Thursday, September 30, 2010

Monster iCarPlay Wireless Plus

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The typical FM transmitter either plugs straight into your Mp3 player or even acts as your performer's remain whilst connected to the car lighter jack port. The former provides you with freedom of movement, while the second option is really a fixed option that usually charges your own Mp3 player. Monster's innovative iCarPlay Wireless In addition is an AU$139.ninety five FM transmitter which attempts to offer the best of both worlds. It has a stretched out cable-style design that has a lighter in weight adapter on a single finish and a dock link for an ipod device on the other finish of the 1m cord. Regarding 30cm from the ipod is the controller unit, which includes a legible red-colored Led rate of recurrence display as well as 6 buttons.

Using the plus as well as without control keys, you are able to develop within upon any clear frequency except eighty seven.7 and eighty seven.9 (in odd-numbered tenths) and very easily established to three presets. The actual serpentine design allows people to use the ipod, also it functions as an efficient transmission antenna whenever stretched out, however it's easy to lose track of the ipod and also the controller unit when you are generating; be sure you dedicate a place for the ipod. All of us usually appeared to be angling close to for that control or the ipod while generating, and it was generally in the passenger seat or on the floor. The actual nondistinctive buttons also make blind control a challenge. And for back burner DJs, the actual cable is just too short to use whilst relaxing in the rear. One declaration: It is interesting that many users possess the impact that the ipod device is connected straight to the actual stereo, instead of sending easily.

On the good side, the actual tranny signal is actually robust, and quality of sound is actually good to have an FM transmitter, with distinguishable highs and lows. However, for the best sound, you'll need to play with the position from the iPod/iCarPlay combination. Of course, you'll cost much better in nonmetro areas.

Overall, the expensive Huge iCarPlay Wireless Plus is really a good performer, but it may be troublesome whilst driving because it is essentially a 1m cable. Though we love the truth that this restores ipod and iphone, we don't like this it is one-dimensional with no collection enter.

Wednesday, September 29, 2010

Understand your FM transmitter

The FM transmitter is much like the portable gadget that is plugged into headphone jack and also in the proprietary output port of a portable audio

as well as video gadget for example transportable media participant, Cd player, as well as satellite stereo system. After which it the sound is actually broadcasted with the aid of fm transmitter as well as actively playing through the use of fm transmit music group rate of recurrence. The idea is at the rear of the usage of fm transmitter permitting playing of music from any type of electrical device like vehicle stereo as well as radio.

In this way fm-transmitter is plugged into sound output of audio products having the conversion inside a fm radio transmission,that is later taken through electric products such as car as well as transportable radios. Essentially devices available for sale carries brief ranges of upto thirty feet ,transmission from any fm frequency ranging in between seventy six. in order to 108. Megahertz. In united states one will discover very few poor transmitters getting hard wiring upto 87.7 in order to 91.nine Mhz permitted with regard to educational broadcasting .

Mainly the fm transmitter functions by using battery. numerous artists are using cigarette lighter socket in cars presently . now we're saying that fm transmitter is actually put on transportable audio devices such as cd and audio players with transmission other results at home to a different creating. Sometimes low power output fm transmitter isn't applicable in urban areas because of the prescence of numerous stereo signals. So customers should collect information about fm transmitter before you apply it for utilization within daily life.In this manner fm-transmitter is actually plugged into sound output of sound products getting the conversion in a fm radio signal,which is later on taken by electric devices such as vehicle as well as portable receivers. Essentially devices available for sale carries brief runs associated with upto thirty feet ,broadcasting from any kind of fm rate of recurrence ranging in between 76. in order to 108. Mhz. Within united states one will discover not many poor transmitters having difficult cabling upto eighty seven.seven in order to 91.9 Mhz permitted for academic broadcasting .

Essentially products available in the market bears short ranges associated with upto thirty ft ,transmission from any kind of fm frequency ranging between 76. to 108. Mhz. Within united states one will discover not many bad transmitters having hard wiring upto eighty seven.seven to 91.nine Megahertz allowed with regard to educational transmission .In this way fm-transmitter is connected to audio output of sound devices getting the transformation in a radio signal,that is later taken by electric devices such as car and transportable radios. Essentially devices available for sale carries short runs associated with upto thirty ft ,broadcasting from any fm frequency ranging between seventy six. in order to 108. Megahertz. In united states one will discover not many bad transmitters having hard wiring upto eighty seven.7 to 91.nine Mhz permitted for academic broadcasting .

Tuesday, September 14, 2010

Belkin release new fm transmitter



Just seven several weeks following the unique pr release Belkin’s new TuneCast Auto Reside iphone FM transmitter, that was initially tagged as the first iphone 3. accessory, is finally delivery. Physically the transmitter doesn’t appear any kind of different after that many of the additional transmitters available on the market currently. This charges through the vehicle's 12-volt lighter in weight electric outlet and connects through the pier adapter having a control module between. What makes this one special though is the app, ClearSacn Live, which will go together with this. Although users manually control all of the frequencies in the iphone user interface but the ClearScan perform utilizes the actual iPhone’s Gps locater (apparently this particular only works with the 3gs) to automatically find the strongest rate of recurrence for top audio quality. The transmitter is retailing for $79.ninety nine and the app has become on the App Shop free of charge.

Monday, September 13, 2010

Belkin Offers iPhone-Controlled FM Transmitter




Unless of course you're prepared to shell out for any dedicated sound or even information line involving the iPhone/iPod and you car stereo system, the only real choice left for Mp3 play on the highway is definitely an FM transmitter. Most of that, let's face it, chew the big 1.

Consumer electronics maker Belkin thinks they've resolved this problem. Their own TuneCast Car Live (US$79.ninety nine) takes a basic FM auto-radio transmitter, then provides their "ClearScan LIVE" iphone App to really control said transmitter. Belkin promises the system may:

* Quickly find the very best FM station by using your iphone Global positioning system and location-based person suggestions.

- Conveniently recommends the very best FM wavelengths depending on your own Gps navigation harmonizes.

- Take control of your FM transmission very easily from your apple iphone screen.

The unit is presently available for sale in The united states, with Europe/Asia/Australia arriving on the internet by spring 2010.

Sunday, September 12, 2010

How to Set Up your Own Fm Radio Station: Licensing and Start Up Issues

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There are several ways to set up your own radio station. It depends on how serious you are about it. The single most important thing you should know before you get started is why would you need to start your own radio station?
Maybe, it's because you are a DJ or you have a band and want to reach an audience with your songs. Maybe, you have a huge collection of rock music and want to share it with the world. Maybe you are a member of club and want to make money by broadcasting a certain type of music along with commercials. Maybe you are a candidate and want to spread the word about your nomination and your speeches. Or maybe you are just person who is passionate about radio stations and always wanted to start your own FM radio station. Whatever the case, you need to know what you are doing.
Here are the basics of setting up a new radio station in a nutshell.
First you have to make decisions on two issues. You must choose the right place where your studio will be located. Also you must decide whether your radio transmitter will be placed at your studio or in a remote location.
Next, it's time to obtain a FM radio station license that will allow you to legally broadcast your signal.
There are two types of FM radio station license:
- The low power FM (Local)
- The full power FM (Commercial)
- License for Internet radio (Streaming Media)
You can start broadcasting your new radio station by obtaining at least one of the licenses mentioned. If you are serious about this then your goal should be to first acquire a low power FM license and then move on to the full power license. There's also the option to set up a radio station that streams sound on the internet which is the easiest way to go with, if you have no previous experience in FM radio stations.
Here are some issues you must consider after applying for the radio station license:
- How much money are you willing to spend for start up and ongoing costs?
- What type of equipment will you need? For example transmission equipment or a radio automation system etc. Do you know how to choose the best transmitter for your radio station?
- What is the process of getting in the air? Do you know how to use your equipment and go live? For example, do you know how many watts your broadcast equipment can handle?
- How will you deal with music licensing, royalties and copyright issues? Do you know that you actually have to pay for that too?
- How well informed are you on the subject of frequencies? Acquiring a license is one thing and obtaining a frequency for your radio station is a different thing. You have to fill and submit an application to request a new frequency.
- Do you know what kind of personnel you need? Do you have a plan to find the right people for the job?
The idea of broadcasting your messages to others through a radio station becomes more and more popular. These days, we are so empowered with communication possibilities than ever before. For very little money anyone can broadcast their messages to the world.

By Mary Mark

Create your Very Own In-house Micro Radio Station in 5 Easy Steps

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Imagine ...
You're lying on your favorite sun lounger in your garden.
There isn't a cloud in the sky.
You can feel the sun's rays on your skin and there is a gentle breeze blowing through your hair.
There is a wooden table to your right. On the table is a tall glass. Inside the glass is your favorite ice-cool drink.
Next to the glass is a radio. From the radio you can hear your favorite music, old time radio shows, audiobooks, or whatever it is that tickles your fancy. When whatever you are listening to finishes another one of your favorites will start without you ever having to move a muscle.
Life is good!


Okay, you can stop imagining now and get back down to reality. The reason I asked you to imagine that particular scenario is that I wanted you to feel just how wonderful it is to have a little device called an FM transmitter. Some of you reading this will know what I'm talking about, but for those who don't let me explain.
An FM transmitter is a rather clever gadget that allows you to transmit sound directly from your computer to any radio in your house. It's completely wireless and works just like a normal radio station, but on a much smaller scale.


Here's what happens. It's really easy.
Step 1 - You plug the device into your sound card.
Step 2 - You select a frequency on the device that you want to broadcast at. For example you might select 92.5 FM.
Step 3 - You pick a radio show you'd like to listen to and start it playing on your computer.
Step 4 - You go to any FM radio in your house and tune it in to 92.5 FM.
Step 5 - You sit down and enjoy


The radio needs to be within a certain range, which will vary between 50 feet and 300 feet depending on the strength of the FM transmitter you are using and the number of walls and other obstructions the signal need to pass through to get to you.


The wonderful thing about FM transmitters is it allows you to listen to all the MP3 files you have stored on your computer or one of the online music services, whilst at the same time giving you the freedom to move around your house.
Luckily, the price of FM transmitters has dropped over the past few years and you should be able to pick up a decent FM transmitter that will work throughout a typical house for less than $100.


When purchasing an FM transmitter there are several things you need to consider before you make your decision to buy. Most important of all is the distance the signal covers. If you live in a tiny apartment there's no need to spend the extra money on a powerful unit that will transmit 1000 feet, unless of course you want the whole neighborhood to be able to tune in to your broadcast. On the other hand, don't buy one that will only transmit 10 feet if you want to listen at the bottom of the garden which is 150 feet from your computer.


A second thing to look out for is a digital display. Some units have no digital display telling you what frequency you are tuned into and require you to turn a screw on the back to adjust the frequency. This procedure can take quite some time as it requires a bit of trial and error. The end result is exactly the same, but with a digital display it is easy to set the FM transmitter to a specific frequency by reading the numbers on the display and then set the radio to exactly the same frequency.


Finally, some units require batteries whereas others run from the mains power supply. If the unit you buy runs off batteries make sure that it has an auto-off facility that will allow you to set a period after which the unit will automatically turn itself off. If you don't have this you'll find yourself wasting a lot of batteries.
FM transmitters are ideal for transmitting around your house, but the same technology can also provide an ideal way of listening to your MP3 player in your car without having to invest in an in-car MP3 unit. Just plug a battery powered FM transmitter into your MP3 player and then tune your car stereo into the same frequency.
So, now you know just how easy it is to set-up your very own micro radio station for your very own listening pleasure. It doesn't matter whether you are a music fan, an old time radio aficionado, or an audiobook lover, this is one little gadget that can really add to the overall enjoyment.

By Ned Norris

Saturday, September 11, 2010

iPod Car Adapters - Getting the Best Sound From Wireless FM Transmitters

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Wireless adapters are a good choice, particularly if you are looking for an affordable option.  However, it can be tricky figuring out how to get the best sound quality, because FM radio signals often interfere.  Using this type is super easy - simply plug in the iPod, turn the adapter on and tune your factory car stereo to the proper station.  Now, how do you get the best sound quality?
Locating an unused FM frequency is the best thing to do.  You can often find these located on the lowest end of the dial, or the highest.  While it is getting more difficult to find empty stations because of the increase in public, religious and college radio, you can often still find an unused frequency in most areas. 
Wireless iPod car adapters use FM transmitters that let you choose an FM channel to broadcast your iPod's signal on.  For the clearest, crispest sound with little to no interference, try to locate a channel that has no signals on either side.  For example, if you find an empty station such as 90.4, check on both sides to see if 90.2 and 90.6 have no or faint signals as well.  This will insure that you get the best sound quality, with very little interference so that you can enjoy your music.
Depending upon where you live, finding channels with no signal and empty channels on either side can be difficult.  If this is the case where you live, choose the stations with the weakest signals to get the most from your adapter.  If you still find that you cannot locate an area on your FM radio that provide satisfactory sound, you may want to consider a cassette adapter or built in jack.  Before you buy, check the return policy to make certain that if you cannot find enough empty frequencies, you can return the product for another option.

Joel Mclaughlin

Friday, September 10, 2010

Fm transmitter helps you to broadcast your Iphone in your own car

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Recent years, Iphone becomes more and more popular. And once you own it you still need other accessories to make your Iphone life more colorful. You can have a screen protectors, device cleaners, styli pens, headsets and most importantly you need a fm transmitter to broadcast your Iphone music in your own car stereo audio.

Allkit phone base fm transmitter.
The room in the car is absolutely precious and limited. If you do not want waste your room just for a Iphone you can use the ALLkit phone base fmtransmitter. Easy to install and you can charge your Iphone while listen to the music in it from the car audio through the fm transmitter on the back of that phone base. It`s amazing useful and convenient.

Multifunctional fm transmitter.
If you wanna save money and be more convenient you can just choose a multifunctional fmtransmitter. You only need to connect it with the cable and plug into the bottom of the Iphone, set the suitable frequency/ channel on your car audio, and you can enjoy your music of your iphone through your car audio. And also the phone can be charged at the same time.

Monster iphone fm transmitter.
Most people know that transmitter not only because it is the technical one for the Iphone which means be designed just for Iphone wholly including the types, the buttons, the screen but also for its perfect functions. Like listen to Your iPod or iPhone On any car`s fm radio, take it on the road and get big stereo sound , advanced features give you crisp, clear sound wherever you drive, easy To use, convenient charging while you drive. Once you have a iphone and you would never miss that kind of accessory to dress your technology life more colorful.

It is just so simple, life is about to find new things all the time. I mean if you`ve already kept one you still need to try other types of transmitter to dress your life. Try your best to transmit your life.

Fill your Home with Music with aWhole House FM Transmitter

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One of the most enjoyable things I enjoy when doing my chores in the house is being  surrounded with my favourite music while I work. There's nothing better than for me than to hear music wafting throughout the house. Of course, I have't always been able to do that. I used to be frustrated as whenever I left the room I couldn't hear my music any more. I tried using my iPod, but the ear buds fell out while I worked, and the wires got in the way. So I decided to find a solution.

The first thing I investigated was to install speakers throughout the house. I then found out, it would cost hundreds of dollars and would involve drilling through walls and ceilings to feed the wires through. This was not a viable option for me - too much work and too much money! Then I discovered the perfect solution for me. It was cheap and very effective. The  answer was simple- to get a whole house FM transmitter..


Indeed, a whole house FM transmitter is well able to transmit music to every nook and cranny of my whole house, and is very inexpensive   . So what is this wonderful gadget then? Exactly how does it work? Simply how much does it involve to have this device within a person's home to play favourite music?


The Whole House FM Transmitter is a small gadget in rectangular shape about the pack of cigarettes that can be mounted on your  audio player, iPod or even your computer. It may be powered using several possibilities. You are able to decide to make use of the Computer USB port for power or you can use a 12V AC power adapter. You may also utilize a 12V auto cigarette lighter adapter or just place 3 AA batteries inside  for making your FM transmitter work.  FM transmitters can be used  to play music via your vehicle's stereo system. This particular type of transmitter, the whole house FM transmitter however, is designed  with a range that covers an entire house.


This specific FM transmitter operates also on the deck as well as in the garage, supplying music from your preferred audio tracks . You are able to continue to listen to exactly the same music wafting in the main areas of the home. Should you additionally enjoy hearing streaming podcasts as well as audio through the home, certainly, this product is produced with you in mind. This is a great option rather than having to purchase a pricey stereo system for the whole house.


The whole house FM Transmitter is extremely simple to set up. Following the manual's instructions, it's very basic and straightforward to set up and can be installed in 10 minutes. However there are some suggestions to keep in mind:


•    When setting up Whole House FM Transmitter, make sure that there's sufficient distance between it and any cordless telephones or computer systems. These can have an effect on the transmission as well as create sound interference.
•    To stop distortion on the modulator of your FM transmitter, decrease your computer volume by 50%.
•    If there is any distortion, regulate and control volume on the RCA cables.
Now, you can get yourself all set up, take it easy and appreciate your own music everywhere in your home with your own whole house FM transmiter!

Jayne Harris

Thursday, September 9, 2010

Ipod Plays With An Fm Transmitter On Your Car Radio Read

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We come across many devices in our day-to-day life. The purpose for which these machines are used may differ. But the most common thing in them is science. Science is the basic phenomenon behind the principle and working of these machines. The drive for the creation of new product is the need of the people. People want things to be made simple and simple. So they introduce machines which work in a complex manner. Olden days, cassettes were dominating the music field. They were substituted by cds. Now ipod

are preferred rather than cds. This article will explain in detail how to listen to your iPod through your radio.
With the emergence of the new creations, there has been a drive to introduce them into the old systems also. People are aware of the new creations and want to implement them in their systems. These can be made possible with certain changes in connections or by bringing in certain components. They will serve economical. Hence that is the reason why people opt for these. They cannot be getting the devices as and when made. This will serve as a better option as the one which is going to be discussed here. The things required are an iPod, an FM transmitter of the iTrip, a radio.
The FM transmitter plays a key role in this operation. It does not cost much. But it is necessary to carry on with the process. Hence first you must check whether you have one. Else it can be got from any store which will trade or sell electronic components and devices. A transmitter is used to relay the tracks or transmit the tracks which you select to a nearby radio. They communicate the signal through electromagnetic waves generally.
Few things have to be noted when you go to get a transmitter. Be sure that you get a standard one. If you do not trust the company does not get it. It may lead to poor transmission. There will be signal distortion and hence you cannot hear the music properly. This will not fulfill your purpose. Hence go for well known companies.
Get the warranty for the product. In case of any problem you may get it done with this slip. Check for its working. Get it only if you are satisfied with it. Now you can start the work. The antenna

has to be revealed to the transmitter. The play list in the iPod or music list is opened. Then relay the track you want to a radio in the vicinity. It is not necessary that it must be you radio. Now start listening to the tracks.
Thus the article how to listen to your iPod through your radio would have taught you the easiest way of doing it. The process looks very simple. But the effort behind the creations is big. The brains behind the technology need to be appreciated. We need to realize the fact that human brain is a wonderful creation which cannot be estimated easily and studied easily.

Jack Wydle

Wednesday, September 8, 2010

Enhance Road Joy by Hooking Ipod With Mp3 Fm Transmitter

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Hate long car trips with the family? Well, here are a best way to avoid singing "99 bottles of beer on the wall" with mom and dad. Since the fact of everyone like music, it would be a nice way to listen to music on the road. As one of the most successful ipod player accessories, mp3 FM transmitter is definitely a good company to go with when listen to tunes.
The Benefits.


An FM transmitter is a device you plug into your MP3 player and all you do is set a radio station on the device and any radio a few yards away can hear the music coming from your MP3

Player to the desired radio station. Without continually switching CDs, all you do is plug it in to the headphone jack and tune your car stereo to have music filling your car. Highly free, you can choose which tune to play, what repeat mode and how long it plays. No violation of law, I will not tell you that driving with earplug at some states is illegal. Some bonus functions like temperature reading remind you when it is ok to turn on the air conditioner.


The Steps
1.Integrate your iPod or other music player using a mp3 FM transmitter device or a direct-connection adapter.
2.Turn on both your iPod and FM transmitter
3.Select frequency that are relatively less interfered
4.Tune car stereo to that frequency and check if the quality is acceptable.
The Must-Knows


1.Understand that mp3 FM transmitter are prone to receive static and interference from outside sources such as other radio stations or cell phone towers.
2.Even there are no radio station and cell phone towers, the quality will still sort of be distorted because the loss during the twice signal transferring, from analog to digital, then digital to analog.
3.Learn that Direct Connection adapters are more expensive, may require basic professional installation, and are unique to each vehicle.
4.Know that mp3 FM Transmitters work universally on any vehicle and are very easy to setup and use.

Tom Fred

Tuesday, September 7, 2010

What is FM transmitter ?

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The FM transmitter is such a portable device which is plugged into headphone jack along with the proprietary output port of a portable audio and video device such as portable media player, CD player, and satellite radio system. Later the sound is broadcasted with the aid of fm transmitter and played by the application of fm broadcast band frequency. Consumers prefer it mostly as fm transmitter used for playing of music on any kind of electrical devices such as car stereo and radio.
In this way fm-transmitter is plugged into audio output of audio devices doing the conversion in a fm radio signal,which is later captured by electrical devices such as car and portable radios. Basically devices available in the market carries short ranges upto 30 feet which can be broadcasted from any fm frequency ranging between 76.0 to 108.0 Mhz. In united states consumers avail poor transmitters with hard wiring upto 87.7 to 91.9 Mhz used for educational broadcasting .
Mostly the fm transmitter functions with the help of battery available in the market. Presently many people use cigarette lighter socket in cars . Fm transmitter is applied on portable audio devices such as cd and mp3 players with broadcasting various other outputs from home to another building. Sometimes low power output fm transmitter is not applicable in urban areas due to the prescence of several radio signals. Consumers must collect information about fm transmitter before using it in daily life.Mostly the fm transmitter functions with the help of battery available in the market. Presently many people use cigarette lighter socket in cars . Fm transmitter is applied on portable audio devices such as cd and mp3 players with broadcasting various other outputs from home to another building.
Basically devices available in the market carries short ranges upto 30 feet which can be broadcasted from any fm frequency ranging between 76.0 to 108.0 Mhz. In united states consumers avail poor transmitters with hard wiring upto 87.7 to 91.9 Mhz used for educational broadcasting .In this way fm-transmitter is plugged into audio output of audio devices doing the conversion in a fm radio signal,which is later captured by electrical devices such as car and portable radios. Basically devices available in the market carries short ranges upto 30 feet which can be broadcasted from any fm frequency ranging between 76.0 to 108.0 Mhz. In united states consumers avail poor transmitters with hard wiring upto 87.7 to 91.9 Mhz used for educational broadcasting .The FM transmitter is such a portable device which is plugged into headphone jack along with the proprietary output port of a portable audio and video device such as portable media player, CD player, and satellite radio system. Later the sound is broadcasted with the aid of fm transmitter and played by the application of fm broadcast band frequency. Consumers prefer it mostly as fm transmitter used for playing of music on any kind of electrical devices such as car stereo and radio.
The FM transmitter is such a portable device which is plugged into headphone jack along with the proprietary output port of a portable audio and video device such as portable media player, CD player, and satellite radio system. Later the sound is broadcasted with the aid of fm transmitter and played by the application of fm broadcast band frequency. Consumers prefer it mostly as fm transmitter used for playing of music on any kind of electrical devices such as car stereo and radio.

lorahens

Monday, September 6, 2010

FM Transmitters Buying Guide

Many of the car manufacturers have caught on to the trend of MP3 players. They are now starting to create their vehicles with a built-in input so you can connect your iPod or MP3 player to the car's sound system. The problem arises when a car doesn't come with those convenient inputs in order to connect an MP3 player. This is where an FM Transmitter comes in. An FM Transmitter connects to the headphone jack of your MP3 Player, and then transmits the music you are playing for your car's radio to play on a certain station. By doing this, it will allow you to listen to your music of your MP3 player on your own personal "radio station". If you think an FM Transmitter is not for you, than a tape adapter is recommended. In this article though, we will only talk about FM Transmitters.
Below you'll find a list of things our product specialists recommend our customers to consider before purchasing an FM Transmitter.
Compatibility: Be sure to see whether or not a certain FM Transmitter is compatible with your MP3 Player. If you're not sure there are "Universal" FM Transmitters that will work with almost anything with a 3.5mm headphone jack. This can help prevent you from the hassle of buying and returning an incompatible device.
Battery: You might want to consider the type of batteries the FM Transmitter uses. Most FM transmitters are powered off of "AAA" batteries or through your car's cigarette lighter. If an FM transmitter is specifically designed for your MP3 Player (which connects through another input, not necessarily the headphone jack), the transmitter might be capable to run off the battery the of the MP3 player itself.
Charger: If available, you should consider an FM Transmitter specifically designed for your MP3 Player (which connects through another input, not necessarily the headphone jack), because many of them will charge your MP3 player while connected to your car's cigarette lighter. With these types of FM Transmitters, you get two great features in one package.
Channels: Check to see how many channels the FM transmitter can transmit to (it may also be a range, if so determine how large the range is). Generally, the more channels it can transmit to, the better of a connection that is possible. The reason for this is sometimes other radio stations can interfere with the FM transmitter's signal, therefore distorting the sound. With more channels available to transmit to, you are more likely to find a channel that doesn't interfere with another radio station.
Digital or Analog: Another thing you may want to consider is whether or not the FM transmitter has a digital screen. If it has a digital screen it may make it easier for you to tune through the best stations, but you may just be fine with an analog transmitter. The analog transmitters will just have buttons to switch the station being transmitted, without any screen. The plus side of this is that analog FM transmitters are usually cheaper than those with a digital screen.
Definitions:
AUX (Auxiliary) Generally used as an extra input for a device such as an add-on CD player/changer, MP3 player, or other audio (line level) input.
Headphone Jack: An input to connect headphones to (usually 3.5mm in diameter).

David Rahimi