IRITATION IN SOUND DESIGN - Part 1: Reclaiming Creativity Through Flaw

IRITATION IN SOUND DESIGN

Part 1: Reclaiming Creativity Through Flaw

with Evo Haven

In this Lux Cache article, we interrogate how imperfection—whether technical, emotional, or philosophical—fuels originality. By dissecting the cracks in "polished" workflows, we explore how limitations birth innovation, transforming technical flaws into aesthetic virtues. For our inaugural chapter, the Polish producer dissects the invisible friction of creation, merging raw self-reflection with tactical sound design strategies to weaponize instability, lossy compression and chaos artifact, bridging industrial noise’s embrace of mechanical decay and hyperpop’s fetishization of digital clipping, proving that “technical perfection” is the true creative dead end.

• In addition to this tutorial, Evo Haven has provided a selection of samples and Vital presets on theme of Iritation in Sound Design, available exclusively to Premium Subscribers on LUXCACHE.COM

This tutorial is available as a Patreon text post and a preferred .pdf document format. We ask you kindly not to share Lux Cache content outside of the Patreon, our contributors rely on your donations.

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INTRODUCTION

I believe that degradation and imperfections are part of the musical growth of artists. When I started my journey with music, I had to embrace the fact that it wasn’t ideal. Adapting the lo-fi aesthetic felt somewhat personal due to both personal and technical limitations, but it lacked a deeper emotional connection. I hardly listened to any vinyl or cassette recordings as a child and lacked those kinds of experiences. My experiences were different and revolved around listening to MP3s, which lacked detail due to compression. In the pre-production phase of my life, I had a vastly different perception of music. I didn’t notice many details and focused on the main elements of the songs: vocals and melodies. This is reminiscent of digital compression, which can lack so much while still preserving the original ideas and feel of the track. You don’t need the fundamental frequency to make out the pitch, and you don’t need all the detail to feel moved by sounds. For me, pitches that aren’t perfectly tuned to Western 12-TET are a perfect avenue for exploration. They provide opportunities to express oneself more fully and to not be bound by strict borders. Perfection isn’t human. Imperfections are much more natural and closer to human experience. They resonate with me on a bodily and emotional level.

I’ll share my understanding of this type of compression and the techniques I use with Vital 1.5.5 Beta’s “Data Compress” mode and the Ableton-exclusive sv1.lossy Max for Live device. I’m using Ableton 12.1, but most techniques should be possible in other DAWs. I’ll mention when something is unavailable in previous Ableton versions.

CHAPTER 1: PHILOSOPHY

Digital lossy compression can be thought of as a new territory for sound design, much like how filtering enables us to create new timbres. Compression can thus be considered a new toolset for shaping sounds. My philosophy and understanding of it, without overly technical details, can be boiled down to filtering with spectral artifacts. Lossy compression takes away harmonics, which is similar to typical filtering. It differs in that the changes are more abrupt, step-like, and nonlinear. In my approach, it’s akin to a very steep and somewhat unpredictable filter. This poses a few challenges. It’s more noticeable on harmonically rich waves and creates what I would describe as micro-transients. These artifacts possess a spectral quality that works on less harmonically complex waveforms. My approach to utilizing lossy compression revolves around:

• Using it as a “filter” on a raw wave to shape it

• Designing spectral textures on top of the sound

• Filtering steady-in-volume material to extract percussive micro-transients

I’ll explain each technique in later sections.

Apart from using lossy compression, building arrangements around sounds that are more present in mids and almost non-existent in highs can lead to a similar feeling. It may not be the same and will lack spectral qualities and unpredictability, but it can leave a blank canvas for other elements. In my remixes of Art School Girlfriend’s track, I used this idea to contrast smooth elements of the song with high-fidelity futuristic percussion and textures.

CHAPTER 2: DATA COMPRESSION

The first of my approaches requires the “Data Compress” mode in Vital 1.5.5 Beta. Although it’s in beta, I find it very stable on Windows.

• You can find this mode next to each of the three oscillators.
  
  

• Select Data Compress Mode from the menu.
  
  

• Turn the knob to shape the original waveform. On the left, you’ll see visual changes to it.
  
  

This mode allows shaping the sound early in the synthesis stages, leaving you with two empty filters to use in the next stage. It can produce spectral artifacts when modulating or be used as a static effect to shape the sound.

I’ll go over its implementation in Chapter 5 with example breakdowns.

CHAPTER 3: SOUND DESIGN WITH LOSSY COMPRESSION

Lossy compression explores the ability to repitch incoming sound. 

• Lossy – Controls the amount of lossy compression filtering. Lower amounts preserve parts of the sound in a similar way that a low-pass filter preserves low end. It’s a nonlinear effect, so the input level has a huge impact on the sound (see Test 1 below).

• Repitch – Changes the frequency of the signal, ranging from one octave up to several octaves down. Due to its uneven range, I advise pitching the sound up before this device if you plan to achieve higher-pitched artifacts.

• Dry/Wet – Controls the volume of processed and unprocessed signals in opposite amounts.

If you’re using this device, set up a -60ms delay on the channel to avoid latency.

METHOD 1

We can take advantage of this device’s nonlinearity and unpredictability to design sound effects with significant movement and texture. I especially like to process foley sounds for a more organic timbre. The Lossy and Dry/Wet controls blend the original signal while also controlling its brightness and fullness. The Repitch knob can be used to design risers or add a more organic feel. The key to this process is automating all parameters to accentuate movement and accents in the original signal.

METHOD 2

My second approach avoids the effect’s nonlinearity by using an input with stable volume. The source material impacts the texture, but it shouldn’t matter what sound you use as long as it’s stable in volume and has a non-static texture. Noise would be a good starting point, but I advise using more organic sounds for unique textures.

• Adjust the Lossy amount (I keep it near 100%).

• Tweak the gain before the Lossy device until sparse percussive sounds emerge.

• Resample the output.

There are two steps you can take:

• Quantize or chop up the rhythm (great for percussion).

• Cut out your favorite hits and use them as sources for designing drum hits (kicks, snares, rims, one-shot percs/toms).

You can mix and match these steps to taste and arrange them into a full loop. During this process, I make necessary adjustments between steps, such as EQing, creating fades, tightening sounds, transient shaping, etc.

CHAPTER 4: PITCH VARIATION IN SOUND DESIGN

Pitch imperfections are the backbone of many musical styles and sounds. I’ll go over a few techniques, their occurrence, and their advantages. In a later chapter, I’ll cover the practical uses of these techniques in patch breakdowns.

The techniques I’ll describe can be used in the vast majority of sounds, but when applied to harmonic or melodic material, they resonate with me on an emotional level. They can recontextualize a melody that wouldn’t work if perfectly tuned. Conversely, melodies that succeed when pitch-perfect may lose their effect when destabilized. To me, they add a touch of dissonance reminiscent of the jazz harmony I love.

PITCH ENVELOPES

The most common use of this technique is in kick synthesis. Typically, a sine wave is rapidly pitched down across a few octaves. This “sprays” the sine wave across the spectrum, resulting in a punchy sound. The amount of pitch modulation determines the kick’s timbre. Longer decay times give a more laser-like quality to the sound, blurring the line between pitch and timbre.

Using the same technique in upper registers forms the backbone of designing zaps/lasers. Reversing the envelope (down-up) can create video game UI pops. This method can also be applied to tonal sounds like keys or plucks to accentuate their transients. Slower decay times on keys can mimic tape start/stop effects, adding harmonic color to progressions.

This technique is ubiquitous in electronic music. For optimal control, I recommend using a synth’s/sampler’s internal drawable LFO in envelope mode. Experiment with adding attack to the envelope for depth or altering its shape.

• Pitch envelope modulating OSC pitch by almost 4 octaves

Kick 1 audio (done)

• Same pitch envelope modulates a sine wave by ~7 octaves. A few milliseconds of attack smooth the laser-like quality, giving the kick a “knocky” character.
  

Kick 2 audio (done)

UNISON/DETUNE

Unison, a feature in most synths, duplicates a single oscillator’s signal across multiple voices. Odd numbers of voices preserve the original frequency, while even numbers distribute frequencies around it. This can cause phasing issues, leading to volume instability.

• Applying unison to a low saw wave is foundational for Reese basses. Their unstable timbre is a strength but weakens the bass. To counteract this, I remove the fundamental frequency (via the wavetable editor or high-pass filtering) and layer a separate sub signal.

• Unison on saw waves in keys patches is vital to PC Music, hardstyle, future bass, and more. Used melodically, it evokes beauty.

Per-oscillator voice number and spread control

In the Advanced tab, adjust the unison voice range, spread, and stereo field for finer timbral control.

PITCH BEND AND ITS CONNECTION TO THE HUMAN VOICE

This technique encompasses any controllable pitch variation, imitating older methods like vibrato, glides, or pitch envelopes. Ableton 12’s MPE editor enables per-note pitch modulation for gliding between chord voices, custom vibrato, or precise pitch bends.

Implementation:

• Above the piano roll, switch between Note and MPE modes (notes are required for pitch bending).

• Enable MPE mode by right-clicking a device and selecting Enable MPE Mode. Synths like Vital (Advanced tab) and Serum (Options menu) require internal MPE activation.

Example:

• An E note pitch-bent by 5 semitones over a quarter bar. Hover over a note until a line appears, then automate it like standard Ableton automation.

This technique mirrors the expressivity of the human voice or acoustic instruments, bridging live performance and production.

Variation: Automate sample transposition within an audio clip. Artifacts depend on the warp mode:

• Complex: Cleaner results

• Tones/Texture: More artifacts

• Beats: Add transient markers for sample & hold-like changes

• Repitch: No effect

Example: A saw wave pitch-modulated in Complex mode over 1 octave.

CHAOS COARSE MODULATION

Chaos coarse pitch modulation introduces unpredictable pitch/timbre fluctuations. To me, this resembles chaotic vibrato. Slower rates create drifting textures; faster rates mimic vibrato or alter timbre perception.

In Serum:

• Right-click a parameter (e.g., OSC Fine Tune), and select Mod Source > Chaos 1/2.

• Adjust intensity in the Matrix and rate/settings in the Advanced tab (up to 1kHz, tempo sync, mono summing).

You can assign chaos modulation by right-clicking any parameter (for my technique, I’m using OSC fine tune), select Mod Source and then Chaos 1 or Chaos 2 modulation. You can then control its intensity in the Matrix and change the rate and additional settings in the Advanced tab (below). 

COMPOSING OUTSIDE 12-TET

We’re not bound to standard tuning. Modern tools let us transpose sounds by cents, tune oscillators/samples slightly sharp/flat, or alter track speed. This can prioritize feeling/energy (e.g., in bass design) or redefine harmonic relationships. Venturing outside the chromatic pitches can bring new quality to the piece.

Inspiration: Ethel Cain’s Preacher’s Daughter masterfully explores this approach.

CHAPTER 5: SYNTH PATCHES BREAKDOWN

I’ll break down the fundamental elements of my patch “LC_EVO_MP3 SAW LEAD 2 REESE.” It began as a lead patch, but I quickly realized that when played in lower octaves, it resembles a Reese bass. I later created a macro to morph the Reese into brighter, higher-end territories. Both sound types revolve around a saw wave as the primary oscillator.

In Reese basses, the foundation lies in detuning the saw oscillator to create movement through phase cancellation. Leads often take this further with extreme detune amounts and unison voices. Here, I pushed boundaries by using 31 unison voices (Macro 1 controls detuning on the third oscillator for a classic Reese character). I also applied varying degrees of data compression across oscillators.

The next step introduced fast random pitch modulation on all oscillators. While enriching the timbre, this weakens the fundamental frequency. To compensate, I high-passed the first two harmonics of the Reese and added a loud sub with minimal harmonics. Alternatively, you could nullify the first harmonic and reduce the second in the wavetable editor. For bass design, I typically distort later stages (which reintroduces low end), but here, a simple high-pass sufficed.

Settings:

• Random modulator affecting Global “Voice Tune” by 0.45 (configured in the Matrix tab).

• Glide mode enabled for octave jumps (sync with sub-oscillator for cohesion, or leave independent).

In the Effects tab, I added multiband compression, distortion, chorus, EQ, and reverb. Disabling the compressor and/or distortion via Macros 2 & 3 unlocks two new patch variations.

CHAPTER 6: BONUS TIPS

While mixing a track, I applied data compression to thin out the snares. This works well on noisy/distorted material:

• Process snares (with noise/natural resonances) through:

  • Distortion → Data Compression → Second Distortion.

• Use SpecOps VST (MP3ify mode) for frequency-specific control during mixing.

Though I avoided focusing on paid tools, this technique is now integral to my workflow.

CONCLUSION

Data compression opens a new world of sonic possibilities. It can be used to shape a sound in early stages of synthesis, similarly to filter or spectral gate or be applied in post-processing for a more noticeable effect. It fits well into both digital and atmospheric sound palettes. This stripped-away approach can have a deeper emotional connection in a generation that grew up listening to lossy mp3s in their spare time. This approach leaves negative space that can be filled or left to your desire. Pitch imperfections can strengthen its emotional properties and pair well with a minimalist approach. While creating dissonance, it’s important to balance it carefully. 

I encourage you to analyse the patches I haven’t broken down on your own. Play with the patches, customize them,and  try different sound sources. I’m curious what you’ll make out of it. 

• In addition to this tutorial, Evo Haven has provided a selection of samples and Vital presets on theme of Iritation in Sound Design, available exclusively to Premium Subscribers on LUXCACHE.COM

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Evo Haven is an electronic producer and sound designer based in Łódź, Poland.

You can stream their music on their SoundCloud page.

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