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MP3 Players Audio and Sound Systems
MP3 Players, audio and sound systems are relatively new. They are more compact than the earlier CD players, and are not prone to skipping. These devices can also store more songs than previous gadgets.
4,383 Questions
What is out of phase for a speaker?
In general, speakers have two connections, and it is important to connect them the "same way" to the amplifier. (Amps also have pairs of output terminals.) We usually designate the terminals of the speaker as positive and negative. (Outputs of amps are usually designated the same way.) It is important to connecteach positive speaker terminal to the positive output of the amp for a given channel, and each negative speaker terminal to the negative output of the amp for a given channel. This way the speakers will be connected in phase. It is possible to reverse all of the connections and not have problems, but it is critical that speakers be connected in phase.
Speakers do not become out of phase or change phase. When they are constructed, their operation is fixed and will not vary during their lifetime. A given polarity of a wave, either positive- or negative-going, will always cause the speaker to move in the same given direction.
What do you do when your iPod shuts down?
you dont do anything u let it die and keep it just for looks lol. no really umm you take it in to the store you got it from ask them for help tell them when how and why you think it might have happened and they will help you from there and if u have warrintys on it they wil renew it
How do you transfer Music from Laptop to blank CD?
Assuming you are using iTunes:Insert the blank CD and open iTunes. You will see a popup. Dismiss it.
Next, create a playlist with the songs you want on the disk. You can do this by clicking File > New > Playlist or by pressing Ctrl + N, then dragging the songs you want into the playlist. (TIP: Hold Ctrl while clicking to select multiple items.)
Now right-click the playlist and click "Burn playlist to disc." A popup will show displaying various options. Select "MP3 Disc" if you want a high-capacity disc. The audio disc option will result in greater compatibility, but will not hold as many songs. (To find out if your player supports MP3 playback, consult its manual.) You may also add crossfading and set gapless playback options here.
When you're ready, press "Burn" to start the process.
What was invented first CD for CD player?
Sony partnered with Philips Electronics and Polygram to design the first CD player in the late 70s.
A gigabyte (GB) is a unit of computer memory or data storage capacity.
Officially, it is equal to 1,000 megabytes (MB), or 1,000,000,000 (109) bytes. This is the way it is used for hard drives, DVDs and other media, networking bandwidth, and by Mac OS X and Linux for disk and file sizes:
- 1 bit = a single "zero or one" data state
- 1 byte = 8 bits
- 1 kilobyte = 1,000 bytes {kilo- = thousand}
- 1 megabyte = 1,000,000 bytes {mega- = million}
- 1 gigabyte = 1,000,000,000 bytes {giga- = billion}
- 1 terabyte = 1,000,000,000,000 bytes {tera- = trillion}
Unofficially, the term "gigabyte" is often used as an approximation for a power of two: 230 bytes. This is more properly called a "gigabinary byte" or "gibibyte" (GiB), but people continue to use it incorrectly. In this usage, it is equal to 1,024 "mebibytes" or 1,073,741,824 bytes. This is commonly used by computer memory manufacturers and in Microsoft Windows for disk and file sizes:
- 1 kibibyte (KiB) = 1,024 bytes {kibi- = kilobinary}
- 1 mebibyte (MiB) = 1,024 × 1,024 bytes {mebi- = megabinary}
- 1 gibibyte (GiB) = 1,024 × 1,024 × 1,024 bytes {gibi- = gigabinary}
- 1 tebibyte (TiB) = 1,024 × 1,024 × 1,024 × 1,024 bytes {tebi- = terabinary}
A common urban legend is that hard drive manufacturers switched from measuring in multiples of 1024 to multiples of 1000 in order to inflate their specs. In fact, hard drives have always been measured in multiples of 1000, since they were first produced. For instance, the introduction of the 1974 Winchester HDD used "Mbyte" to mean 1,000,000 bytes.
It's only with increasing hard drives sizes that the difference between Microsoft's non-standard measurements and the manufacturer's standard measurements has become significant.
Using "GB" for 1,000,000,000 bytes and "GiB" for 1,073,741,824 bytes eliminates any such confusion.
Gigabyte is a term used to refer to an amount of storage on a computer hard disk or ram. It can also be a speed as well, for example your hard drive may transfer 1 gigabyte per second (which is extremely fast). A gigabyte is 1024 megabytes.
It defines 1 billion bytes. A byte being a single unit of computer code which itself contains 8 bits.
The term is generally used today to define computer memory, such as my computer has 8 gigabytes of RAM which is computer memory.
How do you turn on a mobiblu cube mp3?
You can charge it by using the USB charger (it has a 3.5mm plug on it like the headphones, but connects to your Cube and USB port on your computer.) If you do not have the charger that came with it, I suggest looking online for it. Google "MoblBlu Cube Charger" worked for me.
What causes CD player not to play?
the CD player has to be capable of recognizing mp3 format. most of them that do will say on the front of the radio. if its a factory CD player then it probably wont and only a few aftermarket ones will. your DVD player at home will probably do it.
AnswerA standard CD is recorded using .wav files while .mp3's are a different language. It's like knowing one language but not knowing another.Can you get internet on your mp4?
You can by downloading an app on your PC/laptop then plugging your mp4 into it and downloading on your mp4. (it wont work if you have an mp3 it must be mp4)
Can an 8 ohm amp drive 16 ohm speakers?
Never heard of a 16 ohm hifi aplifier. All amplifiers have an output impedance of less than 0.1 ohm. We use always impedance matching with a low source impedance to the much higher load impedance.
Scroll down to related links and read "Amplifier, Loudspeaker, and Ohms".
People wanted a way to make it easier to listen to music and play games while on the go in style. It was invented to tap that market.
How many hours of music does 32gb holds?
One gigabyte will hold about 250, 4-minute songs. A 32GB iPod only has about 28GB of storage available. So a 32GB iPod will hold about 7,000 songs.
What subwoofer is best for your car?
Super slim subwoofer
1. slim----can save a lot space ,
2.cable controled--- convenient
3 good sound quality
4. All aluminum metal housings --good for Ventilation
They have specilized in manufacturing auto parts for several years.the price is much reasonable than others,and also satisfing quality
How many movies does an 8GB ipod touch have?
Normal movies is 90 minutes and an Ipod Touch 8GB has 10 Hours
10/1.5 = 6.66666666
What is the advantage of buying a Sony Ericsoon MP3 player over an iPod?
If you are into the classics and want to maintain that retro look, then going with sony walkman mp3 players is a better choice than going with ipods. Sony walman has been around long before apple starting making music players, and has a good reputation.
that is a very common question actually.
there are many formats that you can burn a CD in. the most common is a standard CD with CD codecs, which almost all CD players can understand. another common format is the great mysterious "MP3 CD" this is basically just a regular CD bust instead of having to convert the MP3's on your computer to a CD codec, you can just leave them as they are. While it is convenient and fast to burn this type of CD, use caution. not all players can read this codec.
now there is another kind of MP3 CD. known as a "data disc." this kind of disc is really not a CD at all but acts more like a storage device. well actually it IS a storage device. this kind of disc is where files are placed directly onto the disc without any formating or conversions. There are few players that can read this type of disc, but, if you have the ability to i suggest that you try it. a great benifit is that instead of your burning restriction being time, it is data size. which is 700MB. about three to four more times as much music as a standard CD.
good luck and i hope i answered your question.
Which is smaller in size a wav file or a MP3 file?
WMA is Windows Media Audio, a proprietary format by Microsoft.
MP3 is Mpeg2 layer 3, a standard format which has both free, open-source, public encoders as well as private and proprietary encoders.
WMA and MP3 are very similar, but MP3 typically offers better compression while WMA offers slightly higher quality. Few MP3 players support WMA.
How do you download a movie on to a coby mp4?
You need to burn it to dvd or if your mp4 has a usb cable you can save it there. You can go to filebook.ph to download movies and save it to your coby mp4
How long does a Zune stay charged?
they should stay charger about 2 full hours if ou charged it until the little battery turns green. ive found out tho the more you use it the time goes down a bit, but still not to fast
It seems like you're using a passive subwoofer. A passive subwoofer doesn't have a power source (an amplifier.) You will need an amplifier for your subwoofer. Let a professional set it up for you.
How do you transfer your windows media library to Ipod library?
To import your Windows Media Library to iTunes, you will first need to know what folder the songs are in. If you know that, you are all set...
If you do know what folder you songs are in, open iTunes, go to file, then click on "Import File" or you may have to go to the "Library" tab and do the same. If you do not know where the song/songs are, open the "Start" menu and click on "Search" (for Windows Vista/7, just type in the box in the lower left corner) and type in the name of the song of part of the display name. If you song comes up, right-click and select "Properties." There should be a label that says"Location." Remember that destination, and do the same as above.
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How many minute songs can 4 gigabytes hold?
4 GB can hold about 1000 songs. This depends on your player though. Also it depends on the size of the songs. If the songs are 4mb then it's about 1000 songs.
