Basic Waveforms of Synthesizer: Pulse Wave

The Music Telegraph | Text 2019/05/14 [12:30]

Basic Waveforms of Synthesizer: Pulse Wave

The Music Telegraph| 입력 : 2019/05/14 [12:30]

▲ Pulse Wave (Pulse width = 50%, 12.5%)

 



Basic Waveforms of Synthesizer: Pulse Wave

 

A square wave is a kind of pulse wave, which is basically composed of pulses. (Pulse wave with 50% width = Square wave: refer to the Top picture ) The method of adjusting the width of the pulse wave to transform a tone was a common technique in vintage synthesizers.

 

 

Pulse Wave

By adjusting the Pulse width, you can get rich analog strings or pad sounds

- The way to modify a sound by adjusting the width of the pulse wave is to modify the sound by adding a phase to the sound without adding a layer of multiple waveforms

- A synthesizer with a digital oscilloter can run variables of Pulse width, and the pulse width cannot be modified with sampling waves only

 

 

▲ 1) Pulse wave with 40% width (or 60% width)

: Pulse wave with 40% width = Pulse wave with 60% width

 

2) Pulse wave with 10% width (or 90% width)

: Pulse wave with 10% width = Pulse wave with 90% width

 

e.g.) 12% Pulse = 88% Pulse, 24% Pulse = 76% Pulse

© The Music Telegraph



 

 

 

 
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