic: ETRS Reporting Forms 2 & 3 09/27/2017
Replies: 7
Views: 473

Re: ETRS Reporting Forms 2 & 3 09/27/2017

We used Chrome for all three forms & it went fine.