Electronic Synths - A Guide To Modular Synthesizers

By Dale Crawford

The main idea behind the modular synthesizers is that they are made of inter-changeable modules. This means that you could update your system easily. What finally occurs is the GAS syndrome, referring to the gear acquisition syndrome. This is when the synthesizer has been expanded so much it looks like a telephone exchange. It must be remembered that modular synthesiser are 1 of the oldest types theres. To add to this is the fact they are entertaining but not low-priced.

There're basic modules that you would find inside the modular synthesizers example are the

An analogue oscillator. This has a set default frequency and all wave form has its very own out put. This is named as a Voltage Controlled Oscillator.

A VCF filter means it's a Voltage Controlled Filter. This takes a couple of filter types example low and high pass. There is likewise dedicated out puts for all mode, and this is an analogue filter.

Some other average module is the analogue amplifier. This is likewise a voltage controlled amplifier (VCA). It has the ability to output an exponential or linear signal. It could likewise combine numerous inputs.

A dedicated LFO module is available at several modular synthesiser enterprises. A LFO is a low frequency oscillator. Numerous firms choose to use the already in place oscillator modules and set them to a extraordinary low frequency option.

A generator or envelope as it's named as. Changes the voltage according to the shape of the envelope. The amplifier or filter or whatsoever part of the synthesiser can be linked to the envelope for control.

For mixing or multiplying signals to other parts of the synthesizer are done through utility modules.

In addition to these modules, there are samples and hold modulators or ring modulators, also included are slew limiters. These depend on the particular brand of modular synthesizer you're obtaining. To send trigger signals to some other part of the synthesizer some producers have used step sequencers. This's partly what makes modular synthesizers popular. It means the sequencer could be sent to control whatever section of the synth including the oscillator pitch.

Nearly most of the modules are controlled by the trigger signals. To control the played note the Control Voltage (CV) determines the pitch. It would be the controller keyboards and sequencers that that will send this type of signal. To learn when but not how the notes should sound is done by Gate, which is a form of CV. Sequencer, and envelope modules are not pitch dependant so this is beneficial to them.

FX or filtering systems are designed to modify the present sounds of the modular synths, they will not develop new sounds. Then there are the other systems such as the Therein, sequencing or vocoding ones. The popularity of the modular synthesiser is based on the fact that the use could customize them to their demands. - 18423

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