Creative Use of Noise and Unconventional Sources

In Synthwave production, creativity often comes from pushing the boundaries of sound design. Using noise and unconventional sources can add a unique character to your tracks, making them stand out in a genre that thrives on nostalgia while embracing modern production techniques. In this chapter, we’ll explore how to creatively incorporate noise and unorthodox sound sources into your music, enhancing the overall texture and depth of your tracks.

1. Understanding Noise in Sound Design

Noise can be a valuable asset when used thoughtfully. It adds texture, fills gaps, and can introduce unique qualities that enrich your sound palette.

Types of Noise:

  • White Noise: A broad spectrum of sound that contains all frequencies at equal intensity. Often used for creating sweeping effects, risers, and atmospheric backgrounds.
  • Pink Noise: Similar to white noise but with reduced higher frequencies. It’s perceived as softer and warmer, making it suitable for filling out a mix without overpowering other elements.
  • Brown Noise: Contains even more low-frequency energy than pink noise and can create a very deep, rumbling effect.

2. Incorporating Noise into Your Tracks

Here are practical ways to use noise in your compositions:

  • Creating Risers and Transitions: Generate white or pink noise and use an envelope to increase its volume gradually. You can also modulate the filter cutoff to create tension leading into a drop or a chorus.
  • Textural Elements: Use noise as an atmospheric layer in your pads or alongside your synths. Applying appropriate reverb can give it depth and space, enriching the overall sound.
  • Percussive Noise: Experiment with noise sounds to create unique percussion or sound effects. High-pass filtered noise can serve as a snare, while low frequencies can create ground-shaking kicks.

3. Unconventional Sound Sources

Utilizing non-traditional sound sources can lead to interesting textures and feels that make your tracks unique. Here are some ideas:

  • Field Recordings: Capture sounds from everyday environments—city streets, nature, or mechanical sounds—and integrate them into your music. These can serve as percussive elements or atmospheric layers.
    • How to Use: Record a busker’s guitar and chop it up to create a unique rhythmic element or layer sounds of wind and rain under your pads for added depth.
  • Voice Samples: Use vocals that aren’t necessarily melodic; snippets of speech, whispers, or breath sounds can be transformed and repurposed in your productions. Process them with effects to integrate seamlessly.
    • How to Use: Create a vocal chop from a spoken word, add effects like reverb or pitch-shifting, and use it as an atmospheric background or rhythmic element.
  • Found Sounds: Utilize natural sounds like claps, snaps, or objects hitting each other. These sounds can add uniqueness to your rhythms.
    • How to Use: Record tapping on various surfaces or common objects and process them to contribute to the percussion track; layering these sounds can create unique grooves.

4. Creative Manipulation Techniques

After sourcing unconventional sounds, there are various ways to manipulate them, enhancing their impact:

  • Granular Synthesis: Using a granular synthesizer, break sound samples into tiny grains that can be manipulated to create evolving textures, pads, or effects.
  • Time-stretching: Stretching and warping audio samples can yield unexpected, otherworldly sounds. This technique can transform a simple noise sample into a lush background texture.
  • Pitch Shifting: Altering the pitch of your noise or found sounds can breathe new life into them, making them fit your track better.
  • Reverse Effects: Reversing sounds can create anticipation or unique transitions. Reverse a noise swell to lead into a more significant sonic moment.

5. Combining Noise and Conventional Sounds

Blending noise with traditional sounds can produce engaging results:

  • Layering: Combine noise with synth leads or pads to add complexity. For example, add a layer of white noise filtered to complement a lead synth, creating a sense of space and movement.
  • Dynamic Control: Use compression or sidechain techniques to allow the noise to bloom without overpowering other elements. Sidechain your noise layer to the kick drum to maintain punch while allowing the noise to pulsate under the other instruments.
  • Automation: Automate effects such as filter cutoff, reverb size, and volume on your noise layers to create real-time movement and evolution in your sounds.

6. Example: Crafting a Synthwave Track with Noise

Here’s a step-by-step process for crafting a segment of a track using noise and unconventional sources:

  1. Record a Field Sound: Capture background audio from a local environment—like the sounds of a street at night.
  2. Process the Sound: Apply reverb and EQ to shape the sound, creating more space while filtering out unnecessary frequencies.
  3. Create a Riser: Simultaneously, generate white noise filtered with an automated low-pass filter that opens up towards a chorus or drop.
  4. Layering: Layer the processed field recording beneath a synth pad to create an ambient background.
  5. Add Percussion: Utilize snaps and claps from found sounds, applying slight distortion for character.
  6. Finalize with Synthesis: Use these layers to create a unique transition into your main Synthwave melody or chorus.

Conclusion

The creative use of noise and unconventional sound sources can significantly enhance the depth and character of your Synthwave productions. By integrating these elements thoughtfully, you can develop a unique sound that diverges from typical synth presets and drum machines. Remember to sculpt and process these unconventional sounds to fit your sonic palette seamlessly. In the next chapter, we’ll explore arrangements and how to transition these sounds into full tracks, inspired by the musical style of The Midnight!