Serum 2 for Absolute Beginners (Guide)

Overview of Serum 2 Course

Introduction to the Course

• The instructor has over 10 years of experience teaching Serum and contributed to Serum 2's factory patches.

• A full free course on Serum 2 will be created, divided into multiple videos focusing on different aspects of the software.

• Viewers are encouraged to support future content by checking out presets available at synthe.com.

User Interface and Navigation

• Serum's UI can be mentally split into four main sections: navigation, sound generators, filters, and modulation.

• Users can rescale the UI by clicking the Serum 2 logo; a hidden option allows dragging audio renders into a DAW.

• The preset browser offers clearer views and audio previews for easier navigation through presets.

Understanding Signal Flow in Serum 2

Sound Generators

• The signal flow begins with sound generators; key components include suboscillator and three main oscillators (wavetable, granular sampler, multi-sampler, spectral).

• The noise oscillator serves as an additional sampler or simple noise generator; each type will have dedicated videos in the course.

Filters

• Filters allow control over frequencies; users can apply low-pass or high-pass filters based on their needs.

• Audio from oscillators must be routed to filters either directly or via routing buttons for effective filtering.

Advanced Filtering Techniques

• Filters can operate in parallel or series depending on how signals are routed between them for more complex sound design.

Effects Processing in Serum 2

Effects Overview

• Effects modules add polish or become integral parts of sound design; common effects include delay and reverb.

• New effects can be added easily using icons or right-click options; effects can also be bypassed temporarily.

Managing Effects

• Most effects feature mix controls to balance dry signals with processed sounds; users can reorder effect chains by dragging elements around.

Summary of Signal Flow

Final Thoughts on Signal Flow

• The complete signal flow is: sound generators → filters → effects → output.

Advanced Routing and Modulation in Serum

Understanding Signal Flow and Modulation

• The video introduces advanced routing options, including effect buses, which will be discussed in future content. It emphasizes the importance of shaping sound through parameter adjustments like filter cutoff.

• Holding down a note results in static sound; modulation is introduced as a solution to create dynamic changes over time.

Macros: Control Multiple Parameters

• Macros can control any parameter in Serum via drag-and-drop or the modulation matrix, allowing for flexible sound design.

• They serve two main functions: controlling multiple parameters simultaneously (e.g., affecting eight controls in a bass patch) and guiding users on which parameters to tweak for customization.

Envelopes: Triggering Sound Dynamics

• Envelopes are triggered with each new note, with four available; Envelope 1 is typically assigned to amplitude. Users can adjust envelopes using ADSR parameters or by manipulating the envelope directly.

• Key envelope parameters include Attack (time to peak amplitude), Decay (time to sustain level), Release (time to zero after note ends), and Hold (duration at full amplitude).

LFOs: Continuous Modulation

• LFOs provide continuous modulation, differing from envelopes that trigger once per note. They can be shaped similarly to envelopes and have various modes for flexibility.

• Three LFO modes include Retrig (restarts with each note), Free (ignores notes), and Envelope mode (triggers once per note).

Additional Modulation Features

• Velocity modulation allows notes' velocity to influence modulation sources, enhancing realism akin to real instruments. Note modulation outputs different values based on played notes.

• The modulation matrix displays active modulations, providing insight into preset sounds. Some sources/destinations are exclusive to this matrix.

User Interface Elements

• The UI includes a pitch wheel with customizable range and a mod wheel source, beneficial for hardware MIDI controllers.

• Serum features a dedicated piano roll called clip view and an arpeggiator for sequencing melodies from chords.

Voicing Options in Serum

How to Use Serum 2's Interface Effectively

Adjusting Parameters

• When adjusting parameters in Serum 2, users can click and drag for basic adjustments.

• For finer control, holding down the Shift key while clicking and dragging is recommended.

• Users can also double-click on parameter values to enter them manually, which is particularly useful for pitch adjustments.

Global Tab Features

• The global tab allows configuration of various UI elements, including tool tips that explain functions when hovered over.

• Access to advanced voicing controls is provided through the global tab, enhancing sound design capabilities.

Hidden Features in Serum 2

• Some useful features are accessible via right-click menus, such as resetting a control to its default state or locking parameters like master volume during preset cycling.