Now that we have a functioning synthesizer that has a VCO and a an envelope section with an ADSR, it is time to hook up the pitch bend operation. In this episode you will see the math and logic involved in making a smooth pitch bend response to the MIDI […]
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In order to make a smooth-playing monophonic synthesizer, we need to update our synthesizer with some logic flow that discriminates between different MIDI note off messages to make sure that none of them cut off notes that are currently being held from a MIDI note on signal. Additionally, the episode […]
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In this episode, we continue building our synthesizer in Pure Data. Now that there is a MIDI input module, this episode shows how to make a multi-oscillator module that has selectable waveforms. One can shoose between a sine, triangle, square, and sawtooth waveform. This episode shows how to convert MIDI […]
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Pure Data is a graphic programming environment that allows you to build your own software. In this part of the series, Dr. Lawrence W. Moore show how to build a simple modular synthesizer. Because the construction is modular, different components can be added with each upcoming episode. In this episode […]
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This lesson is a primer on dynamics processing. It covers the concept of amplitude and sound intensity and the two major forms of dynamics processing that are regularly used in a variety of media, compression and gating. Utilizing Adobe Audition, this tutorial goes over how to smooth out spoken voice […]
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In this episode, we look at wavetable synthesis and how to create the four basic wave shapes in by using additive synthesis. Additive synthesis is when sine tones are combined together at different strengths in order to make more complex wavefroms. Sine tones are used at different harmonic strengths to […]
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The four basic wave shapes in synthesis are the sine wave, the triangle wave, the square wave, and the sawtooth wave. These wave shapes are also different variants of the harmonic spectra that help to illustrate the different harmonic structures of sound and how they affect tone color. These different […]
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One of the most fundamental concepts that must be understood in the fields of sound recording, sound design, synthesis, and audio production, in general, is that of frequency and the frequency spectrum. The frequency spectrum of a sound not only contains its fundamental pitch, but it also contains a host […]
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in this episode of Wayfarer Forges sound, Dr. Lawrence W. Moore furthers the understanding of digital audio fundamentals, such as sampling, sampling rate, oscillators, and phase. Within this episode one can learn how to create an oscillator in Pure Data, attenuate that oscillator in pd, establish the cycle and the […]
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The Wayfarer Forges Sound series includes various topics within the realms of computer music and electro-acoustic music. Dr. Lawrence W. Moore covers topics that range from synthesis, electronic music composition, audio engineering, signal processing, sound design, and interactive media. In this first episode and season of the series, Moore focuses […]
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