April 23

What would happen if you broke the "sound barrier" in water?

Author: admin Category: 5

I know that the "sound barrier" would be 4.3 times faster in water but its just a theory question.

Very similar phenomena to what happens when you break the "sound barrier" in air.

It is just MUCH more difficult to do so in water, because water’s speed of sound is much greater, and water fluid drag effects will hinder you a lot more.

It is possible to go that fast in water if you "try hard enough". Throw plenty of structural design at your vessel, throw plenty of energy at your propulsion, and you could break the hydrosound barrier. It is just impractical to do so.

Comments (3)
April 19

recording vocals - soundproofing?

Author: admin Category: Home Studio Soundproofing

i have been putting together a home recording studio but i find that i don’t like the sound of my vocals. i find if i sing too loudly they don’t end up clear enough and if i sing too quietly with a high gain on the mic it’s clearer but i can also hear everything else that is going on like any little sound my mouth/tongue makes from movement.

i’m guessing the reason why i can’t get clear recordings when i try to project is because i have no sound proofing done at my place. I rent a suite so i can’t just build a booth or glue anything to the walls because i don’t own the place. I was thinking of getting some acoustic foam an putting it in a corner of my room (just maybe 3 feet one 2 walls)but i’m wondering if it will even make a difference if the rest of the room isn’t done?

i’ve seen those mic isolaters and i’m thinking about making something like that but i’ve only been able to find one review on how well they work and it wasn’t very good.

is some sound proofing better than none or will it just be a waste of money if i don’t have an enclosed, soundproof space?

Im think that the mic isolation thing ure talking about is this:

http://www.seelectronics.com/rf.html

Ive read good reviews and a few bad..most of the bads were from forums where ppl thought it was too expensive and they didnt like the sound. However, Ive seen it endorsed by Sound-on-Sound, Recording Magazine, Electronic Musician, or Mix magazine…whichever one does the "studio rescue’ thing where they come to ur sh**ty project studio and revamp it.

The best way to use it is to hang a duvet or two against the two walls of the corner. Then place the mic and mic stand so that ure singing out into the room with ur back to the now padded corner. Then put the Reflexion filter on the mic stand. This prevents too much of ur voice going out into the room and whatever does go out and comes back reflected should be absorbed by the duvets behind u.

Theres also a smaller Reflexion ‘project filter’ and even a cheaper generic version which I read makes recordings sound like sh*t for some people. Im sure u could resell it on ebay for some partial payback if u dont like it. I’ve also seen some DIYs about building ur own personal mic reflection filter with some pretty hilarious results!

U might also want to consider a compressor if ure having issues with high/low volume singing. Also, if ur loud singing isnt ‘clear’ ur SPL (Sound Pressure Level) on ur mic might be lower than u need. I think this normally causes distortion which is pretty noticeable. Are u using a condenser or a dynamic mic? U might wanna try the industry standard Shure SM58 (dynamic) mic it shouldnt produce any unclear vocals at high-volume.In addition, hearing ur mouth sounds is sometimes normal and can be helped with a noise-gate if it bothers u. U can also go ahead and work on ur ‘mouth-technique’ so u dont make these funny noises as much.

Comments (6)
April 13

How do I mix rock music in a home studio?

Author: admin Category: Home Music Studio

I am using cubase in my home studio to record some songs for my punk band. I need to know how to pan everything and stuff so that all the tracks don’t mush together. I have one guitar track, one drum track, one vocal track, and one bass track. Please help!

There’s any number of Cubase tutorials on Youtube. Have a look at http://www.youtube.com/watch?v=nlMakwgoFfU first which covers panning.

Comments (1);
April 11

I need noise reduction for a photo?

Author: admin Category: Noise Reduction

There’s this photo I have, and I want to reduce the noise in it.
Does someone know a free website with a noise reduction effect?
I checked picnick and fotoflexer but they don’t have it.

you may need program or plugin to reduce noise,

Noise Ninja:
http://www.picturecode.com/
Neat Image
http://www.neatimage.com/
Aura Labs: Smart Refinment Filter plug-in
http://www.auralabs.com/products.html

Gimp ~image editor,
http://gimp-win.sourceforge.net/stable.html
http://registry.gimp.org/taxonomy/term/129

you can try online tools, but limited to sharpening and blur

Splashup
http://www.splashup.com/tour/
Sumopaint.com
http://www.sumopaint.com/
Aviary - Phoenix
http://aviary.com/home
..

Comments (2)
April 5

What is the best material to place over windows for noise reduction that can be removed and replaced easily?

Author: admin Category: Noise Reduction

New drumset in basement
2 small windows
pissed off neighbors
I want something I can make at home or a cheap material I could buy at a store, not some special material that I would have to purchase over the internet. The windows are not recessed (They are flush with the walls), so I would love some suggestions.

try cardboard

Comments (1);
April 5

at home vocal studio??!!?

Author: admin Category: Home Studio Soundproofing

so i am going to make a home vocal studio because i love to rap &remix songs.
if u are gonna hate or say something stupid i dont wanna hear it.
i dont need like a beat maker or anything i just want to record nice quality vocals.
i am gonna rap over populor beats to show that i am better than the actual rapper.
you digg? lol

so anyways i am on a budget because this is only a hobby.
i was wondering if the M-AUDIO PRO TOOLS VOCAL STUDIO was a good program & a good mic?

here is a link - http://www.bestbuy.com/site/M-Audio+-+Pro+Tools+Vocal+Studio/9470636.p?skuId=9470636&IcsCsid=2-39-654-25-5-35988-35854-25-654-422-25-654-2199-0-1&id=1218110869151

i am making a booth in the corner of my room & yes i know about soundproof & all that.
thnx in advance.
info & tips is helpful thnx!

Pro Tools is the indsutry standard software. The only thing about it is that you need equipment that is compatible with pro tools, and you need an m-box or m-audio interface which will cost you $120 or more. a good mic you could check out for a decent price is the shure sm57. i make beats so if you ever wanna collab let me know on my youtube

www.youtube.com/mnbeats

Or

check out some hot beats on my soundclick http://www.soundclick.com/bands/default.cfm?bandID=977877

Comments (1);
April 3

Does anyone know roughly how much it costs to use a recording studio?

Author: admin Category: Home Studio Soundproofing

I dont really want to make one at home because it seems like that would be more expensive. Like i would have to buy a new computer, a mike, get stuff to soundproof the walls, download software. etc etc.

Depending on where you live, studio time could run as cheaply as $25/hour up to $200-300 including a sound engineer. Do a craigslist search for recording sevices in the community-musicians list. There are usually small studios looking for clients, with some of them owned by multi-instrumentalist musicians/engineers/producers. Don’t just hire the first one, visit two or three and get a feel for the place/person(s) involved. Even home studios these days are well set-up. Sound-proofing isn’t everything, it’s usually the person behind the mixing board and what they can do with the equipment and talent that counts. Good luck!

Comments (1);
March 30

How can I minimize sound between walls in my home?

Author: admin Category: 5

I just moved into a condo and want to insulate my walls with some kind of sound barrier, without having to remove any drywall. I’ve heard of insulation being blown into walls, was wondering if there’s something similar that assists with sound?

There are various materials that can be injected into the walls , green glue or more insulator, as well as placed in between and outside the walls, MLV, special sheets of various material, extra drywall on top . I would advise to consult with professionals about this as I am not sure about the specifics relating to what’s behind your condo’s walls. Also know that if you are really determined to make it sound isolated it will be expensive. Now if you’re looking for some DIY I can point you towards some methods:

http://www.buzzle.com/editorials/6-4-2004-55087.asp
http://home.howstuffworks.com/home-improvement/repair/block-neighbor-noise.htm/printable

If you are concerned about neighbors being too noisy the best thing to do is report it. You shouldn’t have to suffer because of somebody else.

Comments (4)
March 30

Does anyone know roughly how much it costs to use a recording studio?

Author: admin Category: Home Studio Soundproofing

i dont really want to make one at home because it seems like that would be more expensive. Like i would have to buy a new computer, a mike, get stuff to soundproof the walls, download software. etc etc.

$50 an hour is a good guess. I would not record things at home unless you had $50,000 to spend assuming its a whole band, if you were doing rap or hip hop maybe $5,000 or more… you can get packages in most studios for about $500 a day..

any questions e mail me

Comments (2)
March 24

Free Falling From 120,000 Feet, is It Possible To Break The Sound Barrier?

Author: admin Category: 5

A new record attempt is planned to free fall from 120,000 feet, the previous record is 102,000 feet and top speed reached was over 600mph, is it possible to break 716 mph from 120,000 Feet ? I wanna know from you clever nerds out there, this "freefaller" thinks it is possible to break the sound barrier. I reckon it is not possible.

The velocity of sound changes with altitude.

Altitude ….Altitude …. Velocity …. Velocity

..(Km) …….(feet) ……. (m/sec) …… (mi/hr)

     0 ……………. 0 ……….. 340……. 761
 10 ……… 33000 ……….. 300 …… 671
 20 ……… 66000 ……….. 295 …… 660
 30.5 …. 100000 ……….. 302 … … 676 **** starting alt. 1
 36.5 …. 120000 ……….. 310 .. …. 693 **** starting alt. 2

 40 ……. 131000 ……….. 317……. 709
 50 ……. 164000 ……….. 330 …… 738
 60 ……..197000 ……….. 315 …… 705
 85 ……. 279000 ……….. 275 …… 615

 Between 11 Km and 20 Km or about 36000 and 66000 feet there is a window
 where the velocity of sound is a minimum at 295 m/sec or 660 mi/hr. Whether
 one jumps from 120000 ft or 100000 feet, I don’t think it will matter unless the
 aerodynamics of the jumper is improved. This is because if the sound barrier
 wasn’t broken when going by 11 Km to 20 Km region when jumping from 30.5 Km
 then it won’t be broken when jumping from 36.5 Km.

Comments (6)