Synthesizers are digital instruments that excel at producing a wide range of sounds, notes, and effects. They have the ability to closely mimic acoustic instruments or generate entirely new timbres. As a result, synthesizers and electric keyboards are invaluable to bands aiming to create unique and captivating sounds. They are ideal for musicians with an artistic inclination who enjoy experimenting with different frequencies and notes. Additionally, they offer a solution for musicians seeking a full band sound while performing solo. By creating and recording instrument tracks to play along with, musicians can achieve a complete musical experience on their own. Here’s a brief history and background of modern synthesizers.
The very first synthesizer was constructed in 1876 by Elisha Gray. However, the early prototypes differed significantly from what we have today and took years to gain mainstream recognition. It wasn’t until 1964 that the first commercial synthesizer was introduced by Robert Moog. The development of synthesizers continued in the 1970s, when compact and portable synthesizers that could synchronize with other electronic instruments became available. Forward-thinking bands during this time started experimenting with synthesizers and achieved great success. Artists such as The Monkees, Rolling Stones, The Doors, The Beatles, and many more began incorporating synthesizers into their albums as early as the 1960s.
While early synthesizers were analog, modern synthesizers produce sounds through digital means. There are various types of synthesis available, which can be a bit overwhelming for those unfamiliar with the instrument. For instance, the simplest form of synthesis is sample-based synthesis, which involves digitally recording an acoustic instrument and manipulating the recording during playback. More advanced forms of synthesis, such as physical modeling, utilize algorithms and equations to simulate real instruments.
Another essential component of any synthesizer is the ADSR envelope, which stands for Attack, Decay, Sustain, and Release. The ADSR envelope accounts for how the sound changes over time, mimicking the characteristics of traditional musical instruments. The attack and decay stages, for example, significantly influence the sonic character of the instrument. The ADSR envelope can be implemented in synthesizers through discrete circuits or components, or incorporated into the software.
Synthesizers also offer a variety of control interfaces. While the most common and popular control interface is the keyboard, there are other options available, such as wind controllers, guitar-style interfaces, drum pads, and music sequencers. Each control interface provides a unique way to interact with the synthesizer and shape the produced sounds.
Manuel Marino is a seasoned Senior Producer, Music Composer, and Artist with over a decade of experience. He specializes in branded entertainment across various mediums, including video games, films, and advertising campaigns. With 20+ years as a game music composer, Manuel has worked on numerous platforms, creating diverse orchestral soundtracks. HIRE ME