Which Synth Parameters Can Be Modulated Rhythmically?

Rhythm is often associated exclusively with percussion.

In reality, almost any synthesizer parameter can participate in rhythmic structures.

The chapter emphasizes… read more

How Can Random Melodies and Random Drums Share the Same Rhythm?

Random events do not automatically create coherent rhythm.

In many situations they need to be synchronized to a common timing structure.

The… read more

Should Generative Rhythms Use Clocks Instead of LFOs?

Many beginners use an LFO as the timing source for rhythm generation.

While this works for isolated patches, it often creates problems when several rhythmic systems must cooperate.

How Can ADSRs Create Smooth Transitions Between Voices?

Simple voice switching often creates abrupt transitions.

Many musical situations benefit from smoother changes.

One effective solution is to combine ADSRs with VCAs.

How Can Multiple Voices Be Switched On and Off Automatically in a Modular Patch?

One of the most effective ways to change the character of a generative patch is not by changing notes, rhythms, or timbres, but by changing which voices are… read more

How Should FM Parameters Be Modulated in Generative Patches?

Frequency modulation and phase modulation are among the most powerful methods for creating evolving timbres.

They are also among the easiest techniques to push beyond useful limits… read more

How Should Individual Partials Be Modulated in Additive Synthesis?

Additive synthesis offers unique opportunities for generative sound design because individual spectral components can become modulation targets.

Instead… read more

How Can Wave Shapers Prevent Generative Music from Becoming Repetitive?

One criticism often directed at generative music is that it can become overly predictable.

A patch may continue evolving for hours while remaining within a… read more

How Can Formant Filters Create Voice-Like Sounds in Modular Synthesis?

Human voices possess a special quality that immediately attracts attention.

One reason is the presence of formants.

Formants are spectral emphasis regions… read more

How Can Multiple Modulators Create Evolving Filter Timbres?

Filter modulation is often one of the first techniques people learn in synthesizer programming.

A slowly moving cutoff frequency creates the familiar filter sweep… read more