15 Serum Tips and Tricks for Bass Music Producers: Hidden Features

Hidden Serum Features That Will Change Your Workflow

Serum is incredibly deep. Even producers who have used it for years regularly discover features they never knew existed. These tips and tricks go beyond the basics of oscillators and filters, diving into the hidden functionality that can dramatically speed up your workflow and expand your sound design possibilities.

Whether you are a beginner still learning the interface or an experienced producer looking to squeeze more out of Serum, these 15 tips will help you work faster and create better bass sounds.

Oscillator Tricks

1. Right-Click Wavetable Import

You can import any audio file as a wavetable by right-clicking on the wavetable display and selecting “Import Audio.” Serum will analyze the audio and create a wavetable from it. This means you can turn vocal samples, field recordings, or even snippets of other synths into unique wavetables for your bass sounds.

2. Wavetable Editor Formulas

The wavetable editor includes a formula parser that lets you create waveforms mathematically. Click the pencil icon in the wavetable editor and use the formula input to generate precise waveforms. For example, “sin(x) + 0.5*sin(2*x)” creates a waveform with a fundamental and a second harmonic. This is incredibly powerful for designing specific timbres.

3. Noise Oscillator as a Sampler

Serum’s noise oscillator can load any WAV file, not just noise samples. This effectively gives you a sampler within Serum. Load drum hits, vocal chops, textures, or any other audio and blend it with your oscillator sounds. The one-shot mode plays the sample once per note, making it perfect for layering impact sounds with your bass patches.

Modulation Secrets

4. Modulation Source Combinations

You can drag one modulation source onto another to create complex modulation chains. For example, drag an LFO onto an envelope’s decay time to create an envelope whose decay changes over time. This opens up possibilities for sounds that evolve in non-linear, organic ways.

5. Chaos Oscillators

Serum has two Chaos modulation sources (Chaos 1 and Chaos 2) that generate random, smooth modulation. These are perfect for adding subtle, unpredictable movement to your bass sounds. Map them to wavetable position or filter cutoff with a small amount for organic-feeling variation that never repeats exactly.

6. Note and Velocity as Mod Sources

Note (pitch) and Velocity can be used as modulation sources just like LFOs and envelopes. This means you can make your bass sound different depending on which note you play or how hard you play it. Map Note to filter cutoff to create basses that get brighter as you play higher. Map Velocity to distortion amount for dynamic, expressive patches.

7. LFO Grid Snapping

When drawing custom LFO shapes, hold Ctrl (Cmd on Mac) to snap to a grid. This makes it easy to create perfectly timed rhythmic patterns. You can also right-click the LFO display to access preset shapes and functions like “Normalize” and “Flip,” which speed up custom LFO creation.

Effects and Processing Tips

8. Effects Order Matters

You can drag effects in Serum’s FX rack to reorder them. The order dramatically changes the sound. Distortion before a filter sounds very different from distortion after a filter. Experiment with unusual effect orders for unique textures. Try putting reverb before distortion for crushed, lo-fi ambient textures.

9. Hyper/Dimension for Instant Width

The Hyper/Dimension effect in the FX rack adds stereo width and depth with a single knob. It is subtler than chorus but very effective for making bass sounds wider without the obvious modulation artifacts. Keep the mix low (around 20-30%) for bass sounds to add width without muddying the low end.

10. Multiband Compression Settings

Serum’s built-in multiband compressor is essentially a simplified OTT. Use it to bring up quiet details in your bass sounds and tame peaks. For bass music, try setting the low band threshold higher (less compression on the sub) and the mid/high band thresholds lower (more compression on the harmonics) for a tight, detailed sound.

Workflow Speed Tips

11. Copy/Paste Oscillator Settings

Right-click on an oscillator to copy all its settings, then right-click the other oscillator to paste. This is much faster than manually matching settings when you want both oscillators to start from the same place.

12. Default Preset Starting Point

Create a custom default preset with your preferred initial settings (filter type, FX chain, modulation assignments) and save it as “Default” in your preset folder. Every time you open a new instance of Serum, it loads your custom default instead of the blank init patch.

13. Macro Quick Assign

Right-click any parameter and select a Macro slot to instantly assign it. You do not need to drag from the Macro section. This is significantly faster when setting up multiple macro assignments.

14. Global Tuning and Pitch

The Global tab in Serum lets you set default pitch bend range, polyphony, and other global settings. Setting your pitch bend range to 12 or 24 semitones enables dramatic pitch slides that are common in bass music. Set polyphony to 1 for monophonic bass patches with proper legato behavior.

15. Render Wavetable from Preset

You can render your current oscillator output (including all processing and modulation) as a new wavetable. This essentially “bakes” complex processing into a single wavetable, reducing CPU usage and creating new sonic starting points for further sound design.

Put These Tips to Use

Knowledge without practice is useless. Open Serum and try each of these tips in your next session. Start with the ones that address your biggest workflow frustrations, and gradually incorporate the rest into your sound design process.

For inspiration and ready-to-use bass sounds, browse the Preset Drive shop. Our presets use many of these advanced techniques, so studying them is a great way to learn.

Get started with our Free Serum Taster Pack and explore how professional presets use these features in practice.

Master Serum, master bass music. Visit the Preset Drive shop for presets that showcase advanced Serum techniques. Learn from every patch and level up your sound design game.