| The full form of MIDI is Musical Instrument Digital | | | | sounds you need a set of amplifiers and speakers |
| Interface, this is an industry standard protocol | | | | attached to the synthesizer. You should keep in |
| that enables electronic musical instruments, | | | | mind that you should follow one type of signal at |
| computers and other equipment to communicate, | | | | a time. The sound generated by your MIDI |
| control and synchronize with each other. A MIDI | | | | synthesizer is an audio data just like the ones |
| Synthesizer is an electronic musical system | | | | your home stereo system produces. |
| capable to produce or manipulate audio tones, | | | | For composing music using a MIDI synthesizer |
| such as musical notes, through the audio signal | | | | you need a MIDI controller and a sequencer, |
| processing sometimes referred to as audio | | | | because nothing can function in the absence of |
| processing. It is the processing of a representation | | | | the other. These three components are found in |
| of auditory signals or sound. And here the | | | | a single device. Most MIDI keyboards are actually |
| representation is digital. | | | | keyboards and synthesizers. There are many |
| MIDI Synthesizers have developed over the | | | | other devices that are to be associated with the |
| years with the enhancement of technology. There | | | | MIDI synthesizer to complete the system, which |
| are many other synthesizers based on the | | | | includes the combination of hardware sequencer |
| technology they use to duplicate musical | | | | and synthesizer with no keyboard or other kind |
| instruments. The most common synthesizers in | | | | of MIDI control device. |
| recent days are the sampling synthesizer. With | | | | All modern MIDI synthesizers are capable of |
| digital audio, sounds can be broken down into | | | | polyphony, which means they can play more than |
| numbers and then they are used to reconstruct | | | | one note at a time and more than one instrument |
| the original sound. A sequencer is used to change | | | | at a time. It uses channels to execute polyphony. |
| the MIDI data before sending it to the | | | | The Note On, Note Off and Program Change |
| synthesizer. A digital audio editing software | | | | messages each contains a 4-bit code that |
| enables the digital audio numbers to be altered so | | | | indicates the MIDI channel. The channels are |
| that the sound you play back is different from | | | | usually numbered 1 through 16 and each of them |
| the sound recorded. Whereas, Sampling | | | | is associated with a particular instrument. |
| synthesizers use the features of digital audio | | | | MIDI synthesizers are widely used systems |
| editing software to record samples only to | | | | today, and it has made music recording much |
| manipulate and play them back. | | | | simpler and faster. In recent version of Windows, |
| MIDI synthesizers are the ones that play music in | | | | you will find a software-based MIDI synthesizer |
| response to the MIDI data. You can also save the | | | | called Microsoft GS Wavetable SW Synth. It uses |
| present settings by sending them as MIDI data to | | | | instrument sounds from the Roland Sound |
| a sequencer for future use. How does it function? | | | | Canvas, and it may be superior to the hardware |
| The MIDI messages a fed into the synthesizer | | | | synthesizer on your sound card. |
| and musical notes are generated. To hear these | | | | |