PSRS900 » Acoustic Instruments

Sound Mechanism and Components of a Synthesizer

Sun, 27 Dec 2009 22:24:24 +0000

Different instruments produce sound due to different mechanisms. As regards to flute when the air is blown inside a hollow pipe Timbre, Pitch and Volume of a Synthesizer, which has openings around it, through which the air comes out, sound is produced. For a string instrument like violin or guitar the strings are oscillated to generate the sound.
In case of acoustic instruments something must be moved or resonated for sounds to be created. A synthesizer can imitate sound of any instrument. But they do not create direct sounds. They produce electric-signals. Hence, there is the need to attach headphones or speakers to hear the sound created; otherwise nothing will be audible. CD-players also work like this way; the sounds are inaudible unless there is an output device.
Synthesizers are different from the examples mentioned above; so are the components of synthesizer.
Listed below are the different components of a synthesizer:
Keyboard: A piano style keyboard is generally equipped in a synthesizer. The keys of a synthesizer are actually a type of switch. The main function of these switches is to on and off the electronic circuit. The user can choose to use mouthpieces, guitar like instruments, strings, drum pads or a computer to manage and organize the synthesizer. However, keyboards are one the most widely used input devices.
Amplifier: Amplifier is one of the important components of synthesizer. An amplifier circuit is used to control the volume of a synthesizer. The signal is passed through the circuit to command the amplification that would result in sound through the output device. A synthesizer amplifier, however, dictates on the waveform unlike the types used in, say, speakers. To connect loudspeaker from the output would result in attaching a power amplifier to it.
Software: There are lots of programs designed for the working of the synthesizer through the computer. The basic purpose is to record and edit MIDI sequences. It is in fact, better defined as music composition and production system. The name sequencer also has been given to them for this particular role; and is one of the integral parts of the synthesizer.
The track data is displayed in form of chart, waveform or diagram. There are a number of places that dish out free softwares, samplers and wave renderer for the synthesizer. Softwares are available for both platforms, MAC and Windows.
MIDI device: MIDI is the acronym of Musical Instrument Digital Interface. This is the worldwide standard in relating electronic musical instruments, computers and other devices among them. Sequencers are, typically, used to produce accurate, repeating eight- or sixteen-note bassline patterns.
When the microprocessor-controlled sequencers were created the task became even easier. These had the power to store a large number of notes, even a musical piece. Hence, MIDI soon became the standard in the world for communication between electronic musical instruments. MIDI sequencers record the note on or note off commands.
Drum Machines: Drum machines can also be included in the components of synthesizer. A drum machine is like a synthesizer only difference being that it is a dedicated drum and percussion sound instrument. Synthesizer is, however, generic. Instead of piano style keyboard, the drum machines have the touch sensitive pads, which are operated by fingers or drum sticks.

Eight Popular Guitars

Sat, 26 Dec 2009 18:34:47 +0000

There are literally dozens of guitar brands on the market, some good, some bad and some unbelievably excellent. If you want the best sound and quality, then it really does pay to choose a good brand name. You`ll pay more initially, but it`s worth it since you`ll just have to replace a cheap guitar pretty quickly.
Going with an established name will pretty much ensure you`re getting great quality. If you`re serious about playing, then you should definitely take a look at one of the following guitars.
Fender
This company is probably the best known when it comes to top of the line guitars. This is where the famous Stratocasters come from . . . the original guitars in this line are now worth hundreds of thousands of dollars. Fender also produces custom guitars, many of which can be seen in the hands of famous musicians like Santana.
Gibson
Another very popular guitar brand is Gibson, running almost neck in neck with Fender for quality. This brand has pretty much cornered the upper levels of the electric guitar market, though they also produce high quality acoustic instruments. Among musicians who use Gibson brand guitars are Soundgarden, Smashing Pumpkins and the Allman Brothers Band.
Yamaha
Well known as a musical company, Yamaha isn`t just a keyboard brand. They also turn out some great guitars that are sturdy and well suited to the life of a musician. Many of their designs are actually copies of more popular designs from the US, but they also have some original designs of their own that sell very well. It`s a brand name that is trusted, so many new musicians opt for this brand.
Ovation
These guitars are quite distinctive in how they look. With a rounded back and fibrglass body, Ovation guitars can`t be mistaken for any other brand. Besides the bowl-like back of the instrument, the sound holes are also different. Rather than one large hole, as other guitars have, these instruments tend to have groupings of smaller holes. Despite the odd looks, they are considered precision and provide great sound.
Martin
This brand is also known for its superiority in the world of guitars. Martins are usually more affordable than the top of the line guitars, but still produces excellent instruments. These guitars tend to be larger than the average acoustic guitar and are very popular among players who enjoy playing acoustic.
Alvarez
When it comes to acoustic guitars, Alvarez is certainly one of the first guitar brands that comes to mind. With over 60 years of experience in making precision instruments, Alvarez actually comes from a long Japanese line of well made classical instruments.
Jackson
Best known for the unique design of their guitars, Jackson instruments were originally meant to look like the Fender Strat, but quickly became a hardcore version made for rockers. The Jackson guitar line is usually associated with rock and metal music.
Guild
While perhaps not as well known as some of the above guitar brands, this is a good, solid company with years of excellent guitar making behind it. Guild is 100% American and has been around since the 1940`s. They are best known for making jazz guitars, but have since expanded into other areas, providing distinctive musical instruments and guitars.
There are plenty of different guitar brands to choose from, but if you want an instrument that will give you the quality of sound that you want and something that will last for a good long time, then it`s worth looking at the best in the business. The brands above are all top of the line and excellent guitars.
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An Introduction to Synthesizers

Sat, 26 Dec 2009 03:47:28 +0000

Are you interested to know about musical instruments? Heard about synthesizers but do not have a concrete notion on that? We are providing you an introduction to synthesizers. This will help you to know about the instrument. You will also get sufficient information from here, if you want to learn this instrument.
Synthesizer is an instrument, which is completely electronic. The basic difference between an acoustic instrument and an electronic instrument is that an acoustic instrument makes the sound from the movement of some of its parts. For example, a flute creates its sound from the resonance. This resonance again comes from the pipe of air. Some kind of resonance is mandatory for acoustic instruments.
But an electronic instrument totally works with the help of electrical energy. Electronic instruments like synthesizers are not able to create any direct sound. It does not even have any original sound. What it has is just electronic signals. Headphones or loudspeakers are the indispensable part of such synthesizers. It can never generate any sound without them.
Synthesizers have a keyboard, which is very much like a piano. Each of those keys is actually a switch. The user just makes an electronic circuit on and off by hitting those keys. This instrument has got the facility, which allows the player to use strings, mouthpieces, drum pads, devices like guitar and computer.
Synthesizers can be used in a varied manner. They can copy the sound of other instruments. Sounds of instruments like guitar, drums, violin, flute everything is available in this one instrument. A new sound can be created in synthesizers by mixing various other sounds.
In the initial stages, synthesizers used to be a big instrument. They could only be found in big sound studios. They were not at all dependable at that time. They used to take a long time before starting up. They even used to go out of tune very often.
There were patch cords. These cords were used to change the sound. If the player wants to switch over from a flute sound to a violin sound, then he had to change the cord. There were different cords for different sounds. They were very complicated too. Working with this instrument was a bit strenuous.
Now, let us get introduced to the modern synthesizers.
Today synthesizer has become very easy to handle, specially the programming part. Now the user does not have to do much. All the programming work can be done with the help of joysticks, digital pushbuttons, switches, computers and touch sensitive screens.
They have come a long way. From introduction to synthesizers to the modern stage, it has changed itself a lot. Now there are lots of companies like, Rolland, Casio, Yamaha etc. all of them make different synthesizers with different characteristics.
There is a varied range of good synthesizers available now. They are sleek, trendy, user friendly and fully prepared for professional work. Some models of this genre are Roland V synth GT, Yamaha MM6 Synth etc.

Purchasing A Casio CTK 3000 Keyboard

Thu, 24 Dec 2009 07:26:17 +0000

If you are looking for a keyboard that will be user friendly and will help you to learn music, if you are a beginner then Casio is the best brand for you. Almost all the models of Casio are good for children and beginners as well as established musicians. The Casio CTK 3000 keyboard is one of the models of Casio which has some great features and will be perfect for use. The Casio CTK keyboard has built in tones and it includes the tones of piano and other acoustic instruments too. This keyboard has a 48 note polyphony, which is great because it will reduce the chances of the notes dropping.The keyboard has 61 keys and has 2 sensitivity levels, which help it to respond to your touch. It has as many as 400 tones and each of the tones are of high quality and includes a stereo grand piano tone. There are total 150 rhythms among which 55 of them are ethnic rhythms and 20 of them are patterned like piano.It also has a lesson system which is directly supported by Casio. It has audio inputs with which you can connect MP3 players. Other features include a USB port and a pitch wheel, which helps with additional expression of the sound.All these features make the Casio CTK 3000 keyboard more realistic as well as very much expressive like no model before and the price range is even quite low. This keyboard even has a song bank controller and a LCD, which displays songs and lyrics. The batteries required are AA size and 6 in number but if you get a Casio AD5R keyboard power adapter then you will save on the cost of batteries. A song book is also available with it and a rest where you can keep your song book to view the songs properly. The notes can be played delicately due to the presence of touch response keys on the keyboard.

Yamaha Keyboards – One of the Best in Electronic Keyboards!

Mon, 21 Dec 2009 17:30:19 +0000

Yamaha is one of the oldest manufacturers of musical instruments and provides premium quality digital keyboards for beginners as well as professionals. Available at a slight premium, a yamaha keyboard will give you the best features available in digital keyboards. If you want to start learning the electronic keyboard, you will usually end up buying a Yamaha keyboard or a Casio as your first electronic keyboard. Why is Yamaha Keyboard so popular? The primary reason for their popularity is their top notch sound quality. Whatever model you choose, you can be assured of its excellent sound output. Professionals and performers love yamaha keyboards for their sounds, especially of their authentic acoustic instruments. Here are some other important features can you expect to find on a yamaha keyboard.Yamaha Education Suite (YES) – Wide range of Lessons and exercises to help you learn and improve your keyboard skills!Digital Music Notebook – Library of popular songs and sheet music. Download the songs that you like and practice on your keyboard. This is not a free service. Internet Direct Connection (IDC) – Get online by connecting your Yamaha keyboard directly to the Internet using the Internet Direct Connection (IDC). Available only in advanced models!MegaVoice Technology – Reproduces the performance related nuances of specific acoustic instruments. Available in advanced models!Here is a list of the different series of keyboards available from Yamaha.Yamaha Lighted Keyboards (EZ series) – 61 keys keyboard for grown-up kids and adult beginnersPSR Series – Yamaha’s most popular series of keyboards!DGX & YPG Series – keyboards with more than more than 61 keys. Meant for the advanced learner!Besides these, Yamaha also offers a wide range of Synthesizers and Arranger Workstations for professionalsGreat deals on Yamaha Keyboards