Question about Hammering

1 Answer

I have constructed a hall for the purpose of meetings. But now there is too much of echoing within the hall. even without loud speakers. With loud speakers, it gets worse. How solve this problem of echoing

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,841 Answers

Excessive room echo is caused primarily by two things - hard surfaces and high ceilings. The worst materials are glass, marble and concrete block. Next to this is drywall. The more hard surfaces you have, the worse the echo will be. For example an entirely drywall room is much worse than one with drywall walls and an acoustic tile ceiling. The sound simply bounces from the back wall, to the front, to the ceiling, to the floor, back to the walls, floor, ceiling and so on. The solution of course is to reduce the amount of hard surface area.You need to coat the wall with some sort of acoustical wall treatment. Carpet on the walls will work or you can purchase materials for that purpose. How much to install and how much area to cover will require experimentation. There are many choices and this is just one.
http://www.acousticalsolutions.com/
An online search will provide many options. Search will the term "Acoustical Wall Treatment"

Posted on Oct 08, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What does more/less airspace mean in terms of sound when talking about a sub-woofer box?


air space behind the cones of a speaker is critical to the performance of the speaker. the space behind has to be air tight. If the specs state a minimum of 1.25 cu ft and a max of 1.75 cu f t that is what you will have to achieve for the performance If you build a box for 1.75 cu ft then when the speakers are fitted you will probably spot on. Go on line for speaker box construction and you will get valuable info. for your project

May 29, 2013 | Kicker Comp CVT 10" Car Subwoofer

1 Answer

I hear echo


Are you or the other person using the speaker phone function? Does this happen during conference (3 way) calling? If you're using the speaker phone function, especially during a conference call, you're likely to hear an echo. I've had this very same issue with a different phone and the only solution I found was not to use speaker phone.

Good Luck!

Jan 05, 2013 | HTC EVO 4G Smartphone

1 Answer

I want to know the purpose of the Hall sender together with the Impulse rotor on Audi A4 cars. Can a car run normally without these parts?


The rotor passes through the Hall Effect sensor when the engine is turning. Each time the rotor passes throught the Hall Effect it sends a signal to the ignition module telling it which cylinder to fire. The vehicle will not run with these parts removed.

Aug 30, 2011 | Audi A4 Cars & Trucks

1 Answer

If i play an audio or video CD in my machine i cannot hear the sounds clearly,like they are been dragged


Check the settings in the sound card's software in the enhacements section and dissable the effect from there. (echo, hall, forest, etc.) This looks like a bathroom effect.

Jan 27, 2011 | HP Compaq Computer Speakers

1 Answer

The speakers sound like an echo and you can't understand what is being said with everything being distorted. The monitor has not been in use for a few months and everything else is working properly, but I...


Have you checked the sound with some other speakers or a headphones.

If the sound is still like echo try adjusting audio settings not thru My Computer - audio, but try finding a software that comes with *********** board/sound card. I suppose the sound is some AC97/Realtek compatible card, so you should looking in your program files under Realtek into WDM and run the Audio Control Panel or Sound Manager (whatever you find). Adjust the sound effects to NONE and use some normal enviroment (other then echo/cave/big hall).

May 22, 2010 | ViewSonic Computers & Internet

2 Answers

Echo occurs on voice chat


just down the mic volume and see als run the sound diagone test.

Sep 08, 2009 | Logitech QuickCam Communicate STX Personal...

1 Answer

Speaker phone volume keeps going loud and quiet


Did the location change, a Echo from a wall or vibration from the table. It is a one way sound, someone talks and you hear. As soon as you talk it cuts out the speaker even if they are still talking and it transmitts what you say. So any noise in the room could trigger the the transmit mode even an echo from the sound being turned up too loud. The mike is on the bottom of the base and can pick up table vibration and send it into transmit mode. So the person talking cuts in and out.

AL

Jan 15, 2009 | Sony SPP IM977 Cordless Phone

1 Answer

Constant loud muffled noise coming from the sub and speakers.


Try playing with the connection, sounds to me maybe the jack is going bad or has a shorted connection. Plug it in and out slowly to see if that's the issue.

Sep 25, 2008 | Logitech Z-5300 Computer Speakers

1 Answer

Have an echo in the speaker system


OK, What is the speaker connected to ?

Is this a PC with a fancy audio card and software ?

Have you activated any fancy special DSP effects
(such as echo, reverb or concert hall effects)
within the audio card settings or software applications ?

DO you have a microphone attached (internal or external)
that is causing feedback?

do you here a howl or a whistle sometimes, when the speakers
get closer to the PC?

Check the Windows Volume Control, both record and playback.
If there is a microphone setting, mute it.

Hope this gets you started, otherwise give us
more info


Martin

Apr 24, 2008 | Computers & Internet

Not finding what you are looking for?
Hammering Logo

Related Topics:

109 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hammering Experts

John Trevino

Level 3 Expert

1388 Answers

Brad Brown

Level 3 Expert

16195 Answers

Pieter Vleeshouwers
Pieter Vleeshouwers

Level 3 Expert

1825 Answers

Are you a Hammering Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...