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sound

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  1. M

    CCTV with sound

    hello looked in the CCTV section but its says there are no posts, ? im looking for a cctv system with sound recording for a customer any ideas where i can locate one? best regards mike
  2. Amp David

    Sound on PC stuttering

    Had this problem last week. Found out the sound was on the mother board. Installed a new Sound Blaster card (bargain at 4 quid) and problem sorted.:walkman:
  3. I

    may sound silly but

    this may be a sill question, but is there an easy way of locating the void between floors on a house for when you have to drill thru for an outside light ect, from the out side on a gable end with no upstairs windows. or downstairs windows as i usallyuse the windows as a guide to where to drill...
  4. gazzamikes

    does this sound too cheap?

    hi all just trying to get a bit of an idea as to whether i am too cheap or too expensive. still trying to get the hang of this pricing. have been doing some work for a local factory. replaced 6 6ft H/F twin fittings the ones in the plastic blow molded cases, all 15-20ft in the air requiring...
  5. J

    Virgin Tivo and Multi chanel Sound.

    Hello, Having been called out to a multi audio channel set up (surround sound)with a faulty subwoofer with hum on it ,confirmed by removing the sub from rest of system, On repairing the sub, DC decoupling fault,and testing ok, returned the unit to customer,installing to system,on checking the...
  6. S

    alarm sound bomb

    hi guys, thought i would ask you novices!!! ive got 4xgroundfloor apartments with alarms and above each front door got a 6core alarm cable for a sound bomb whats the connections is it just 12v & 0v normally would fit a bell siren but cant in a groundfloor communal area.
  7. P

    SB3600TL readings sound right?

    System: 1 roof SE 8 x 195 panels (1.56kw) 1 roof SW 6 x195 panels (1.17)kw tot sys 2.73 kw Here are my inverter readings at 1pm today full sun on all panels no shading Input A 1478 Watts being produced 276 V 4.7 A Input B 1478 Watts being produced 229 V 1.0 A the grid on both inputs reads...
  8. gazzamikes

    megger mft 1553

    afternoon everyone, i have found a megger 1553 new with kewtech light and socket adapter kit, £500, does this sound like a good deal? i currently use a mft 1552 but it isnt actually mine and now they are wanting back. how does that price sound?
  9. M

    Does this sound true????

    Had a look ata job earliar, the downstairs garage is being converted into a bedroom with a on suite bathroom, apparently mains smoke detectors are needed in the dining room which is opposite(existing) the new bedroom and upstairs landing, is this the law as it were, or simply giong ova the...
  10. D

    Veritas R8 Plus disable abort time sound

    Hello! I have never found how to disable "abort time sound". Is about 30 seconds of beep sound on all keypads installed. The Spanish Manual is almost incomplete. I found a full manual here http://accl.onwirral.net/Downloads/VeritasR8Plus_Excell.pdf I have try some PROG settings there but...
  11. A

    Abnormal sound from no load transformer

    Hi All, I face a strange problem in the converter transformers connected to 11 KV sub station. There is abnormal variation in humming sound of the Transformer 11KV/520 V, 2.25 KVA Dd0 feeding to converter/ inverter drive for rolling mill stand motors. Another transformer 11KV/520V, 4.5 KVA...
  12. M

    2 questions in 1 (alarm): Cable routing from outside into loft and mounting sounder

    I am hereby admitting inexperience with 2 things: 1. Getting a cable (screened alarm cable) into loft space - I was looking at it yesterday and was thinking about sending it into the loft via the underside of the uPVC Bargeboard but don't know the soffit structure behind this and if this is...
  13. P

    What Sound Pressure level Test Instrument would you recommend or use?

    Can anyone recommend a reasonably priced SPL that complies with BS EN 61672 that can be used for testing smoke and heat alarms? I'm struggling to find something that is well priced for an infrequent use but still complies. Thanks
  14. G

    Smoke Alarm minimum dBA

    Can anyone tell me what the minimum dBA should be for a domestic smoke alarm system at the bed head?
  15. S

    Subject: Sound Thinking

    Subject: Sound Thinking If you had purchased £1,000 of shares in Delta Airlines one year ago, you would have £49.00 today. If you had purchased £1,000 of shares in AIG one year ago, you would have £33.00 today. If you had purchased £1,000 of shares in Lehman Brothers one year ago, you...
  16. R

    Wind noise of roof mounted PV array

    I just conducted a site survey and got a new question that I didn't know the answer to.... The customer has an open barn conversion and explains that the rain makes a terrible noise and can disturb tv watching for example. The PV panels will provide a barrier to rainfall hopefully reducing the...
  17. R

    Knocked about sound equipment - 1 year or less?

    Hi all, I'm going to test a few amps, mixing desks and other sound equipment for a touring performer tomorrow, and I was wondering, as they're moved about and probably get knocked about in the baclk of a transit half the time, and covered in beer the rest of it, do they need to have less than a...
  18. IQ Electrical

    Does this sound good?

    BBC NEWS | Business | Crackdown on faulty home electrics What a good idea, I hope it's implemented and enforced properly, it's just what we need to keep those DIY people away...... Reading that page from 2002 shows what a brilliant opportunity the government had to enforce a strong, easy...
  19. C

    Sound Level Meters for smoke detector certs

    Hi guys was wondering what you guys were using to measure the sound levels on new smoke detector certificates. I have looked at a few on Maplins website I dont want to spend massive amounts of cash but I dont want to buy a cheap one either was just wondering what you lot would suggest?
  20. G

    alarm system grade and category

    hi. have installed a pair of mains powered smoke alarms, with battery back up. they are linked so that they will both go off together.They are in a house. It states on my EWC that I need to issue a certificate for these, I have got the certs but am unsure of their classification. Are they...

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